총 59편 (US 34, JP 11, EP 11, CN 3)
US patent_ 34
- [1] Ryu Ji Heon Lee Eun Ju Hyun Jung Eun Lee Jaepil Choi Jeong Hee Kim Min Su Shin Youngjoon, “Secondary battery of improved life characteristics by elimination of metal ions (금속 이온의 소거에 의한 개선된 생명 특성의 이차 전지)”, US7560191, LG Chem, Ltd. (2009.07.14)
- [2] Ryu Ji Heon Kim Min Su Hyun Jung Eun Lee Jaepil Lee Eun Ju Shin Youngjoon, “Cathode active material and lithium secondary battery containing the same (양극 활성 물질과 이를 포함하는 리튬 이차전지)”, US7670722, LG Chem, Ltd. (2010.03.02)
- [3] Ryu Ji Heon Kim Min Su Hyun Jung Eun Lee Jaepil Lee Eun Ju Shin Youngjoon, “Cathode active material and lithium secondary battery containing them (그들을 포함한 양극 활성 물질과 리튬 이차전지)”, US7700238, LG Chem, Ltd. (2010.04.20)
- [4] Ryu Ji Heon Lee Eun Ju Lee Jaepil Choi Jeong Hee Kim Min Su Shin Youngjoon, “Mixture for anode of improved adhesive strength and lithium secondary battery containing the same (개선된 접찹력의 애노드를 위한 혼합물과 이를 포함하는 리튬 이차전지)”, US7799462, LG Chem, Ltd. (2010.09.21)
- [5] Ryu Ji Heon Hyun Jung Eun Shin Youngjoon, “Cathode active material comprising a mixture of lithium/manganese spinel oxide and lithium/nickel/cobalt/manganese oxide and lithium secondary battery containing the same (리튬/망간 스피넬 산화물과 lithium/nickel/cobalt/manganese 옥사이드의 혼합물과 이를 포함하는 리튬 이차전지를 포함하는 양극 활성 물질)”, US7816033, LG Chem, Ltd. (2010.10.19)
- [6] Shin Youngjoon Kim Min Su Ryu Ji Heon Choi Jeong Hee Yang Seung-Jin, “Electrode assembly prepared in longitudinal folding manner and electrochemical cell employing the same (이를 사용하여 경도 접힌 방법과 전지로 준비된 전극조립)”, US7871722, LG Chem, Ltd. (2011.01.18)
- [7] Yang Seung-Jin Choi Jeong Hee Lee Hanho Ryu Ji Heon, “Secondary battery including a one-way exhaust valve (일방적 배기전용 밸브를 포함하는 이차 전지)”, US8071231, LG Chem, Ltd. (2011.12.06)
- [8] Yang Seung-Jin Choi Jeong Hee Lee Hanho Ryu Ji Heon, “Pouch-type secondary battery having a non-sealing residue portion (non-sealing 잔기분을 가지는 파우치형 이차 전지)”, US8277970, LG Chem, Ltd. (2012.10.02)
- [9] Ji Heon Ryu Songhun Yoon HanHo Lee Eun Ju Lee, “Electrode material including clay mineral and electrochemical cell employed with the same (이로 사용된 전지 및 점토 광물을 포함하는 전극 재료)”, US8334070, LG Chem, Ltd. (2012.12.18)
- [10] Ji Heon Ryu Jeong Hee Choi Youngjoon Shin, “Safety switch using heat shrinkage tube and secondary battery including the same (이를 포함하여 열 수축 튜브와 이차 전지를 이용하는 안전 스위치)”, US8455123, LG Chem, Ltd. (2013.06.04)
- [11] Ji Heon Ryu Jaepil Lee Jeong Hee Choi Min Su Kim Youngjoon Shin, “Multi-layered type electrochemistry cell of improved safety (개선된 안전의 다층 형태 전기 화학 통신 가능 범위)”, US8481196, LG Chem, Ltd. (2013.07.09)
- [12] Kwangho Yoo Ji Heon Ryu Hyunwoo Park, “High capacity battery cell employed with two or more unit cells (2 이상 단위 셀로 사용된 고용량 휴대용 배터리 전지)”, US8557422, LG Chem, Ltd. (2013.10.15)
- [13] Ji Heon Ryu Jeong Hee Choi Kwangho Yoo Youngjoon Shin, “Electrode assembly having a stable lead-tap joint and electrochemical cell containing them (그들을 포함하는 안정적 리드 탭 공동 및 전지를 가지는 전극조립)”, US8673476, LG Chem, Ltd. (2014.03.18)
- [14] Ji Heon Ryu Jaepil Lee Jeong Hee Choi Min Su Kim Youngjoon Shin, “Multi-layered type electrochemistry cell of improved safety (개선된 안전의 다층 형태 전기 화학 통신 가능 범위)”, US8778523, LG Chem, Ltd. (2014.07.15)
- [15] Youngjoon Shin Min Su Kim Junill Yoon Ji Heon Ryu Jeong Hee Choi Seung-Jin Yang, “Secondary battery with advanced safety (발전적 안전을 가진 이차 전지)”, US8795883, LG Chem, Ltd. (2014.08.05)
- [16] Ji Heon Ryu Eun Ju Lee Jeong Hee Choi Youngjoon Shin, “Electrode assembly having electrode tabs of the same size in the joint portion thereof and electrochemical cell containing the same (그 이음매 부분과 전지를 이를 포함하는 것을 동일한 사이즈의 전극 탭을 안에 들여놓는 전극조립)”, US8846243, LG Chem, Ltd. (2014.09.30)
- [17] Ji Heon Ryu Min Su Kim Jung Eun Hyun Jaepil Lee Eun Ju Lee Youngjoon Shin, “Cathode active material and lithium secondary battery containing the same (양극 활성 물질과 이를 포함하는 리튬 이차전지)”, US8895187, LG Chem, Ltd. (2014.11.25)
- [18] Ji Heon Ryu Min Su Kim Jung Eun Hyun Jaepil Lee Eun Ju Lee Youngjoon Shin, “Cathode active material and lithium secondary battery containing them (그들을 포함한 양극 활성 물질과 리튬 이차전지)”, US8936873, LG Chem, Ltd. (2015.01.20)
- [19] Seung-Jin Yang Jeong Hee Choi Hanho Lee Ji Heon Ryu, “Secondary battery including a one-way exhaust member (일방적 배기 부재를 포함하는 이차 전지)”, US8956743, LG Chem, Ltd. (2015.02.17)
- [20] Eun Ju Lee Ji Heon Ryu Inchul Kim HanHo Lee, “Anode material of excellent conductivity and high power secondary battery employed with the same (이로 사용된 우수한 전도성의 음극활물질과 고전력 이차 전지)”, US9034521, LG Chem, Ltd. (2015.05.19)
- [21] Ji Heon Ryu Jeong Hee Choi Kwangho Yoo Youngjoon Shin, “Electrode assembly having a tab-lead joint portion of minimized resistance difference between electrodes and electrochemical cell containing the same (전극과 이를 포함하는 전지 사이의 최소화된 저항 차이의 tab-lead 이음매 부분을 포함하는 전극조립)”, US9246154, LG Chem, Ltd. (2016.01.26)
- [22] Ji Heon Ryu Min Su Kim Jung Eun Hyun Jaepil Lee Eun Ju Lee Youngjoon Shin, “Cathode active material and lithium secondary battery containing the same (양극 활성 물질과 이를 포함하는 리튬 이차전지)”, US9263738, LG Chem, Ltd. (2016.02.16)
- [23] Joa-Yong Jeong Ji-Heon Ryu, “Composite anode active material, method of preparing the same, and lithium battery including the composite anode active material (복합 양극 활성화 소재, 이의 제조방법 과 복합 양극 활성화 소재를 포함하는 리튬 전지)”, US9263739, Samsung SDI Co., Ltd. (2016.02.16)
- [24] Ji Heon Ryu Jaepil Lee Jeong Hee Choi Min Su Kim Youngjoon Shin, “Multi-layered type electrochemistry cell of improved safety (개선된 안전의 다층 형태 전기 화학 통신 가능 범위)”, US8778523, LG Chem, Ltd. (2014.07.15)
- [25] Ji Heon Ryu Min Su Kim Jung Eun Hyun Jaepil Lee Eun Ju Lee Youngjoon Shin, “Cathode active material and lithium secondary battery containing them (그들을 포함한 양극 활성 물질과 리튬 이차전지)”, US9269951, LG Chem, Ltd. (2016.02.23)
- [26] Kwangho Yoo Ji Heon Ryu Hyunwoo Park, “High capacity battery cell employed with two or more unit cells (2 이상 단위 셀로 사용된 고용량 휴대용 배터리 전지)”, US9343714, LG Chem, Ltd. (2016.05.17)
- [27] Joa-Young Jeong Ji-Heon Ryu Gwang-Jin Lee Jong-Uk Kim, “Composite anode active material, method of preparing the same, and lithium battery including the composite anode active material (복합 양극 활성화 소재, 이의 제조방법 과 복합 양극 활성화 소재를 포함하는 리튬 전지)”, US9350016, Samsung SDI Co., Ltd. (2016.05.24)
- [28] Ji Heon Ryu Jin Woong Ha Jeong Hee Choi Youngjoon Shin, “Secondary battery employing safety device (안전 장치를 사용하는 이차 전지)”, US9385399, LG Chem, Ltd. (2016.07.05)
- [29] Ji Heon Ryu Jung Eun Hyun Eun Ju Lee Hanho Lee, “Non-aqueous lithium secondary battery containing hydrophobic, inactive particle (소수성, 비활성 입자를 포함하는 비수성 리튬 이차전지)”, US9419283, LG Chem, Ltd. (2016.08.16)
- [30] Youngjoon Shin Min Su Kim Junill Yoon Ji Heon Ryu Jeong Hee Choi Seung-Jin Yang, “Secondary battery with advanced safety (발전적 안전을 가진 이차 전지)”, US9705112, LG Chem, Ltd. (2017.07.11)
- [31] Sang Wook Woo Ji Heon Ryu Eun Kyung Kim Je Young Kim Sang Jo An Min Young Hong, “Transition metal-pyrophosphate anode active material, method of preparing the same, and lithium secondary battery or hybrid capacitor including the anode active material (전이 금속 피로인산 음극 활성 물질, 이의 제조방법 과 음극 활성 물질을 포함하는 리튬 2차 배터리 또는 혼성 축전기)”, US9979024, LG Chem, Ltd. (2018.05.22)
- [32] Sang Wook Woo Ji Heon Ryu Eun Kyung Kim Je Young Kim Sang Jo An Min Young Hong, “Transition metal-metaphosphate anode active material, method of preparing the same, and lithium secondary battery or hybrid capacitor including the anode active material (전이 금속 메타인산염 음극 활성 물질, 이의 제조방법 과 음극 활성 물질을 포함하는 리튬 2차 배터리 또는 혼성 축전기)”, US9997781, LG Chem, Ltd. (2018.06.12)
- [33] Ji Heon Ryu Jeong Hee Choi Kwangho Yoo Youngjoon Shin, “Electrode assembly having tab-lead joint portion of minimized resistance difference between electrodes and electrochemical cell containing the same (전극과 이를 포함하는 전지 사이의 최소화된 저항 차이의 tab-lead 이음매 부분을 포함하는 전극조립)”, US10026944, LG Chem, Ltd. (2018.07.17)
- [34] Seung Mo Oh, Hyun-seung Kim, Youngjin Kim, Taeho Yoon, Ji Heon Ryu, Junsoo Jang, “Electrolyte solution for redox flow battery and redox flow battery comprising same (이를 포함하는 레독스 플로우 배터리와 레독스 플로우 배터리를 위한 전해질 용액)”, US11088380, Seoul National University R&DB Foundation, Ltd. (2021.08.10)
JP(Japan) patent_ 11
- [1] RYU JI HEON LEE EUN JU CHOI JEONG HEE SHIN YOUNGJOON, “결합부에서 전극 탭의 크기가 동일한 전극 조립체를 가질 전기 화학 셀의 제조 방법ELECTRODE ASSEMBLY HAVING ELECTRODE TAB OF SAME SIZE IN JOINT PORTION THEREOF AND ELECTROCHEMICAL CELL INCLUDING THE SAME”, JP24013361, LG CHEM LTD (2015.12.04)
- [2] RYU JI HEON CHOI JEONG HEE YOO KWANGHO SHIN YOUNGJOON, “터부 리드 결합부의 전극간 저항차를 최소화한 전극 조립체 및 이것을 가질 전기 화학 셀ELECTRODE ASSEMBLY WITH INTERELECTRODE RESISTANCE DIFFERENCE OF TAB-LEAD CONNECTION PART MINIMIZED AND ELECTROCHEMICAL CELL EQUIPPED WITH THE SAME”, JP23079189, LG CHEM LTD (2015.07.31)
- [3] RYU JI HEON LEE JAE PIL CHOI JEONG HEE KIM MIN SU SHIN YOUNG JOON, “타카야스전성 다층 형 전기 화학 셀HIGHLY SAFE MULTI-LAYERED ELECTROCHEMICAL CELL”, JP25078643, LG CHEM LTD (2014.10.24)
- [4] RYU JI HEON YOO KWANGHO SHIN YOUNGJOON, “실링(sealing)부의 안전성이 향상한 2차 전지(battery of accumulators)SECONDARY BATTERY WITH SECURITY OF SEALING PART IMPROVED”, JP19065264, LG CHEM LTD (2011.09.22)
- [5] YANG SEUNG-JIN CHOI JEONG HEE RYU JI HEON SHIN YOUNGJOON, “전지 케이스에 세퍼레이터를 고정해 안정성을 향상시킨 2차 전지(battery of accumulators)SECONDARY BATTERY WHICH HAS FIXED SEPARATOR TO BATTERY CASE AND RAISED STABILITY”, JP18169023, LG CHEM LTD (2010.08.06)
- [6] RYU JI HEON CHOI JEONG HEE YOO KWANGHO SHIN YOUNGJOON, “안정된 전극 리드-전극 탭 결합부를 가질 전극 조립체 및 이것을 구비한 전기 화학 셀STABLE ELECTRODE ASSEMBLY WITH ELECTRODE LEAD-ELECTRODE TAB JOINING PART AND ELECTROCHEMICAL CELL EQUIPPED WITH THIS”, JP19099657, LG CHEM LTD (2014.05.30)
- [7] YOO KWANGHO RYU JI HEON PARK HYUNWOO, “둘이상의 유닛 셀(unit flotation cell)을 구비한 고용량 전지 셀HIGH CAPACITY BATTERY CELL EQUIPPED WITH TWO OR MORE UNIT CELLS”, JP19084261, LG CHEM LTD (2012.08.10)
- [8] RYU JI HEON HYUN JUNG EUN SHIN YOUNG JOON, “양극활물질 및 이것을 포함한 리튬 2차 전지CATHODE ACTIVE MATERIAL AND LITHIUM SECONDARY CELL CONTAINING THIS”, JP19053643, LG CHEM LTD (2011.04.08)
- [9] CHOI JEONG HEE YANG SEUNG-JIN KIM MIN SU RYU JI HEON SHIN YOUNGJOON, “낙하시의 안전성이 향상한 리튬이온폴리머전지LITHIUM ION POLYMER BATTERY FOR IMPROVED SAFETY ON FALLING”, JP19115367, LG CHEM LTD (2012.01.06)
- [10] RYU JI HEON CHOI JEONG HEE YOO KWANGHO SHIN YOUNGJOON, “신규 전극 리드-전극 탭 결합부를 가지는 전극 조립체 및 이것을 구비한 전기 화학 셀NEW ELECTRODE ASSEMBLY WITH ELECTRODE LEAD-ELECTRODE TAB JOINING PART AND ELECTROCHEMICAL CELL EQUIPPED WITH THIS”, JP19097620, LG CHEM LTD (2012.02.10)
- [11] RYU JI HEON CHOI JEONG HEE SHIN YOUNGJOON, “열수축 튜브(tube)를 이용한 안전 스위치(safety switch) 및 이것을 포함한 2차 전지(battery of accumulators)SAFETY SWITCH USING THERMAL SHRINKAGE TUBE AND SECONDARY BATTERY PROVIDED WITH THE SAME”, JP19065287, LG CHEM LTD (2010.07.16)
EP(Europe) patent_ 11
- [1] RYU, Ji Heon LEE, Eun Ju LEE, Jaepil HYUN, Jung Eun CHOI, Jeong Hee KIM, Min Su SHIN, Youngjoon, “SECONDARY BATTERY WITH IMPROVED LIFE CHARACTERISTICS (개선된 생명 특성을 가진 이차 전지)”, EP06799238.8, LG Chem, Ltd. (2014.04.30)
- [2] RYU, Ji Heon LEE, Eun Ju HYUN, Jung Eun LEE, Jaepil CHOI, Jeong Hee KIM, Min Su SHIN, Youngjoon, “SECONDARY BATTERY OF IMPROVED LIFE CHARACTERISTICS BY ELIMINATION OF METAL IONS (금속 이온의 소거에 의한 개선된 생명 특성의 이차 전지)”, EP06798725.5, LG CHEM, LTD. (2013.11.06)
- [3] SHIN, Youngjoon KIM, Min Su RYU, Ji Heon CHOI, Jeong Hee YANG, Seung-Jin, “ELECTRODE ASSEMBLY PREPARED IN LONGITUDINAL FOLDING MANNER AND ELECTROCHEMICAL CELL EMPLOYING THE SAME (이를 사용하여 경도 접힌 방법과 전지로 준비된 전극조립)”, EP06843816.7, LG Chem, Ltd. (2012.07.18)
- [4] YANG, Seung-Jin CHOI, Jeong Hee LEE, HanHo RYU, Ji Heon, “SECONDARY BATTERY INCLUDING ONE-WAY EXHAUST VALVE (일방적 배기전용 밸브를 포함하는 이차 전지)”, EP07793691.2, LG Chem, Ltd. (2012.03.07)
- [5] RYU, Ji Heon HYUN, Jung Eun SHIN, Youngjoon, “CATHODE ACTIVE MATERIAL AND LITHIUM SECONDARY BATTERY CONTAINING THEM (그들을 포함한 양극 활성 물질과 리튬 이차전지)”, EP07746736.3, LG CHEM, LTD. (2013.08.28)
- [6] RYU, Ji Heon LEE, Eun Ju LEE, Jaepil CHOI, Jeong Hee KIM, Min Su SHIN, Youngjoon, “MIXTURE FOR ANODE OF IMPROVED ADHESIVE STRENGTH AND LITHIUM SECONDARY BATTERY CONTAINING THE SAME (개선된 접찹력의 애노드를 위한 혼합물과 이를 포함하는 리튬 이차전지)”, EP06799239.6, LG Chem, Ltd. (2012.01.11)
- [7] LEE, Eun Ju RYU, Ji Heon Kim, In Chul LEE, Hanho, “ANODE MATERIAL OF EXCELLENT CONDUCTIVITY AND HIGH POWER SECONDARY BATTERY EMPLOYED WITH THE SAME (이로 사용된 우수한 전도성의 음극활물질과 고전력 이차 전지)”, EP2162936.B1, LG Chem, Ltd. (2017.04.12)
- [8] RYU, Ji Heon KIM, Min Su HYUN, Jung Eun, LEE, Jaepil LEE, Eun Ju SHIN, Youngjoon, “CATHODE ACTIVE MATERIAL AND LITHIUM SECONDARY BATTERY CONTAINING THE SAME (양극 활성 물질과 이를 포함하는 리튬 이차전지)”, EP1917692.B1, LG Chem, Ltd. (2017.10.04)
- [9] SHIN, Youngjoon KIM, Min Su YOON, Junill RYU, Ji Heon CHOI, Jeong Hee YANG, Seung-Jin, “SECONDARY BATTERY WITH ADVANCED SAFETY (발전적 안전을 가진 이차 전지)”, EP1946396.B1, LG Chem, Ltd. (2018.02.07)
- [10] WOO, Sang Wook RYU, Ji Heon KIM, Eun Kyung KIM, Je Young AN, Sang Jo HONG, Min Young, “TRANSITION METAL-PYROPHOSPHATE ANODE ACTIVE MATERIAL, MANUFACTURING METHOD THEREFOR, AND LITHIUM SECONDARY BATTERY OR HYBRID CAPACITOR COMPRISING SAME”, EP2874211B1, LG Chem, Ltd. (2018.10.31)
- [11] WOO, Sang Wook RYU, Ji Heon KIM, Eun Kyung KIM, Je Young AN, Sang Jo HONG, Min Young, “TRANSITION METAL-METAPHOSPHATE ANODE ACTIVE MATERIAL, MANUFACTURING METHOD THEREFOR, AND LITHIUM SECONDARY BATTERY OR HYBRID CAPACITOR COMPRISING SAME”, EP2874210B1, LG Chem, Ltd. (2018.12.05)
CN(China) patent_ 3
- [1] Shin Youngjoon Ryu Ji Heon Lee Jae Pil Kim Min Su Choi Jeong Hee, “Multi-layered type electrochemistry cell of improved safety (개선된 안전의 다층 형태 전기 화학 통신 가능 범위)”, CN200780009358, LG Chemical Ltd. (2011.01.19)
- [2]] Ryu Ji Heon Choi Jeong Hee Lee Eun Ju Shin Youngjoon Hyun Jung Eun Kim Min Su Lee Jaepil, “Secondary battery of improved life characteristics (개선된 생명 특성의 이차 전지)”, CN200680039852, LG Chemical Ltd. (2010.10.13)
- [3] Choi Jeong-hee Shin Young-joon Yang Seung-jin Kim Min-su Ryu Ji-heon, “Electrode assembly prepared in longitudinal folding manner and electrochemical cell employing the same (이를 사용하여 경도 접힌 방법과 전지로 준비된 전극조립)”, CN200680041639, LG Chemical Ltd. (2010.07.14)