Sung Hee Youn

HC Hankook Tire Co.: 2 patents #1 of 4Top 25%

SC Shin Dong Hae International Co.: 2 patents #1 of 1Top 100%

📍 Anmyeon-eup, KR: #4 of 60 inventorsTop 7%

Overall (2011): #21,318 of 364,097Top 6%

Patents 2011

Issued Patents 2011

Showing 1–4 of 4 patents

Patent #	Title	Co-Inventors	Date
D646625	Automobile tire	—	2011-10-11
D641685	Automobile tire	—	2011-07-19
D635342	Tread surface of a slip-resistant outsole	—	2011-04-05
D632880	Slip-resistant footwear outsole	—	2011-02-22