Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D869267 | Key duplicator | Jae Sung Ju, Bum Suk Ho, Seung Won Kwak, In Sik Oh, Il Ho Kim +3 more | 2019-12-10 |
| D863389 | Portable dot peen marking machine | Seung Won Kwak, In Sik Oh, Il Ho Kim, Mi Ri Kwak, Tae Ri Kang +1 more | 2019-10-15 |
| 9252526 | Waterproof connector for vehicle | Ha Young Cho, Young Jong Lee, Nam-Jin Kang, Jae-Hyoung Kim, Tae Hong Yun | 2016-02-02 |
| 8408950 | Female connector assembly | Sung-Won Jeon, O-Tae Kwon | 2013-04-02 |