Issued Patents 2021
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11125468 | Water heater system and control method therefor | Huaxin Wan, Hua Wang, Zhenhu YAO, Mingming Chen | 2021-09-21 |
| 11028693 | Absorption-induction convectional dust-controlling/removing air/fog curtain device of fully-mechanized working face and method thereof | Wen Juan Nie, Zihao Xiu, Dawei Chen, Peng Cai, Huitian Peng +6 more | 2021-06-08 |
| 10993879 | Pulmonary delivery of progestogen | Chang-Ho Lee | 2021-05-04 |
| 10987361 | Treating auto-immune and auto-inflammatory diseases | Chang-Ho Lee | 2021-04-27 |