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

Wen-Chieh Lu — 6 Patents

UMUnited Microelectronics: 6 patents #927 of 4,560Top 25%
FCFujian Jinhua Integrated Circuit Co.: 5 patents #59 of 196Top 35%
Taoyuan, TW: #1,129 of 5,438 inventorsTop 25%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
Wen-Chieh Lu has been granted 6 US patents while listed as an inventor at United Microelectronics. The first was granted in 2018 and the most recent in September 2020. Wen-Chieh Lu ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Wen-Chieh Lu in Taoyuan, TW.

Patents per Year

Patents granted per year, 2018 to 2020Bar chart with a peak of 3 patents in 2019.peak 32018: 1 patents20182019: 3 patents20192020: 2 patents2020

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10777559 Semiconductor memory device and manufacturing method thereof Po-Han Wu, Feng-Yi Chang, Fu-Che Lee 2020-09-15 $548,000
10672864 Manufacturing method of semiconductor memory device Tzu-Chin Wu, Wei-Hsin Liu, Yi-Wei Chen, Chia-Lung Chang, Jui-Min Lee +6 more 2020-06-02 $325,000
10475794 Semiconductor device and method for fabricating the same Po-Han Wu, Fu-Che Lee, Chien-Cheng Tsai, Tzu-Tsen Liu 2019-11-12 $115,000
10361209 Semiconductor memory device Ying-Chiao Wang, Li-Wei Feng, Chien-Ting Ho, Li-Wei Liu 2019-07-23 $1,142,000
10276650 Semiconductor memory device and manufacturing method thereof Tzu-Chin Wu, Wei-Hsin Liu, Yi-Wei Chen, Chia-Lung Chang, Jui-Min Lee +6 more 2019-04-30 $121,000
10074656 Semiconductor memory device and manufacturing method thereof Ying-Chiao Wang, Li-Wei Feng, Chien-Ting Ho, Li-Wei Liu 2018-09-11 $581,000