Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Chen Wen — 3 Patents

CMC&A Marketing: 1 patents #7 of 15Top 50%
CAChroma Ate: 1 patents #88 of 219Top 45%
Taipei, TW: #6,564 of 24,966 inventorsTop 30%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Chen Wen has been granted 3 US patents while listed as an inventor at C&A Marketing. The first was granted in 1994 and the most recent in November 2024. Chen Wen ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Chen Wen in Taipei, TW.

Patents per Year

Patents granted per year, 1994 to 2024Bar chart with a peak of 1 patents in 1994.peak 11994: 1 patents19942017: 1 patents20172024: 1 patents2024

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12153069 Battery probing module Shih-Ching Tan, Chun-Nan Ou, Tzu-Fu Chen, Chiang-Cheng FAN 2024-11-26
D785843 Flashlight — 2017-05-02
5323560 Automobile polisher — 1994-06-28

Frequent Collaborators

Chun-Nan Ou1 shared
Shih-Ching Tan1 shared
Chiang-Cheng FAN1 shared
Tzu-Fu Chen1 shared

Nearby-Ranked Inventors

Daniel Silion3
Hangfeng Li3
Mark Vander Wal3
Chad M. Goltzman3
Sathish Kumar Thanganathan3
Debbie Maloyd3
Ethan Alexander Garrett3
Paul Sabatka3
Sergii Bomko3