Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Chieh-Lung Wu — 4 Patents

UMUnited Microelectronics: 4 patents #1,253 of 4,560Top 30%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Chieh-Lung Wu has been granted 4 US patents while listed as an inventor at United Microelectronics. The first was granted in 2015 and the most recent in December 2017. Chieh-Lung Wu ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%).

Patents per Year

Patents granted per year, 2015 to 2017Bar chart with a peak of 2 patents in 2016.peak 22015: 1 patents20152016: 2 patents20162017: 1 patents2017

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9847393 Semiconductor device Yu-Ming Hsu, Chun-Liang Kuo, Tsang-Hsuan Wang, Sheng-Hsu Liu, Chung-Min Tsai +1 more 2017-12-19 $196,000
9496396 Semiconductor device and method for fabricating the same Yu-Ming Hsu, Chun-Liang Kuo, Tsang-Hsuan Wang, Sheng-Hsu Liu, Chung-Min Tsai +1 more 2016-11-15 $183,000
9397214 Semiconductor device Tien-Chen Chan, Hsin-Chang Wu, Chun-Yu Chen, Ming-Hua Chang, Sheng-Hsu Liu +2 more 2016-07-19 $199,000
9214551 Method for fabricating semiconductor device, and semiconductor device made thereby Ming-Hua Chang, Tien-Wei Yu, I-Cheng Hu, Yu-Shu Lin, Chun-Jen Chen +3 more 2015-12-15 $194,000