Inventor

WANG ZHIYUN

CN4 patents

⚠️ This page may combine multiple inventors who share the name “WANG ZHIYUN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SHANGHAI SYNERGY PHARMACEUTICAL SCIENCES CO LTD

2 patents

US11197850B2Dec 14, 2021

Powder injection of the donepezil semi palmoxiric acid salt, composition containing same and preparation method therefor

SHANGHAI SYNERGY PHARMACEUTICAL SCIENCES CO LTD2 citations65

US11801239B2Oct 31, 2023

Powder injection of the donepezil semi palmoxiric acid salt, composition containing same and preparation method therefor

SHANGHAI SYNERGY PHARMACEUTICAL SCIENCES CO LTD0 citations55

ZHEJIANG HUAHAI PHARM CO LTD

2 patents

US11707461B2Jul 25, 2023

N-formyl vortioxetine and preparation method thereof and solid preparation of vortioxetine

ZHEJIANG HUAHAI PHARM CO LTD0 citations44

US10617649B2Apr 14, 2020

Preparation method of azacitidine for injection

ZHEJIANG HUAHAI PHARM CO LTD0 citations40