Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10930084 | Electronic device including display unit and method of operating the same | Beomshik Kim, Jaejoong Kwon, Rangkyun Mok | 2021-02-23 |
| 9969047 | Substrate polishing apparatus | Hyunjin Cho, Byoungkwon Choo, Oleg Prudnikov, Jeongkyun Na, Sanghoon Ahn +2 more | 2018-05-15 |
| 9939695 | Display device | Jeongkyun Na, Seunghwan Lee, Byoungho Cheong | 2018-04-10 |
| 9829712 | Laser optical system and laser annealing device including the same | Sanghoon Ahn, Byoungho Cheong, Byoungkwon Choo | 2017-11-28 |
| 9786499 | Method of manufacturing a substrate having a crystallized layer and a laser crystallizing apparatus for the same | Byoungho Cheong, Byoungkwon Choo, Jeongkyun Na, Sanghoon Ahn, Hyunjin Cho | 2017-10-10 |
| 9633845 | Method of manufacturing a substrate having a crystallized layer and a laser crystallizing apparatus for the same | Byoungho Cheong, Byoungkwon Choo, Jeongkyun Na, Sanghoon Ahn, Hyunjin Cho | 2017-04-25 |
| 9460922 | Laser annealing apparatus and a method for manufacturing a display apparatus using the laser annealing apparatus | Sanghoon Ahn, Byoungkwon Choo, Byoungho Cheong, Jeongkyun Na, Seung Hwan Lee +2 more | 2016-10-04 |