Inventor · Lo Wu, CN

Junjiang FU

98Patents
5h-index
24Co-inventors
61Inventor score

Filing activity: Dec 21, 2020 → Mar 4, 2024

Most-cited inventions

PatentTitleAreaCited byStatus
US11582563B2 Systems and methods for suppressing sound leakage Electricity 12 Active
US11317191B2 Acoustic input and output apparatus Electricity 12 Active
US11356763B2 Open earphone Electricity 8 Active
US11115774B2 Acoustic output apparatus Electricity 7 Active
US11122359B2 Acoustic output apparatus and method thereof Electricity 5 Active
US11503395B2 Acoustic output device Electricity 5 Active
US11178477B2 Acoustic output apparatus with a plurality of acoustic drivers and methods thereof Electricity 5 Active
US11343610B2 Sound-output device Electricity 4 Active
US11641541B2 Acoustic input and output apparatus Electricity 4 Active
US11706574B2 Systems and methods for suppressing sound leakage Electricity 4 Active
US11856351B2 Open earphone Electricity 3 Active
US11838705B2 Earphone Emerging Cross-Sectional Technologies 3 Active
US11405734B1 Hearing aid devices Electricity 2 Active
US11601761B2 Bone conduction speaker and compound vibration device thereof Electricity 2 Active
US11159870B2 Acoustic output apparatus Electricity 2 Active
US11956603B2 Sound-output device Electricity 1 Active
US11832060B2 Systems and methods for suppressing sound leakage Electricity 1 Active
US11818529B2 Acoustic output apparatus Electricity 1 Active
US11570556B2 Systems and methods for suppressing sound leakage Electricity 1 Active
US11490188B2 Acoustic output device and components thereof Electricity 1 Active
US11425482B2 Acoustic output apparatus Electricity 1 Active
US12200430B2 Acoustic device Electricity 0 Active
US11671738B2 Acoustic output apparatus Electricity 0 Active
US12120481B2 Acoustic input and output apparatus Electricity 0 Active
US12407992B2 Systems and methods for suppressing sound leakage Electricity 0 Active

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