Inventor

HE YINHUA

CN2 patents

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

SHANGHAI RI XIN BIOTECHNOLGY CO LTD

1 patent

US9718846B1Aug 1, 2017

Crystalline polymorphs of benfotiamine, process for preparation and its use thereof

SHANGHAI RI XIN BIOTECHNOLGY CO LTD2 citations62

SHANGHAI RAISING PHARMACEUTICAL CO LTD

1 patent

USRE49935EApr 23, 2024

Crystalline polymorphs of benfotiamine, process for preparation and its use thereof

SHANGHAI RAISING PHARMACEUTICAL CO LTD0 citations55