Inventor · Beijing, CN

Dandan Hao

22Patents
6h-index
21Co-inventors
65Inventor score

Filing activity: Sep 25, 2013 → Dec 11, 2024

Most-cited inventions

PatentTitleAreaCited byStatus
USD945669S1 Light General 36 Active
USD941269S1 Remote controller General 12 Active
USD899492S1 Tripod General 10 Active
USD1034769S1 Tripod General 10 Active
USD1034768S1 Tripod General 8 Active
US9807718B2 Secondary cell synchronization for carrier aggregation Electricity 7 Active
USD1071921S1 Mobile phone stand General 5 Active
USD1061980S1 Mobile phone fill light General 4 Active
USD1051976S1 Tripod General 3 Active
US10652068B2 Synchronization signal detection Electricity 2 Active
US9559816B2 Technique for selecting radio resources Electricity 2 Active
US10541802B2 Application of timing advance command in wireless communication device in enhanced coverage mode Electricity 1 Active
USD1057808S1 Photography stick General 1 Active
US9591547B2 Handling of gaps in use of a radio transceiver Electricity 0 Active
US10536316B2 NB-IoT receiver operating at minimum sampling rate Electricity 0 Active
US12255701B2 Method and apparatus for radio communications Electricity 0 Active
US10555297B2 Uplink transmission timing control Electricity 0 Active
US9854488B2 Method and wireless communication device for idle mode mobility management Electricity 0 Active
US10454744B2 Downlink time tracking in a NB-LOT device with reduced sampling rate Electricity 0 Active
USD1092599S1 Tripod General 0 Active
US11374728B2 Application of timing advance command in wireless communication device in enhanced coverage mode Electricity 0 Active
US11864166B2 Uplink transmission timing control Electricity 0 Active

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