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USPTO Patent Rankings Data through Dec 31, 2025
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Yi Chih Lim — 2 Patents

UMUnited Microelectronics: 1 patents #2,686 of 4,560Top 60%
Baoshan, TW: #1,601 of 3,661 inventorsTop 45%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Yi Chih Lim has been granted 2 US patents while listed as an inventor at United Microelectronics. The first was granted in 1999 and the most recent in November 2025. Yi Chih Lim ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Yi Chih Lim in Baoshan, TW.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12478134 Article of footwear Marianne Böck, Hunmin KOH, Yasaman TAHOUNI, Will WALKER, Federico CASALEGNO 2025-11-25
5981404 Multilayer ONO structure Yi-Chung Sheng, Ming-Hua Liu, Ming-Tzong Yang 1999-11-09

Frequent Collaborators

Hunmin KOH1 shared
Will WALKER1 shared
Marianne Böck1 shared
Ming-Hua Liu1 shared
Federico CASALEGNO1 shared
Ming-Tzong Yang1 shared

Nearby-Ranked Inventors

Leonard Mattheis2
Yiqi SHI2
Roberto DiCecco2
Haoneng Xu2
Emily Chew2
So Young Bae2
Julian Alexander Georgi2
Yoshihiro Asahara2
Assaf Ariel2