Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11767877 | Plunging assembly for driveshaft | Dal Soo JANG, Do Hyun Kim | 2023-09-26 |
| 11577497 | Method for preparing thermoplastic polyurethane film and thermoplastic polyurethane film prepared thereby | Sang Yool Lee, Joo Hee Hong, Sang Hwan Kim, Jang Soon Kim | 2023-02-14 |