Guisheng QIU

Person

Shaoxing City, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Semi-aromatic polyamide resin and preparation method therefor
- Patent number 12,168,717
- Issue date Dec 17, 2024
- Zhejiang Nhu Special Materials Co., Ltd.
- Zhirong Chen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method and device for preparing 2-hydroxy-4-methylthiobutyric acid...
- Patent number 11,130,732
- Issue date Sep 28, 2021
- ZHEJIANG NHU CO., LTD.
- Zhirong Chen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for fermentative production of oxidized coenzyme Q10
- Patent number 10,774,350
- Issue date Sep 15, 2020
- ZHEJIANG NHU COMPANY LTD.
- Shenfeng Yuan
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...

Patents Applicationslast 30 patents

Information Patent Application
High Molecular Weight Polyphenylene Sulfide Resin, Preparation Meth...
- Publication number 20230019023
- Publication date Jan 19, 2023
- ZHEJIANG NHU CO., LTD.
- Zhirong CHEN
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
SEMI-AROMATIC POLYAMIDE RESIN AND PREPARATION METHOD THEREFOR
- Publication number 20220025120
- Publication date Jan 27, 2022
- Zhejiang University
- Zhirong Chen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
RECOMBINANT MICROORGANISM, PREPARATION METHOD THEREFOR AND APPLICAT...
- Publication number 20210324391
- Publication date Oct 21, 2021
- ZHEJIANG NHU COMPANY LTD.
- Hongwei Yu
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD AND DEVICE FOR PREPARING 2-HYDROXY-4-METHYLTHIOBUTYRIC ACID...
- Publication number 20210147350
- Publication date May 20, 2021
- ZHEJIANG NHU COMPANY LTD.
- Zhirong Chen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
High Molecular Weight Polyphenylene Sulfide Resin, Preparation Meth...
- Publication number 20210047471
- Publication date Feb 18, 2021
- ZHEJIANG NHU CO., LTD.
- Zhirong CHEN
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
FAT-SOLUBLE NUTRIENT MICROCAPSULE AND PREPARATION METHOD THEREOF
- Publication number 20200029596
- Publication date Jan 30, 2020
- ZHEJIANG NHU COMPANY LTD.
- JIANDONG LI
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
Method for Fermentative Production of Oxidized Coenzyme Q10 and Hig...
- Publication number 20190194704
- Publication date Jun 27, 2019
- ZHEJIANG NHU COMPANY LTD.
- Shenfeng YUAN
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...

Guisheng QIU

Person

Patents Grantslast 30 patents

Semi-aromatic polyamide resin and preparation method therefor

Method and device for preparing 2-hydroxy-4-methylthiobutyric acid...

Method for fermentative production of oxidized coenzyme Q10

Patents Applicationslast 30 patents

High Molecular Weight Polyphenylene Sulfide Resin, Preparation Meth...

SEMI-AROMATIC POLYAMIDE RESIN AND PREPARATION METHOD THEREFOR

RECOMBINANT MICROORGANISM, PREPARATION METHOD THEREFOR AND APPLICAT...

METHOD AND DEVICE FOR PREPARING 2-HYDROXY-4-METHYLTHIOBUTYRIC ACID...

High Molecular Weight Polyphenylene Sulfide Resin, Preparation Meth...

FAT-SOLUBLE NUTRIENT MICROCAPSULE AND PREPARATION METHOD THEREOF

Method for Fermentative Production of Oxidized Coenzyme Q10 and Hig...