Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
YC

Ya-Chen Chen — 3 Patents

DEDelta Electronics: 3 patents #649 of 2,746Top 25%
Taoyuan, TW: #1,900 of 5,438 inventorsTop 35%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Ya-Chen Chen has been granted 3 US patents while listed as an inventor at Delta Electronics. The first was granted in 2023 and the most recent in July 2025. Ya-Chen Chen ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Ya-Chen Chen in Taoyuan, TW.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12355251 Energy storage system and control method thereof Hsueh-Han Lu, Ying-Chuan Huang, Mu-Jhen Lin, Chao-Yuan Lai, Hung-Ren Lai 2025-07-08
11954768 Method for gating in tomographic imaging system Sih-Yu Chen, Jhih-Shian Lee 2024-04-09
11694374 Method for gating in tomographic imaging system Sih-Yu Chen, Jhih-Shian Lee 2023-07-04