Inventor

SHUAI FANGWEN

CN3 patents

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

HUNAN ER KANG PHARMACEUTICAL CO LTD

1 patent

US11560439B2Jan 24, 2023

Hydroxypropyl starch for preparing empty capsules and hydroxypropyl starch-based soft capsules

HUNAN ER KANG PHARMACEUTICAL CO LTD0 citations32

ZHONGSHAN CAPSULE STARCH MATERIAL TECHNOLOGY CO LTD

1 patent

US9339053B2May 17, 2016

Preparation process of a self-reinforced starch composite used to produce capsules

ZHONGSHAN CAPSULE STARCH MATERIAL TECHNOLOGY CO LTD0 citations32

Hunan er-kang pharmaceutical co ltd

1 patent

US9693964B2Jul 4, 2017

Hydroxypropyl starch vacant capsules and a process for producing them

Hunan er-kang pharmaceutical co ltd0 citations25