Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Ko-Ting Chen — 4 Patents

UMUnited Microelectronics: 4 patents #1,253 of 4,560Top 30%
Luzhu District, TW: #17 of 112 inventorsTop 20%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Ko-Ting Chen has been granted 4 US patents while listed as an inventor at United Microelectronics. The first was granted in 2007 and the most recent in June 2009. Ko-Ting Chen ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Ko-Ting Chen in Luzhu District, TW.

Patents per Year

Patents granted per year, 2007 to 2009Bar chart with a peak of 2 patents in 2007.peak 22007: 2 patents20072008: 1 patents20082009: 1 patents2009

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
7547584 Method of reducing charging damage to integrated circuits during semiconductor manufacturing Wen-Bin Lu, Chao-Hu Liang 2009-06-16 $3,902,000
7344963 Method of reducing charging damage to integrated circuits during semiconductor manufacturing Hsien-Chang Chang, Chia-Hsin Hou, Tsu-Yu Chu 2008-03-18 $1,548,000
7176051 Method of reducing charging damage to integrated circuits during semiconductor manufacturing Wen-Bin Lu, Chao-Hu Liang 2007-02-13 $1,686,000
7157346 Method of reducing charging damage to integrated circuits during semiconductor manufacturing Wen-Bin Lu, Chao-Hu Liang 2007-01-02