Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12220828 | Cartridge connector and razor assembly using the same | Jae Joon Lee, Sung Hee SON, Sang-Hun Park | 2025-02-11 |
| 12202157 | Razor cartridge | Da-Woon Han | 2025-01-21 |
| 11628580 | Dual double-edge razor | Young Ho Park, Jae Joon Lee, Sung Hee SON | 2023-04-18 |
| 11613036 | Cartridge connector and razor assembly using the same | Jae Joon Lee, Sung Hee SON, Sang-Hun Park | 2023-03-28 |
| 11577416 | Shaver | Young Ho Park, Jae Joon Lee, Sung Hee SON | 2023-02-14 |
| 11383397 | Razor assembly | Young Ho Park, Jae Joon Lee, Sung Hee SON | 2022-07-12 |
| 11292143 | Razor cartridge and razor assembly using the same | Young Ho Park, Jae Joon Lee, Sung Hee SON | 2022-04-05 |
| 11273564 | Razor assembly | Young Ho Park, Jae Joon Lee, Sung Hee SON, Sang-Hun Park | 2022-03-15 |
| 10899028 | Unitary razor cartridge and method for assembling the same | Young Ho Park, Jae Joon Lee, Sung Hee SON, Sang-Hun Park | 2021-01-26 |
| 10723031 | Razor cartridge with variable blade span | Young Ho Park, Jae Joon Lee, Sung Hee SON | 2020-07-28 |