Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12304877 | Preparation method of composite slow-release nano-nitrogen fertilizer | Xiangyang Hou, Guohua Ren, Lixia Du, Liyuan Cui | 2025-05-20 |
| 12058953 | Soil regulation and control device for preventing grassland soil degradation | Xiangyang Hou, Guohua Ren, Lixia Du, Bin Li | 2024-08-13 |
| 11357728 | Liposome having inner water phase containing sulfobutyl ether cyclodextrin salt | Chunlei LI, Lan Zhang, Li Zhang, Dongmin Shen, Yanhui Li +3 more | 2022-06-14 |
| 10961687 | Silt filtering device | Xiaojun Liu, Junlong Liu | 2021-03-30 |
| 10864554 | Municipal waste sorting system | Xiaojun Liu, Junlong Liu | 2020-12-15 |
| 10662713 | Water conserving reaming system | Xiaojun Liu, Junlong Liu | 2020-05-26 |
| 10640941 | Water conserving, secure, and environmentnt protective device | Xiaojun Liu, Junlong Liu | 2020-05-05 |
| 10619339 | Sewage treatment device | Xiaojun Liu, Junlong Liu | 2020-04-14 |
| 10618829 | Sewage treatment device | Xiaojun Liu, Junlong Liu | 2020-04-14 |
| 10604904 | Water conserving gate | Xiaojun Liu, Junlong Liu | 2020-03-31 |
| 10500165 | Purified therapeutic nanoparticles and preparation methods thereof | Chunlei LI, Yanhui Li, Min Liang, Yajuan Wang, Shixia Wang +2 more | 2019-12-10 |
| 10480731 | Municipal warning lamp | Xiaojun Liu, Junlong Liu | 2019-11-19 |
| 10415200 | Low-impact water conserving dam | Xiaojun Liu, Junlong Liu | 2019-09-17 |
| 10384955 | Sewage treatment system | Xiaojun Liu, Junlong Liu | 2019-08-20 |
| 10028913 | Liposomal pharmaceutical preparation and method for manufacturing the same | Chunlei LI, Jinxu WANG, Yanhui Li, Dongmin Shen, Wenmin Guo +2 more | 2018-07-24 |
| 8871253 | Liposome having inner water phase containing sulfobutyl ether cyclodextrin salt | Chunlei LI, Lan Zhang, Li Zhang, Dongmin Shen, Yanhui Li +3 more | 2014-10-28 |
| 8423053 | Mobile terminal network and method for mobile terminals to receive text messages | Shengbin Wang | 2013-04-16 |