CHOI HEE-DONG has a total of 12 patent applications. Its first patent ever was published in 2006. It filed its patents most often in United States. Its main competitors in its focus markets semiconductors, audio-visual technology and optics are PT PLUS LTD, SEMICON LIGHT CO LTD and VERTICLE.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 12 |
# | Industry | |
---|---|---|
#1 | Semiconductors | |
#2 | Audio-visual technology | |
#3 | Optics |
# | Technology | |
---|---|---|
#1 | Semiconductor devices | |
#2 | Nonlinear optics | |
#3 | Display controls |
# | Name | Total Patents |
---|---|---|
#1 | Choi Hee-Dong | 12 |
#2 | Choi Hye-Young | 3 |
#3 | Seo Seong-Moh | 3 |
#4 | Cho Ki-Sul | 2 |
#5 | Jeon Seung-Joon | 2 |
#6 | Yang Doo-Seok | 2 |
#7 | Roh Byeong-Gyu | 1 |
#8 | Lee Jun-Min | 1 |
#9 | Jeon Jin-Chae | 1 |
#10 | Kim Hoe-Yong | 1 |
Publication | Filing date | Title |
---|---|---|
US2010289023A1 | Array substrate for dislay device and method of fabricating the same |