Hongwei Shi

Person

Beijing, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Method for biocatalytic synthesis of Sitagliptin and intermediate t...
- Patent number 11,459,549
- Issue date Oct 4, 2022
- China Fortune Way Company
- Fahao Wu
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Polyethylene compositions and films formed therefrom
- Patent number 9,988,505
- Issue date Jun 5, 2018
- China Petroleum and Chemical Corporation
- Dali Gao
- B32 - LAYERED PRODUCTS
Information Patent Grant
Rubber composition, preparation method and vulcanized rubber thereof
- Patent number 9,453,122
- Issue date Sep 27, 2016
- China Petroleum and Chemical Corporation
- Jinliang Qiao
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
MODIFIED FLEXIBLE POLYPROPYLENE INSULATING MATERIAL AND PREPARATION...
- Publication number 20240352241
- Publication date Oct 24, 2024
- China Petroleum and Chemical Corporation
- Qing SHAO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
THERMOPLASTIC COMPOSITE MATERIAL, PREPARATION METHOD THEREFOR AND U...
- Publication number 20230415430
- Publication date Dec 28, 2023
- China Petroleum and Chemical Corporation
- Dali GAO
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
GRAFTING-MODIFIED POLYPROPYLENE MATERIAL AND PREPARATION METHOD THE...
- Publication number 20230174699
- Publication date Jun 8, 2023
- China Petroleum and Chemical Corporation
- Hao YUAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Polypropylene Graft Containing Anhydride Group and Preparation Meth...
- Publication number 20230174698
- Publication date Jun 8, 2023
- China Petroleum and Chemical Corporation
- Wenbo SONG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR BIOCATALYTIC SYNTHESIS OF SITAGLIPTIN AND INTERMEDIATE T...
- Publication number 20210123080
- Publication date Apr 29, 2021
- China Fortune Way Company
- Fahao Wu
- C07 - ORGANIC CHEMISTRY
Information Patent Application
POLYETHYLENE COMPOSITIONS AND FILMS FORMED THEREFROM
- Publication number 20160115285
- Publication date Apr 28, 2016
- CHINA PETROLEUM & CHEMICAL CORPORATION
- Dali GAO
- B32 - LAYERED PRODUCTS
Information Patent Application
RUBBER COMPOSTION, PREPARATION METHOD AND VULCANIZED RUBBER THEREOF
- Publication number 20150105490
- Publication date Apr 16, 2015
- China Petroleum and Chemical Corporation
- Jinliang Qiao
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Hongwei Shi

Person

Patents Grantslast 30 patents

Method for biocatalytic synthesis of Sitagliptin and intermediate t...

Polyethylene compositions and films formed therefrom

Rubber composition, preparation method and vulcanized rubber thereof

Patents Applicationslast 30 patents

MODIFIED FLEXIBLE POLYPROPYLENE INSULATING MATERIAL AND PREPARATION...

THERMOPLASTIC COMPOSITE MATERIAL, PREPARATION METHOD THEREFOR AND U...

GRAFTING-MODIFIED POLYPROPYLENE MATERIAL AND PREPARATION METHOD THE...

Polypropylene Graft Containing Anhydride Group and Preparation Meth...

METHOD FOR BIOCATALYTIC SYNTHESIS OF SITAGLIPTIN AND INTERMEDIATE T...

POLYETHYLENE COMPOSITIONS AND FILMS FORMED THEREFROM

RUBBER COMPOSTION, PREPARATION METHOD AND VULCANIZED RUBBER THEREOF