Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
WL

Weichang Liu

UMUnited Microelectronics: 1 patents #251 of 616Top 45%
Singapore, SG: #396 of 1,679 inventorsTop 25%
Overall (2021): #215,289 of 548,734Top 40%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11011535 Semiconductor device with integrated memory devices and MOS devices and process of making the same Wang Xiang, Chia-Ching Hsu, Shen-De Wang 2021-05-18