Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
TD

Tai-lai Ding

LELeapers: 80 patents #1 of 19Top 6%
SWSmith & Wesson: 1 patents #54 of 90Top 60%
Northville, MI: #11 of 1,240 inventorsTop 1%
Michigan: #347 of 86,293 inventorsTop 1%
Overall (All Time): #21,957 of 4,157,543Top 1%
81 Patents All Time

Issued Patents All Time

Showing 51–75 of 81 patents

Patent #TitleCo-InventorsDate
D818074 Firearm stock Tat Shing Yu 2018-05-15
D784483 Slim riser mount Tat Shing Yu 2017-04-18
D784482 Slim riser mount Tat Shing Yu 2017-04-18
D784481 Slim riser mount Tat Shing Yu 2017-04-18
D773005 Firearm stock Tat Shing Yu 2016-11-29
D771218 Gun rail mounting device Yuedong Yan 2016-11-08
D758522 Bi-pod with fluted leg Yuedong Yan, Tatshing Yu 2016-06-07
D758521 Bi-pod having offset Picatinny mount Yuedong Yan, Tatshing Yu 2016-06-07
D755342 Gun rail mounting device Yuedong Yan 2016-05-03
D751663 Hand guard with improved heat dissipation Yuedong Yan 2016-03-15
D730474 Rail cover Yuedong Yan 2015-05-26
D727455 Vertical foregrip with deployable bi-pod Yuedong Yan 2015-04-21
D726278 Goose neck foregrip Diyu Chen 2015-04-07
8806792 Firearm handguard components, assembly and method for forming the same Yuedong Yan 2014-08-19
D711492 Slim line rail guard Yuedong Yan 2014-08-19
8752325 Adapter Youjin Wu 2014-06-17
D692516 Two-piece hand guard for a rifle Yuedong Yan 2013-10-29
8397421 Quick disconnect apparatus, assembly and method for utilizing the same Youjin Wu 2013-03-19
D672839 Pivot mount rail adaptor 2012-12-18
8276303 Firearm hand guard rail system John Kapusta 2012-10-02
D649993 Lens cover 2011-12-06
D641450 Symmetrical split mount without side rails 2011-07-12
D639376 Symmetrical split mount with side rails 2011-06-07
D638089 Quick disconnect apparatus 2011-05-17
D516157 Multi-rail firearm accessory mount 2006-02-28