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

Ching-Wei Teng — 4 Patents

UMUnited Microelectronics: 4 patents #1,253 of 4,560Top 30%
Taoyuan, TW: #1,540 of 5,438 inventorsTop 30%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Ching-Wei Teng has been granted 4 US patents while listed as an inventor at United Microelectronics. The first was granted in 2014 and the most recent in June 2023. Ching-Wei Teng ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Ching-Wei Teng in Taoyuan, TW.

Patents per Year

Patents granted per year, 2014 to 2023Bar chart with a peak of 2 patents in 2023.peak 22014: 1 patents20142018: 1 patents20182023: 2 patents2023

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11670713 LDMOS and fabricating method of the same Chung-Yen Feng, Chen-An Kuo, Po-Chun Lai 2023-06-06 $2,259,000
11616139 LDMOS and fabricating method of the same Chung-Yen Feng, Chen-An Kuo, Po-Chun Lai 2023-03-28 $1,518,000
9929056 Method for forming gate structures in different operation voltages Te-Chiu Tsai, Shih-Yin Hsiao, Tun-Jen Cheng, Hung-Yi Tsai, Shan-Shi Huang 2018-03-27 $326,000
8742498 High voltage semiconductor device and fabricating method thereof Fu-Chun Chien, Nien-Chung Li, Chih-Chung Wang, Te-Yuan Wu, Li-Che Chen +3 more 2014-06-03 $350,000