Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Chia-Lu Hsu — 2 Patents

HSHoltek Semiconductor: 1 patents #38 of 95Top 40%
UMUnited Microelectronics: 1 patents #2,686 of 4,560Top 60%
Taichung, TW: #3,041 of 7,415 inventorsTop 45%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Chia-Lu Hsu has been granted 2 US patents while listed as an inventor at Holtek Semiconductor. The first was granted in 2006 and the most recent in November 2019. Chia-Lu Hsu ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Chia-Lu Hsu in Taichung, TW.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10483140 Mask transmission equipment Yao-Nan Su, Chen-Ya Cheng 2019-11-19 $265,000
7005905 Stable timing clock circuit Chi-Ho Hsu, Chi-Bing Chen, Hsan-Fong Lin 2006-02-28