KC

Keun CHO

LG: 10 patents #4,416 of 26,165Top 20%
DT Daegu Gyeongbuk Institute Of Science And Technology: 1 patents #140 of 480Top 30%
Samsung: 1 patents #49,284 of 75,807Top 70%
Overall (All Time): #457,515 of 4,157,543Top 15%
11
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10355214 Copolymer and organic solar cell comprising same Youngu Lee, Jaechol Lee, Jinseck Kim, Songrim Jang, Junghyun PARK +1 more 2019-07-16
10355221 Heterocyclic compound and organic solar cell comprising the same Bogyu Lim, Doowhan Choi, Jaechol Lee 2019-07-16
10270038 Fullerene derivative, organic solar cell using same, and preparation method therefor Jaesoon Bae, Jaechol Lee, Jiyoung Lee, Songrim Jang, Doo Whan Choi +1 more 2019-04-23
9923143 Fullerene derivative, organic solar cell using same, and manufacturing method thereof Jaesoon Bae, Jaechol Lee, Jiyoung Lee, Hangken Lee, Songrim Jang +3 more 2018-03-20
9748489 Copolymer and organic solar cell comprising same Jinseck Kim, Jaechol Lee, Jaesoon Bae, Jiyoung Lee, Doo Whan Choi 2017-08-29
9711729 Organic electronic element comprising fullerene derivative Jaesoon Bae, Doo Whan Choi, Jaechol Lee, Jiyoung Lee, Jeong Min Choi +3 more 2017-07-18
9680101 Copolymer and organic solar cell comprising same Jinseck Kim, Jaechol Lee, Hangken Lee, Songrim Jang, Doowhan Choi 2017-06-13
9666804 Copolymer and organic solar cell using same Jinseck Kim, Jaesoon Bae, Jaechol Lee, Jeong Min Choi, Jiyoung Lee +2 more 2017-05-30
9660194 Copolymer and organic solar cell comprising same Jinseck Kim, Songrim Jang, Jaechol Lee, Hangken Lee, Jiwon BANG +2 more 2017-05-23
9233361 Hydrogen separation membrane and device including hydrogen separation membrane Hyeon Cheol PARK, Kyoung-Seok Moon, Kwang Hee KIM, Jae Ho Lee, Eun Seog CHO 2016-01-12
8921506 Copolymer, organic solar cell using the same and manufacturing method thereof Taiho Park, Gang-Young Lee, Minjeong Im, Seulki Song, Jinseck Kim +3 more 2014-12-30