CP

Chang-Jung Park

KC Kumho Tire Co.: 11 patents #1 of 70Top 2%
The Yokohama Rubber Co.: 2 patents #475 of 1,136Top 45%
📍 Gwangju, KR: #86 of 1,647 inventorsTop 6%
Overall (All Time): #342,369 of 4,157,543Top 9%
14
Patents All Time

Issued Patents All Time

Showing 1–14 of 14 patents

Patent #TitleCo-InventorsDate
D998550 Vehicle tyre Tae Min Kim, Soo Min Kim 2023-09-12
11331950 Non-pneumatic tire Soon Wook Hwang, Kee Woon Kim, Chui Woo Kwark 2022-05-17
11059326 Rim for non-pneumatic tire and wheel including the same Soon Wook Hwang, Kee Woon Kim, Chul-Woo Kwark, Gwi Seong Shin 2021-07-13
10960708 Semi-pneumatic tire and semi-pneumatic tire manufacturing method Chul-Woo Kwark, Kee Woon Kim, Gwi-Sung Shin, Soon Wook Hwang 2021-03-30
10654318 Non-pneumatic tire Kee Woon Kim, Chul-Woo Kwark, Gwi-Sung Shin, Soon Wook Hwang, Michio Shimizu +1 more 2020-05-19
10538130 Non-pneumatic tire Kee Woon Kim, Chul-Woo Kwark, Gwi-Sung Shin, Soon Wook Hwang, Michio Shimizu +1 more 2020-01-21
D856267 Vehicle tyre In-Hee Park 2019-08-13
D803146 Vehicle tyre Kee Woon Kim, Michio Shimizu, Hiroshi Hata, Jun Matsuda 2017-11-21
D787426 Tire for a car Uk Seo, Jae Hyun Han, Tae Min Kim, Jae-Phil Park, Hae-Dong Jeong +2 more 2017-05-23
D786786 Tire for a car Sung-Hoon In, Jae Hyun Han, Tae Min Kim, Jae-Phil Park, Hae-Dong Jeong +2 more 2017-05-16
D780095 Tire for a car Jae Hyun Han, Tae Min Kim, Jae-Phil Park, Hae-Dong Jong, In-Hee Park +2 more 2017-02-28
D778809 Tire for a car Jae Hyun Han, Tae Min Kim, Jae-Phil Park, Hae-Dong Jeong, In-Hee Park +2 more 2017-02-14
D726100 Tire for a car Hae-Dong Jeong, Jae Hyun Han, Tae Min Kim, Jae-Phil Park, In-Hee Park +2 more 2015-04-07
D665727 Automobile tire Jae-Moon Lee, Uk Seo, Hae Dong Jung, Jae-Phil Park, Christopher T. Baker +2 more 2012-08-21