Issued Patents 2022
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11525555 | Light source system | Yu Chen, Qian Li | 2022-12-13 |
| 11498859 | Composition and method for stabilizing iron compounds in an aqueous environment, and use of composition | Fengyang Li | 2022-11-15 |
| D968742 | Dish drainer tray | Jinhui Ding, Jianping Li | 2022-11-01 |
| D967571 | Spray arm for dishwasher | Jianfeng Tong, Jinhui Ding, Jianping Li | 2022-10-18 |
| 11312019 | Method for work piece calibration and robot system using the same | Jiajing Tan, Hao Gu, Jinsong Li, Shaojie Cheng, Lei Mao | 2022-04-26 |
| 11255056 | Method for relieving vaulted expansion of cement-stabilized base layer through precut seams | Liang Song, Teng Yuan, Yuxin Zhou, Gang Guo, Shoulin Zhang +7 more | 2022-02-22 |