Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
WK

Wonchan Kim — 4 Patents

GSGct Semiconductor: 3 patents #11 of 39Top 30%
Seoul, KR: #12,506 of 39,741 inventorsTop 35%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Wonchan Kim has been granted 4 US patents while listed as an inventor at Gct Semiconductor. The first was granted in 2002 and the most recent in April 2006. Wonchan Kim ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Wonchan Kim in Seoul, KR.

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
7035351 Automatic gain control loop apparatus Joonbae Park, Kyeongho Lee, Deog-Kyoon Jeong 2006-04-25
7006078 Apparatus and method for sensing the degree and touch strength of a human body on a sensor 2006-02-28
6781424 Single chip CMOS transmitter/receiver and method of using same Kyeongho Lee, Deog-Kyoon Jeong, Joonbae Park 2004-08-24
6483355 Single chip CMOS transmitter/receiver and method of using same Kyeongho Lee, Deog-Kyoon Jeong, Joonbae Park 2002-11-19