Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10907767 | Guide rail oiling tool | Huan Liu, Gan SONG, Hao Zhu, Dong Ding, Xiaokun Wang +8 more | 2021-02-02 |
| 9934948 | Magnetron-sputtering coating system and method, and display substrate | Xiaokun Wang, Sangsoo Park, Zhaobo Wang, Lei Sha, Guanjie Cheng +4 more | 2018-04-03 |
| 9484468 | Thin film transistor and manufacturing method thereof, array substrate, and display apparatus | Yunqi Zhang, Sangsoo Park, Liang Peng, Liumin Yu, Weihua Fang +6 more | 2016-11-01 |