Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Ching-Long Tsai — 1 Patent in 2016

UMUnited Microelectronics: 1 patents #267 of 624Top 45%
Taipei, TX: #8 of 22 inventorsTop 40%
Overall (2016): #435,749 of 481,213Top 95%
1 Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9431256 Semiconductor device and manufacturing method thereof Cheng-Yuan Hsu, Zhen Chen, Chi Ren, Wei-Chi Cheng, Ping-Yin Liu 2016-08-30