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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Carson Cheng — 13 Patents in 2018

NCNcstar: 12 patents #1 of 5Top 20%
Google: 1 patents #1,564 of 4,776Top 35%
Poway, CA: #2 of 189 inventorsTop 2%
California: #608 of 60,411 inventorsTop 2%
Overall (2018): #3,991 of 503,207Top 1%
13 Patents 2018

Issued Patents 2018

Showing 1–13 of 13 patents

Patent #TitleCo-InventorsDate
10130160 Backpack with quick deploying body armor Peng Zhang, Richard Thomas 2018-11-20
D829294 Sight adjustment tool Changan Tian, Richard Thomas 2018-09-25
D826361 Vertical grip Changan Tian, Richard Thomas 2018-08-21
D826360 Tactical ring Jason Michael Cheng 2018-08-21
D821529 Pistol grip Changan Tian, Jason Michael Cheng 2018-06-26
9976834 Flip-up gun sight Changan Tian, Richard Thomas 2018-05-22
D815239 Firearm aiming and illuminating device Jason Michael Cheng, Richard Thomas 2018-04-10
9939228 Free float handguard for firearm Jason Michael Cheng, Richard Thomas 2018-04-10
D814600 Firearm scope Jason Michael Cheng, Richard Thomas 2018-04-03
D808489 Light module for firearm Jason Michael Cheng, Richard Thomas 2018-01-23
D807981 Firearm light module Jason Michael Cheng, Richard Thomas 2018-01-16
9869526 Flip-up aiming sight Jason Michael Cheng, Changan Tian 2018-01-16
D807461 Firearm muzzle brake Jason Michael Cheng 2018-01-09