Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11679453 | Filler metal for TIG welding | Sang-Myung Cho, Hyo-Sik Ham, Hyeon-Joo Ha, Hee-Seop Shin, Jae-Ho Jun +3 more | 2023-06-20 |
| 9249862 | Differential bevel gear speed reducer | — | 2016-02-02 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11679453 | Filler metal for TIG welding | Sang-Myung Cho, Hyo-Sik Ham, Hyeon-Joo Ha, Hee-Seop Shin, Jae-Ho Jun +3 more | 2023-06-20 |
| 9249862 | Differential bevel gear speed reducer | — | 2016-02-02 |