Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11653133 | Speaker unit for earphone | Ju Heon Ko, Byung Il Min, Jeong Kwon Park, Yun Uk Ha, Jongwon Lee +1 more | 2023-05-16 |
| 11592825 | Electronic device and operation method therefor | Jae Il Jung, Chan-Jong Park, Lei Zhang, Jun-ik JANG, Han Sung Lee | 2023-02-28 |