Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10741427 | Coating apparatus for reducing waste of coating liquid, method for recycling coating liquid by utilization of the same, and method for cleaning the same | Jianfeng Wang, Chongxi Wei, Peng Chen, Lei Zhu | 2020-08-11 |
| 10099912 | Liquid supplying device and photoresist coating equipment | Zhenqi You, Jianfeng Wang, Lei Zhu, Lianjie Lin | 2018-10-16 |