Issued Patents 2022
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11524379 | Milling machine processing system with intelligently follow-up cutting fluid nozzle and working method | Changhe Li, Huajun Cao, Cong Mao, Wenfeng Ding, Naiqing Zhang +9 more | 2022-12-13 |
| 11467843 | Systems, methods, and devices for queue availability monitoring | Chao YANG, Glenn Yu, Wei Zhao, Fnu Vikram Singh, Xiaoyi Zhang +1 more | 2022-10-11 |
| 11441729 | Device for recovering, separating and purifying oil mist in minimum quantity lubricant grinding process | Changhe Li, Zhenjing Duan, Huajun Cao, Xuefeng Xu, Naiqing Zhang +8 more | 2022-09-13 |
| 11339119 | Crystal form and amorphous form of dezocine analogue hydrochloride | Yang Zhang, Zhixiang Li | 2022-05-24 |
| 11286239 | Angiotensin II receptor 2 antagonist salt form and crystalline form, and preparation method therefor | Yang Zhang, Zhixiang Li | 2022-03-29 |