Issued Patents 2021
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11168012 | Method for realizing rapid startup of denitrification biofilter | Chong Peng, Xuxiang ZHANG, Hongqiang Ren | 2021-11-09 |
| 11088346 | WOLED display panel with CF layer arranged inside thin-film encapsulation layer for reducing thickness and achieving flexibility and manufacturing method thereof | — | 2021-08-10 |
| 11024679 | Color filter substrate having a filter layer disposed on quantum dot layer | — | 2021-06-01 |
| 11014835 | Method of measuring concentration of dissolved organic nitrogen in sewage | Hongqiang Ren, Haidong Hu, Jinju GENG, Lili DING | 2021-05-25 |
| 10967308 | Modular backwash assembly and method for using the same | Hongqiang Ren, Xuxiang ZHANG, Jinju GENG, Qing Wang | 2021-04-06 |