Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Lan-Ping Chang

UMUnited Microelectronics: 1 patents #2,686 of 4,560Top 60%
Overall (All Time): #3,021,956 of 4,157,543Top 75%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9466484 Manufacturing method of semiconductor device Kun-Ju Li, Yu-Ting Li, Po-Cheng Huang, Fu-Shou Tsai, Wu-Sian Sie +3 more 2016-10-11