Inventor

LIU QINGZHE

CN2 patents

Patents

2 patents

US11197829B2Dec 14, 2021

Preparation method of naltrexone implants

SHENZHEN SCIENCARE MEDICAL IND CO LTD0 citations36

US10702885B2Jul 7, 2020

Implant coating and drying device

SHENZHEN SCIENCARE MEDICAL IND CO LTD0 citations25