Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11828880 | Light transmitting and receiving device and method | Hyun-yong Choi, Choul Jun Choi | 2023-11-28 |
| 11706931 | Variable resistance memory device | Jae Hoon Kim, Sang Hwan Park, Yong-Sung Park, Hyeonwoo Seo, Se-Chung Oh | 2023-07-18 |
| 11592532 | Integrated light transmission/reception optical system module and scanning lidar having same | Hyunyong Choi | 2023-02-28 |
| 10910552 | Magnetic memory device, method for manufacturing the same, and substrate treating apparatus | Joonmyoung Lee, Yong-Sung Park, Jeong-Heon Park, Ung Hwan Pi | 2021-02-02 |
| 10670702 | Multi-channel lidar scanner optical system using mirror rotation manner | Hyun-yong Choi, Choul Jun Choi, Seung-Hun Oh | 2020-06-02 |
| 9294022 | BLDC motor driving apparatus and refrigerator using the same | Sung In Park, Pyeong Ki Park, Jeong Ho Seo, Hyo Jea Shin, Ho Hyun Ryu +3 more | 2016-03-22 |