JH

Joon Hwang

DC Dongbu Hitek Co.: 21 patents #1 of 402Top 1%
HE Hynix (Hyundai Electronics): 15 patents #23 of 1,604Top 2%
DC Dongbu Electronics, Co.: 7 patents #28 of 281Top 10%
EC Energy Mining Co.: 3 patents #2 of 15Top 15%
SH Sk Hynix: 2 patents #2,373 of 4,849Top 50%
DO Doosan: 1 patents #63 of 155Top 45%
KC Kc Technology Co.: 1 patents #23 of 59Top 40%
RU Research & Business Foundation Sungkyunkwan University: 1 patents #708 of 1,975Top 40%
Overall (All Time): #51,305 of 4,157,543Top 2%
51
Patents All Time

Issued Patents All Time

Showing 51–51 of 51 patents

Patent #TitleCo-InventorsDate
5376482 Photomask having alignment marks Hyun Gon Lee, Hong Lae Kim, Young B. Yi, Jae S. In 1994-12-27