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Andy Chen — 32 Patents

SBSpectrum Brands: 14 patents #22 of 293Top 8%

ARAssa Abloy Americas Residential: 11 patents #7 of 62Top 15%

KWKwikset: 1 patents #17 of 38Top 45%

NENewfrey: 1 patents #263 of 476Top 60%

Overall (All Time): #110,428 of 4,157,543Top 3%

32 Patents All Time

Andy Chen has been granted 32 US patents while listed as an inventor at Spectrum Brands. The first was granted in 2010 and the most recent in October 2025. Andy Chen ranks #110,428 of 4,157,543 US inventors in our database (top 2.7%). Patent records list Andy Chen in Xiamen, CA, CN.

Patents per Year

Issued Patents All Time

Showing 1–25 of 32 patents

Patent #	Title	Co-Inventors	Date
D1097778	Lever	Yos Singtoroj	2025-10-14
D1096357	Lever	Yos Singtoroj	2025-10-07
D1075465	Door handle	Wei Hsu	2025-05-20
D1069545	Lever	Yos Singtoroj	2025-04-08
D1069546	Lever	Yos Singtoroj	2025-04-08
D1065976	Electronic deadbolt for a door	Wei Hsu	2025-03-11
D1050849	Lever	Yos Singtoroj	2024-11-12
D1043307	Lever	Yos Singtoroj	2024-09-24
D1043310	Deadbolt	Yos Singtoroj	2024-09-24
D1042085	Lever	Yos Singtoroj	2024-09-17
D1042086	Lever	Yos Singtoroj	2024-09-17
D1036962	Handleset	David Downey, Singtoroj Yos	2024-07-30
D1015845	Knob	—	2024-02-27
D1009593	Electronic door lock	Yos Singtoroj	2024-01-02
11725415	Ada door knob	Elliott Schneider	2023-08-15
D991006	Lever	Wei Hsu	2023-07-04
11549290	Locking assembly with trigger handle	Wei Hsu, Oscar Romero	2023-01-10
D956547	Door knocker	—	2022-07-05
D946997	Door handle	Wei Hsu	2022-03-29
D946996	Deadbolt and handle for a door	Wei Hsu	2022-03-29
D944620	Door handle	Yos Singtoroj	2022-03-01
D940277	Faucet	Wei Hsu, Yos Singtoroj	2022-01-04
D861462	Lock	Yos Singtoroj	2019-10-01
D839724	Bungee cord adapter	Elliott Schneider	2019-02-05
D806503	Handleset	Elliott Schneider	2018-01-02