SJ

Sang Tak Joo

HC Hankook Tire Co.: 3 patents #3 of 25Top 15%
Overall (2017): #61,191 of 506,227Top 15%
3
Patents 2017

Issued Patents 2017

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9764600 Pneumatic tire for vehicle Jin Seop Kim, Sung Hee Youn, Su-Jin Son, Myoung Joong Lee, Sang Moo Lee +1 more 2017-09-19
9561689 Kerf structure for snow tire Sung Hee Youn, Su-Jin Son, Myoung Joong Lee, Sang Moo Lee, Mu Yeong Kim 2017-02-07
9561690 Kerf structure for snow tire Sung Hee Youn, Su-Jin Son, Myoung Joong Lee, Sang Moo Lee, Mu Yeong Kim 2017-02-07