Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Yen-Yang Chen — 2 Patents

DEDelta Electronics: 1 patents #1,366 of 2,746Top 50%
Taoyuan, TW: #2,466 of 5,438 inventorsTop 50%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Yen-Yang Chen has been granted 2 US patents while listed as an inventor at Delta Electronics. The first was granted in 2022 and the most recent in April 2025. Yen-Yang Chen ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Yen-Yang Chen in Taoyuan, TW.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12267029 Method for obtaining parameter of synchronous motor Jen-Chih Tseng, Lei-Chung Hsing 2025-04-01
11262848 Method and head-mounted device for reducing motion sickness in virtual reality Neng-Hao Yu 2022-03-01