Inventor · Qiaonanxiang, CN

Yan Wang

22Patents
6h-index
19Co-inventors
62Inventor score

Filing activity: Nov 20, 2009 → Jan 15, 2025

Most-cited inventions

PatentTitleAreaCited byStatus
US8502468B2 Light emitting bulb, luminary and illumination device using LED Electricity 82 Active
USD616574S1 LED lamp General 23 Expired
USD994157S1 Lamp General 11 Active
USD994958S1 Night light General 8 Active
US8222801B2 Lamp and lamp holder module thereof Electricity 8 Active
USD985153S1 Decoration light General 6 Active
US8476669B2 LED module and LED lamp having the LED module Electricity 5 Active
US9342869B2 Discriminative indexing for patch-based image enhancement Physics 5 Active
USD616575S1 LED lamp General 4 Expired
USD981614S1 Wearable light General 4 Active
USD859505S1 Projector General 4 Active
USD982784S1 Decoration light General 3 Active
USD898253S1 Container General 3 Active
USD851695S1 Projector General 2 Active
USD858615S1 Projector General 1 Active
US8309978B2 LED module and LED lamp having the LED module Electricity 1 Active
US11346779B2 Optically transparent and quasi-transparent reflectarrays for 5G applications Physics 1 Active
US11585723B2 Cuvette for optical lens analyses Physics 0 Active
US11912316B2 Vehicle coupler, coupler tongue and coupler body Performing Operations; Transporting 0 Active
US8835942B2 LED module Electricity 0 Active
USD1085512S1 Ceiling light General 0 Active
US11560161B2 Railway vehicle, coupler, and coupler body thereof Emerging Cross-Sectional Technologies 0 Active

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