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

DYDynacolor: 3 patents #1 of 17Top 6%
Taipei, TW: #6,564 of 24,966 inventorsTop 30%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Warren Chen has been granted 3 US patents while listed as an inventor at Dynacolor. The first was granted in 1999 and the most recent in May 2015. Warren Chen ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Warren Chen in Taipei, TW.

Patents per Year

Patents granted per year, 1999 to 2015Bar chart with a peak of 1 patents in 1999.peak 11999: 1 patents19992000: 1 patents20002015: 1 patents2015

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9033597 Camera lens front cover and the monitoring camera having the same Han-Ting Ko, I-Mu Chou 2015-05-19
6122604 Digital protection circuit for CRT based display systems Charles Chuang, Anthony Yeh 2000-09-19
5889500 Single chip display system processor for CRT based display systems Charles Chuang, Anthony Yeh 1999-03-30

Frequent Collaborators

Anthony Yeh2 shared
Charles Chuang2 shared
I-Mu Chou1 shared
Han-Ting Ko1 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