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

Dewen Zeng — 7 Patents

UNUnknown: 3 patents #7,366 of 83,584Top 9%
Longbeilingcun, CN: #643 of 5,734 inventorsTop 15%
Overall (All Time): #680,018 of 4,157,543Top 20%
7 Patents All Time
Dewen Zeng has been granted 7 US patents while listed as an inventor at Unknown. The first was granted in 2022 and the most recent in August 2025. Dewen Zeng ranks #680,018 of 4,157,543 US inventors in our database (top 16.4%). Patent records list Dewen Zeng in Longbeilingcun, CN.

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
D1090498 VR stand Jinhong Wu 2025-08-26
12339008 Stove and stove system capable of controlling flame shape Jinhong Wu, Shijun Zhang 2025-06-24
D1077386 Dust mite controller Feng Mei 2025-05-27
12225685 Game console storage base Jinhong Wu 2025-02-11
D1061835 Smokeless stove Jinhong Wu, Shijun Zhang 2025-02-11
D970569 Heat sealer 2022-11-22
D968996 Doorbell base 2022-11-08