Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10843356 | Razor cartridge | Kyong Sik LEE, Jin Woo Jung, Bo-Ra Kim, Jae Joon Lee | 2020-11-24 |
| 10780598 | Razor cartridge and razor using same | Young Ho Park, Jun Soo Chang | 2020-09-22 |
| 10723031 | Razor cartridge with variable blade span | Young Ho Park, Jae Joon Lee, Shin Hwan PARK | 2020-07-28 |