Inventor · Seoul, KR

Sangsung Woo

21Patents
12h-index
25Co-inventors
77Inventor score

Filing activity: Sep 9, 2010 → Aug 27, 2021

Most-cited inventions

PatentTitleAreaCited byStatus
USD646902S1 Digital picture frame General 108 Expired
USD774455S1 Wireless charger General 106 Active
USD784547S1 Walking frame General 46 Active
USD753643S1 Electronic device holder General 37 Active
USD908610S1 External battery General 33 Active
USD964930S1 Portable battery General 20 Active
USD782637S1 Air conditioner General 20 Active
USD988260S1 Charging case for wireless earphones General 17 Active
USD782636S1 Air conditioner General 16 Active
USD800880S1 Air conditioner General 14 Active
USD799653S1 Air conditioner General 12 Active
USD1010608S1 Wireless earphone General 12 Active
USD816284S1 Robotic vacuum General 6 Active
USD801497S1 Air conditioner General 5 Active
USD785191S1 Walking frame General 4 Active
USD746256S1 Speaker General 4 Active
USD810369S1 Cleaner General 4 Active
USD785192S1 Walking frame General 3 Active
USD806971S1 Vacuum cleaner General 2 Active
USD800879S1 Air conditioner General 1 Active
USD799654S1 Air conditioner General 0 Active

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