Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11944660 | Topical traditional Chinese medicine (TCM) composition and topical preparation for cervical disease, and preparation methods thereof | Shan Chang, Zhiyuan Chang, Peilan Chang | 2024-04-02 |
| 11878921 | Nanofiltration membrane for treating printing and dyeing wastewater and its preparation method | Haitao Wang, Yinong Xu, Donggen Chen, Rui Liu, Wei Shao +3 more | 2024-01-23 |
| 11802068 | Preparation method for recycling inorganic salt in printing and dyeing wastewater | Haitao Wang, Yan Wang, Yinong Xu, Qiliang Wang, Rui Liu +5 more | 2023-10-31 |
| 11587693 | Solidifying method of hydroxides of radionuclides | Hee Chul Eun, Seon Byeong Kim, Wang Kyu Choi, Sang Yoon Park, Hui-Jun Won +7 more | 2023-02-21 |