Inventor · Xiamen, CN

Andy Chen

30Patents

6h-index

7Co-inventors

58Inventor score

Filing activity: Jun 18, 2009 → Oct 12, 2023

Most-cited inventions

Patent	Title	Area	Cited by	Status
USD791569S1	Electronic door lock	General	34	Active
USD787911S1	Handleset	General	15	Active
USD806503S1	Handleset	General	14	Active
USD715158S1	Packaging bag	General	14	Active
USD861462S1	Lock	General	11	Active
USD734123S1	Lever	General	9	Active
USD946996S1	Deadbolt and handle for a door	General	6	Active
USD944620S1	Door handle	General	6	Active
USD787910S1	Handleset	General	5	Active
USD607679S1	Soap dispenser	General	5	Expired
USD839724S1	Bungee cord adapter	General	5	Active
USD991006S1	Lever	General	5	Active
USD946997S1	Door handle	General	3	Active
USD1036962S1	Handleset	General	3	Active
USD1009593S1	Electronic door lock	General	3	Active
USD788565S1	Handleset	General	2	Active
USD1065976S1	Electronic deadbolt for a door	General	2	Active
USD1042085S1	Lever	General	2	Active
US11549290B2	Locking assembly with trigger handle	Fixed Constructions	2	Active
USD1050849S1	Lever	General	1	Active
US11725415B2	Ada door knob	Fixed Constructions	1	Active
USD1043310S1	Deadbolt	General	1	Active
USD940277S1	Faucet	General	1	Active
USD1069545S1	Lever	General	0	Active
USD1015845S1	Knob	General	0	Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.