KC

Kwon-Young Choi

Samsung: 17 patents #7,989 of 75,807Top 15%
PC Posco Co.: 3 patents #240 of 1,176Top 25%
LG: 3 patents #10,792 of 26,165Top 45%
PC Posco Chemical Co.: 2 patents #3 of 22Top 15%
PC Posco Future M Co.: 1 patents #7 of 16Top 45%
Overall (All Time): #169,854 of 4,157,543Top 5%
24
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12136732 Cathode active material for lithium secondary battery, and lithium secondary battery comprising same Sang Cheol NAM, Jung Hoon SONG 2024-11-05
12126018 Positive electrode active material for rechargeable lithium battery, production method therefor and rechargeable lithum battery comprising same Jung Hoon SONG, Sang Cheol NAM 2024-10-22
12046743 Cathode active material, method for preparing same, and lithium secondary battery comprising same Sang-Hyuk Lee, Jong Il Park, Jung Hoon SONG, Sang Cheol NAM 2024-07-23
11901552 Positive active material for lithium secondary battery and lithium secondary battery comprising same Jong Il Park, Sang Cheol NAM, Sang-Hyuk Lee 2024-02-13
10763541 Non-aqueous electrolyte for lithium secondary battery and lithium secondary battery comprising the same Yeon-Suk Hong, Jae-Seung Oh, Byoung-Bae Lee, Kyung Hwan JUNG, Hye-Yeong Sim 2020-09-01
10153490 Composite transition metal oxide-based precursor, preparing method thereof, and cathode active material using the same Seo Hee Ju, Sung Ho Ban, Jun Ho Eom 2018-12-11
8703345 Electrolyte including amide compound and electrochemical device including the same Byoung-Bae Lee, Jae-Seung Oh, Sang Hyun Lee, Dong-Su Kim, Yeon-Suk Hong +1 more 2014-04-22
8068188 Thin film transistor array panel and manufacturing method thereof Jun-Hyung Souk, Jeong-Young Lee, Jong-Soo Yoon, Bum-Ki Baek 2011-11-29
7883942 Contact structure of semiconductor device, manufacturing method thereof, thin film transistor array panel including contact structure, and manufacturing method thereof Bum-Gee Baek, Young-Joon Rhee, Bong-Joo Kang, Seung Taek Lim, Hyang-Shik Kong +1 more 2011-02-08
7742118 Thin film transistor array panel and manufacturing method thereof Jun-Hyung Souk, Jeong-Young Lee, Jong-Soo Yoon, Bum-Ki Baek 2010-06-22
7659625 Contact structure of a wires and method manufacturing the same, and thin film transistor substrate including the contact structure and method manufacturing the same Seung Taek Lim, Mun-Pyo Hong, Nam-Seok Roh, Young-Joo Song, Sang-Ki Kwak +1 more 2010-02-09
7566906 Thin film transistor array panel and manufacturing method thereof Min-Wook Park, Bum-Ki Baek, Jeong-Young Lee, Sang-Ki Kwak, San-Jin Jeon 2009-07-28
7550329 Thin film transistor array panel and manufacturing method thereof Sahng-Ik Jun, Jae-Hong Jeon, Jeong-Young Lee 2009-06-23
7459323 Method of manufacturing a thin film transistor array panel Min-Wook Park, Sang Jin Jeon, Jung-Joon Park, Jeong-Young Lee, Bum-Ki Baek +3 more 2008-12-02
7408200 Thin film transistor array panel and manufacturing method thereof Sahng-Ik Jun, Jae-Hong Jeon, Jeong-Young Lee 2008-08-05
7403240 Thin film transistor array panel and manufacturing method thereof Jun-Hyung Souk, Jeong-Young Lee, Jong-Soo Yoon, Bum-Ki Baek 2008-07-22
7320906 Thin film transistor array panel and manufacturing method thereof Min-Wook Park, Bum-Ki Baek, Jeong-Young Lee, Sang-Ki Kwak, Sang Jin Jeon 2008-01-22
7303987 Contact structure of a wires and method manufacturing the same, and thin film transistor substrate including the contact structure and method manufacturing the same Seung Taek Lim, Mun-Pyo Hong, Nam-Seok Roh, Young-Joo Song, Sang-Ki Kwak +1 more 2007-12-04
7294855 Contact structure of semiconductor device, manufacturing method thereof, thin film transistor array panel including contact structure, and manufacturing method thereof Bum-Gee Baek, Young-Joon Rhee, Bong-Joo Kang, Seung Taek Lim, Hyang-Shik Kong +1 more 2007-11-13
7265799 Thin film transistor array panel and manufacturing method thereof Jun-Hyung Souk, Jeong-Young Lee, Jong-Soo Yoon, Bum-Ki Baek 2007-09-04
7151279 Thin film transistor array panel and manufacturing method thereof Sahng-Ik Jun, Jae-Hong Jeon, Jeong-Young Lee 2006-12-19
7142279 Divisionally exposing an active area in LCD with a plurality of shots Young-Mi Tak, Woon-Yong Park, Myung-Jae Park 2006-11-28
7119368 Thin film transistor array panel and manufacturing method thereof Min-Wook Park, Sang Jin Jeon, Jung-Joon Park, Jeong-Young Lee, Bum-Ki Baek +3 more 2006-10-10
6977711 Liquid crystal display Sang-Ki Kwak, Young-Jae Tak, Myung-Jae Park, Woon-Yong Park 2005-12-20