Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
JO

Joon-Hak Oh — 59 Patents

Samsung: 55 patents #1,560 of 75,807Top 3%
Stanford University: 2 patents #1,252 of 5,197Top 25%
CECenter For Advanced Soft Electronics: 1 patents #9 of 22Top 45%
LG: 1 patents #17,402 of 26,165Top 70%
Pohang-si, CA: #1 of 11 inventorsTop 10%
Overall (All Time): #39,899 of 4,157,543Top 1%
59 Patents All Time

Issued Patents All Time

Showing 26–50 of 59 patents

Patent #TitleCo-InventorsDate
8354989 Liquid crystal display panel and display apparatus having the same Chong-Chul Chai, Baek-Woon Lee 2013-01-15
8258004 Display device and manufacturing method thereof Mun-Pyo Hong, Bo-Sung Kim, Yong-Uk Lee 2012-09-04
8200288 Communication terminal and displaying method thereof 2012-06-12
8174519 Liquid crystal display and driving method thereof Baek-Woon Lee, Keun-Kyu Song, Cheol-Woo Park 2012-05-08
8169556 Liquid crystal display and method for driving same Cheol-Woo Park, Chong-Chul Chai 2012-05-01
8129723 Liquid crystal display and panel therefor Baek-Woon Lee, Keun-Kyu Song 2012-03-06
8125599 Liquid crystal display Hee-Seob Kim, Doo-Hwan You, Young-Chol Yang 2012-02-28
8013832 Liquid crystal display Chong-Chul Chai, Cheol-Woo Park, Kyoung-Ju Shin 2011-09-06
7994494 Organic thin film transistor array panel and method for manufacturing the same Bo-Sung Kim, Mun-Pyo Hong, Yong-Uk Lee, Keun-Kyu Song, Seung-Hwan Cho 2011-08-09
7936410 Array substrate, display apparatus having the same and method for repairing the same Keun-Kyu Song, Young-Chol Yang 2011-05-03
7907227 Liquid crystal display 2011-03-15
7863086 Thin film transistor substrate and method for fabricating the same Bo-Sung Kim, Soo-Jin Kim, Young Min Kim, Keun-Kyu Song, Yong-Uk Lee +2 more 2011-01-04
7852442 Liquid crystal display Hee-Seob Kim, Doo-Hwan You, Young-Chol Yang 2010-12-14
7839463 Thin film diode panel and manufacturing method of the same Kyoung-Ju Shin, Chong-Chul Chai, Jin Hong Kim, Sung Jin Hong 2010-11-23
7808044 Thin film transistor substrate and method of making the same Yong-Uk Lee, Bo-Sung Kim, Mun-Pyo Hong 2010-10-05
7733434 Liquid crystal display including buffer electrodes with higher voltage than pixel electrodes, on same layer with pixel electrodes, and overlapping a gate line Jong-Lae Kim, Byeong-Seob Ban, So-Youn Park 2010-06-08
7712888 Inkjet printing system for manufacturing thin film transistor array Yong-Uk Lee, Mun-Pyo Hong 2010-05-11
7682886 Flat panel display and manufacturing method of flat panel display Bo-Sung Kim, Yong-Uk Lee 2010-03-23
7646044 Thin film transistor and thin film transistor array panel Jong-Moo Huh, Joon-Hoo Choi, In-Su Joo, Beohm-Rock Choi 2010-01-12
7638358 Display device and manufacturing method thereof Mun-Pyo Hong, Bo-Sung Kim, Yong-Uk Lee 2009-12-29
7622738 Display device having a multi-layer conductive layer and manufacturing method therefore Keun-Kyu Song 2009-11-24
7619245 Flat panel display and manufacturing method of flat panel display Bo-Sung Kim, Yong-Uk Lee 2009-11-17
7605395 Thin film transistor substrate and method for fabricating the same Keun-Kyu Song, Yong-Uk Lee, Mun-Pyo Hong, Tae Young Choi, Bo-Sung Kim +2 more 2009-10-20
7593069 Liquid crystal display and method for driving same Cheol-Woo Park, Chong-Chul Chai 2009-09-22
7525623 Liquid crystal display Hee-Seob Kim, Doo-Hwan You, Jong-Lae Kim, Sung-Kyu Hong, Young-Chol Yang 2009-04-28