Inventor · Lo Wu, CN

Hao Chen

76Patents
7h-index
47Co-inventors
68Inventor score

Filing activity: Dec 29, 2005 → Dec 6, 2024

Most-cited inventions

PatentTitleAreaCited byStatus
USD791100S1 Stereo bone conduction wireless headset General 71 Active
USD823279S1 Bone conduction speaker General 55 Active
USD886077S1 Power supply of a bone conduction headset General 9 Active
USD1019548S1 Mobile phone charging station General 8 Active
USD1019554S1 Electrical charger for telephones General 8 Active
USD863248S1 Bluetooth adapter General 7 Active
US11343625B2 Systems for bone conduction speaker Electricity 7 Active
US11140497B2 Systems for bone conduction speaker Electricity 7 Active
US11343624B2 Systems for bone conduction speaker Electricity 6 Active
US11611837B2 Systems for bone conduction speaker Electricity 6 Active
US11323830B2 Systems for bone conduction speaker Electricity 6 Active
US11570560B2 Systems for bone conduction speaker Electricity 6 Active
US11368800B2 Systems and methods for suppressing sound leakage Electricity 6 Active
US11399245B2 Systems for bone conduction speaker Electricity 6 Active
US11343623B2 Systems for bone conduction speaker Electricity 6 Active
US11438717B2 Systems for bone conduction speaker Electricity 6 Active
US11323832B2 Systems for bone conduction speaker Electricity 6 Active
USD1012840S1 Electrical charger for telephones General 5 Active
US10609496B2 Systems for bone conduction speaker Electricity 5 Active
US7758752B2 Composite material and method for removing harmful algal blooms and turning them into submerged macrophytes Emerging Cross-Sectional Technologies 5 Expired
USD853348S1 Bluetooth adapter General 4 Active
USD1032219S1 Seat General 2 Active
US11601761B2 Bone conduction speaker and compound vibration device thereof Electricity 2 Active
US11463814B2 Bone conduction speaker and compound vibration device thereof Electricity 2 Active
US8625282B2 Portable electronic device with heat sink assembly Electricity 2 Active

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