Issued Patents 2023
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11822263 | Consumable chip and control method of consumable chip, consumable material, and image formation device | Haixiong LI, Aiguo Yin | 2023-11-21 |
| 11816369 | Chip, chipset, electrical parameter detection method,consumable, and image forming apparatus | Haixiong LI, Aiguo Yin | 2023-11-14 |
| 11753935 | Directional drilling-exploring-monitoring integrated method for guaranteeing safety of underwater shield tunnel | Xiaozhao Li, Guanqun Zhou, Fuqing Li, Qinghong Dong, Ziwei Qian +2 more | 2023-09-12 |
| 11557867 | Modular electrical connector with coils providing electromagnetic shielding | Xiaolei Lv, Xiao Kong, Jinqi Li | 2023-01-17 |
| 11550475 | Life cycle management success rate | Jun Chen, Jim Lewei JI, Xiang Huang | 2023-01-10 |