Inventor
CAI QINGFENG
CN4 patents
⚠️ This page may combine multiple inventors who share the name “CAI QINGFENG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ZHEJIANG HISUN PHARM CO LTD
3 patentsUS10287309B2May 14, 2019
Disaccharide intermediate and synthesis method thereof
ZHEJIANG HISUN PHARM CO LTD1 citations56
US9434702B2Sep 6, 2016
Method for preparing linezolid intermediate
ZHEJIANG HISUN PHARM CO LTD0 citations47
US9676736B2Jun 13, 2017
4-substituent-2-hydroxylmorpholine-3-one and preparation method thereof
ZHEJIANG HISUN PHARM CO LTD0 citations32