Issued Patents 2021
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D928858 | Personal robot | Kyu-Bok Lee, Yong-Soo Kwak, Chi Yul Yoon | 2021-08-24 |
| D928859 | Personal robot | Kyu-Bok Lee, Yong-Soo Kwak, Chi Yul Yoon | 2021-08-24 |
| 11019731 | Printed circuit board and method of fabricating the same | Yun Mi Bae, Soon Gyu Kwon, Sang Hwa Kim, Sang-Young Lee, Han Su Lee +4 more | 2021-05-25 |
| 10912202 | Method of manufacturing printed circuit board | Jung Ho Hwang, Han Su Lee, Dae-Young Choi, Soon Gyu Kwon, Dong Hun Jeong +6 more | 2021-02-02 |