Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11542588 | Mask device and manufacturing method thereof, evaporation system | Chunchieh Huang, De-Jun Zhang, Rong Zhao | 2023-01-03 |
| 11250185 | Method and apparatus for calculating equivalent mechanical parameters of film layer etching region | Chunchieh Huang, Qi Wang, Jian Zhang, Chengfa Yang, Meng Zhou | 2022-02-15 |
| 11136661 | Mask plate frame, mask plate and evaporation apparatus | Chunchieh Huang, Baojun Li | 2021-10-05 |
| 10927444 | Mask carrier and evaporation system | — | 2021-02-23 |
| 10784443 | Metal mask plate with planar structure and method for manufacturing the same | Chun-Chieh Huang | 2020-09-22 |
| 10663857 | Mask and fabrication method thereof | Baojun Li | 2020-05-26 |