JP

Ju Ok Park

Samsung: 3 patents #30,683 of 75,807Top 45%
Overall (All Time): #1,525,656 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9224820 Oxide semiconductor sputtering target, method of manufacturing thin-film transistors using the same, and thin film transistor manufactured using the same Jinjoo Ha, Seungju Lee, Joo Hye Oh, Johann Cho, In Sung Sohn +2 more 2015-12-29
8372314 Indium tin oxide target, method for manufacturing the same, transparent conductive film of indium tin oxide, and method for manufacturing transparent conductive film of indium tin oxide Bon Kyung Koo, Han Ho Yoon, Hyung Ryul Park, Hyun-Su Kim, Sung Ryong Choi +3 more 2013-02-12
7862748 Indium tin oxide target, method for manufacturing the same, transparent conductive film of indium tin oxide, and method for manufacturing transparent conductive film of indium tin oxide Bon Kyung Koo, Han Ho Yoon, Hyung Ryul Park, Hyun-Su Kim, Sung Ryong Choi +3 more 2011-01-04