Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12350026 | Photoplethysmography sensor and semiconductor device including the same | Long Yan, Seoung Jae Yoo, Yun Cheol HAN | 2025-07-08 |
| 11742212 | Directional deposition in etch chamber | Zhongkui Tan, Lisi Xie, Yoko Yamaguchi, Yasushi Ishikawa, Patrick Ponath +3 more | 2023-08-29 |
| 11368360 | Electronic device, and software setting method based on subscriber identity module in electronic device | Jong-Hyuk Song, Jung-Hyuck Lee, Dong-Jin Sohn | 2022-06-21 |
| 10213188 | High voltage switching circuit and ultrasound probe | Jong Keun SONG, Taeho JEON, Oh-Kyong Kwon | 2019-02-26 |
| 9741563 | Hybrid stair-step etch | Hua Xiang, Indeog Bae, Ce Qin, Qian Fu, Yoko Yamaguchi | 2017-08-22 |
| 9690173 | Rotating mount | — | 2017-06-27 |