Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D908596 | Tire tread | Seung Ju Kwak | 2021-01-26 |
| 10239348 | Variable width wheel assembly | Yong Ho Cha, Yoon Jin Choi, Choong-Kee Song | 2019-03-26 |
| D797035 | Tire tread | — | 2017-09-12 |
| D777090 | Tire tread | — | 2017-01-24 |
| D772151 | Tire tread | — | 2016-11-22 |
| D734708 | Tire tread | — | 2015-07-21 |
| D731957 | Tire | Ho Kyung Oh | 2015-06-16 |
| D712818 | Tire tread | — | 2014-09-09 |
| D703608 | Tire tread | — | 2014-04-29 |
| D684522 | Automobile tire | — | 2013-06-18 |
| D683301 | Tire tread | — | 2013-05-28 |
| D607400 | Automobile tire | — | 2010-01-05 |
| D606927 | Automobile tire | — | 2009-12-29 |
| D602842 | Automobile tire | — | 2009-10-27 |
| D594814 | Automobile tire | — | 2009-06-23 |
| D582339 | Automobile tire | — | 2008-12-09 |