Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12408832 | Vision-testing method and device thereof | Wei Liu, Juntao Liu, Junchao Liu, Junshuai Liu | 2025-09-09 |
| 12399841 | Memory protection method and protection proxy control apparatus | — | 2025-08-26 |
| 12263135 | Eye exercising device and method | Wei Liu, Junchao Liu, Juntao Liu, Junshuai Liu | 2025-04-01 |
| D1027192 | Foot therapy treatments equipment | — | 2024-05-14 |
| D1002022 | Back therapy treatments equipment | — | 2023-10-17 |
| 11745562 | Coupling thermal management system of pure electric vehicle based on phase change heat storage | Shurong Lei, Song Xin, Ziliang ZHAO, Xiaoting Zhang, Fangzi Hao +2 more | 2023-09-05 |
| D989970 | Head therapy treatments equipment | — | 2023-06-20 |
| 11466693 | Electric blower | Hongbo Liu, Wen Fan | 2022-10-11 |
| 11092061 | Pulse exhaust pipe and diesel engine installed with pulse exhaust pipe | Zhijie Li, Xiaojun YIN, Chunying Wang | 2021-08-17 |
| 11041467 | Backflow preventer and engine EGR system | Wei Li, Zhijie Li, Jie Pan, Zuofeng Wang, Chuntao Liu +1 more | 2021-06-22 |
| 10961687 | Silt filtering device | Xiaojun Liu, Caixia Wang | 2021-03-30 |
| 10864554 | Municipal waste sorting system | Xiaojun Liu, Caixia Wang | 2020-12-15 |
| 10760748 | High environmental protective and energy-saving LED illumination lamp | Xiaojun Liu | 2020-09-01 |
| 10662713 | Water conserving reaming system | Xiaojun Liu, Caixia Wang | 2020-05-26 |
| 10640941 | Water conserving, secure, and environmentnt protective device | Xiaojun Liu, Caixia Wang | 2020-05-05 |
| 10618829 | Sewage treatment device | Xiaojun Liu, Caixia Wang | 2020-04-14 |
| 10619339 | Sewage treatment device | Xiaojun Liu, Caixia Wang | 2020-04-14 |
| 10604904 | Water conserving gate | Xiaojun Liu, Caixia Wang | 2020-03-31 |
| 10480731 | Municipal warning lamp | Xiaojun Liu, Caixia Wang | 2019-11-19 |
| 10465890 | LED lamp | Xiaojun Liu | 2019-11-05 |
| 10458637 | High-intelligent LED street lamp | Xiaojun Liu | 2019-10-29 |
| 10415200 | Low-impact water conserving dam | Xiaojun Liu, Caixia Wang | 2019-09-17 |
| 10384955 | Sewage treatment system | Xiaojun Liu, Caixia Wang | 2019-08-20 |