Inventor

ZHU HONGHUI

CN4 patents

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

SHENZHEN CHINA STAR OPTOELECT

2 patents

US9304076B2Apr 5, 2016

Cleaning equipment of sample bottle for chromatography analysis and cleaning method thereof

SHENZHEN CHINA STAR OPTOELECT2 citations58

US9244001B2Jan 26, 2016

Colorimeter measurement method and colorimeter for implementing the method

SHENZHEN CHINA STAR OPTOELECT0 citations47

XU RUI

1 patent

US8945934B2Feb 3, 2015

Potentiometric titration method for measuring concentration of acid mixture of aluminum etchant

XU RUI2 citations56

INST OF MICROBIOLOGY GUANGDONG ACADEMY OF SCIENCES GUANGDONG DETECTION CENTER OF MICROBIOLOGY

1 patent

US11667586B2Jun 6, 2023

Biological preparation method for producing amino acid liquid fertilizer from waste feathers

INST OF MICROBIOLOGY GUANGDONG ACADEMY OF SCIENCES GUANGDONG DETECTION CENTER OF MICROBIOLOGY0 citations52