Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12201665 | Polygoni Milletii Rhizome compositions and methods of preparing the same | Xiaolin Xie, Dezhu Zhang, Chengyuan Liang, Shujun Ding, Zhao Ma +3 more | 2025-01-21 |
| 11306076 | Silibinin lipoic acid ester with hepatoprotective activity and a method of preparing the same | Yonghong Tang, Huafeng Qi, Peiyu Zhou, Xingke Ju, Chengyuan Liang +12 more | 2022-04-19 |
| 11028102 | Methods of using 1-O-acetylbritannilatone spiro aryl isoxazoline compounds | Yonghong Tang, Minghui Chang, Huafeng Qi, Chengyuan Liang, Xingke Ju +2 more | 2021-06-08 |
| 10995053 | Hydroxytyrosol ursolic acid ester with antioxidant activity and methods of preparing the same | Han Li, Nan Hui, Bin Tian, Xingke Ju, Dan Yang +4 more | 2021-05-04 |
| 10766885 | Silibinin 3,3′-thiodipropionic acid ester with hepatoprotective activity and a method of preparing the same | Xingke Ju, Chengyuan Liang, Bin Tian, Lei Tian, Gennian Mao +9 more | 2020-09-08 |
| 10729675 | Gossypol isatin schiff base compounds with antitumor activities and a method of preparing the same | Chengyuan Liang, Xingke Ju, Shunjun Ding, Lei Tian, Xiaolin Xie +3 more | 2020-08-04 |
| 10662201 | Alantolactone/isoalantolactone spiro aryl isoxazoline compounds | Chengyuan Liang, Xingke Ju, Lei Tian, Nan Qin, Juan Xia +2 more | 2020-05-26 |
| 10618911 | 1-O-acetylbritannilatone spiro aryl isoxazoline compounds | Han Li, Nan Qin, Juan Xia, Shaomeng Pei, Chengyuan Liang +1 more | 2020-04-14 |
| 10487094 | Bergenin thiodipropionic acid ester with antioxidant activity and a method of improving the antioxidant property of ganoderma lucidum spore oil using the same | Chengyuan Liang, Danni Tian, Jie Li, Songsong Ruan, Han Li +3 more | 2019-11-26 |
| 10487046 | Dihydroxytyrosol hexamethylene-1,6-dicarbamate having antioxidant activity and a method of preparing the same | Han Li, Xingke Ju, Lei Tian, Juan Li, Nan Hui +4 more | 2019-11-26 |
| 10472321 | Hydroxytyrosol p-phenylenedicarboxylate having antioxidant activity and a method of preparing the same | Chengyuan Liang, Xingke Ju, Yonghong Tang, Minghui Chang, Bin Tian +7 more | 2019-11-12 |
| 10377702 | Hydroxytyrosol isophorone diisocyannate derivative with antioxidant activity and a method of preparing the same | Chengyuan Liang, Xingke Ju, Yonghong Tang, Gennian Mao, Qianqian Zhao +6 more | 2019-08-13 |
| 10343988 | Hydroxytyrosol thiodipropionic acid ester with antioxidant activity and a method of preparing the same | Chengyuan Liang, Lei Tian, Danni Tian, Xingke Ju, Nan Hui +5 more | 2019-07-09 |
| 10336682 | Hydroxytyrosol shikimic acid ester for treating cardiovascular deceases and a method of preparing the same | Chengyuan Liang, Lei Tian, Xingke Ju, Nan Hui, Mi Wu +8 more | 2019-07-02 |
| 10233183 | 13-hydroxysparteine cinnamic acid derivatives with anti-tumor activities and a method of preparing the same | Chengyuan Liang, Lei Tian, Yonghong Tang, Minghui Chang, Kaiqi Shi +4 more | 2019-03-19 |
| 9661962 | Quick assembly and disassembly device of a toilet cover and implementation method thereof | Feiyu Li, Huiqing Wang, Baojia Huang | 2017-05-30 |
| 9556601 | Base connection device used to change a flapper drain valve to a barrel drain valve | Baojia Huang, Jianfu Wu | 2017-01-31 |
| 9487938 | Automatic protection device for a toilet inlet valve or drain valve | Xiping Li, Dongsheng Yao, Baojia Huang, Wenqing XIE, Jianfu Wu | 2016-11-08 |
| 9422699 | Toilet inlet valve and control method thereof | Feiyu Li, Dongsheng Yao | 2016-08-23 |
| 9062443 | Water intake structure for water-storing key float | Feiyu Li, Dongsheng Yao | 2015-06-23 |
| D638917 | Universal flapper | Yibin Chen, Baojia Huang | 2011-05-31 |