Inventor

KANG CHUANLI

CN3 patents

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

SHANDONG FOCUSFREDA BIOTECH CO LTD

2 patents

US11919976B1Mar 5, 2024

Preparation and purification method for cationic quaternary ammonium salt of sodium hyaluronate in homogeneous medium

SHANDONG FOCUSFREDA BIOTECH CO LTD0 citations47

US12435162B2Oct 7, 2025

Preparation method for acetylated sodium hyaluronate

SHANDONG FOCUSFREDA BIOTECH CO LTD0 citations37

UNIV JIANGNAN

1 patent

US11807847B2Nov 7, 2023

Strain of Enterobacter for degrading hyaluronic acid and application thereof

UNIV JIANGNAN0 citations57