Inventor
Hui nan
CN17 patents
⚠️ This page may combine multiple inventors who share the name “Hui nan”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LIANG CHENGYUAN
5 patentsUS10772921B1Sep 15, 2020
Device for high pressure spray and counter-current precipitation extraction of herbal medicine and a method for extracting herbal medicine using the same
LIANG CHENGYUAN7 citations83
US10343988B1Jul 9, 2019
Hydroxytyrosol thiodipropionic acid ester with antioxidant activity and a method of preparing the same
LIANG CHENGYUAN2 citations71
US11597714B2Mar 7, 2023
Pleuromulin lipoic acid ester with antibacterial activity and a method of preparing the same
LIANG CHENGYUAN0 citations61
US10336689B1Jul 2, 2019
Gossypol eflornithine Schiff base compound with antitumor activities and a method of preparing the same
LIANG CHENGYUAN0 citations50
US10336682B1Jul 2, 2019
Hydroxytyrosol shikimic acid ester for treating cardiovascular deceases and a method of preparing the same
LIANG CHENGYUAN0 citations49
LI HAN
4 patentsUS10947182B1Mar 16, 2021
Cinnamyl alcohol cassic acid ester with antibacterial activity and a method of preparing the same
LI HAN6 citations82
US10995053B1May 4, 2021
Hydroxytyrosol ursolic acid ester with antioxidant activity and methods of preparing the same
LI HAN0 citations61
US10941120B1Mar 9, 2021
6-aminouracil cassic acid ester with antibacterial activity and a method of preparing the same
LI HAN1 citations61
US10487046B1Nov 26, 2019
Dihydroxytyrosol hexamethylene-1,6-dicarbamate having antioxidant activity and a method of preparing the same
LI HAN0 citations49