Zhan Chen

Person

Shanghai, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Polyurethane pultrusion article
- Patent number 10,442,905
- Issue date Oct 15, 2019
- Covestro Deutschland AG
- Chenxi Zhang
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method for synthesizing homopolymer N-vinyl butyrolactam with super...
- Patent number 9,453,087
- Issue date Sep 27, 2016
- SHANGHAI YUKING WATER SOLUBLE MATERIAL TECHNOLOGY CO., LTD.
- Yu Wang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PREPARING ORGANIC-INORGANIC NANOCOMPOSITE PARTICLE DISPE...
- Publication number 20250034430
- Publication date Jan 30, 2025
- ANJI MICROELECTRONICS (SHANGHAI) CO.,LTD
- Xingping WANG
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
BUSINESS METHOD OF PROVIDING HIGH STABILITY NON-IONIC N-VINYL BUTYR...
- Publication number 20200253206
- Publication date Aug 13, 2020
- SHANGHAI YUKING WATER SOLUBLE MATERIAL TECH CO., LTD.
- Yu WANG
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
POLYURETHANE PULTRUSION ARTICLE
- Publication number 20190127538
- Publication date May 2, 2019
- COVESTRO DEUTSCHLAND AG
- Chenxi Zhang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
HIGH STABILITY NON-IONIC N-VINYL BUTYROLACTAM IODINE AND PREPARATIO...
- Publication number 20180368402
- Publication date Dec 27, 2018
- SHANGHAI YUKING WATER SOLUBLE MATERIAL TECH CO., LTD.
- Yu WANG
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
METHOD FOR SYNTHESIZING HOMOPOLYMER N-VINYL BUTYROLACTAM WITH SUPER...
- Publication number 20150141600
- Publication date May 21, 2015
- Shanghai Yuking Water Soluble Material Technology Co., Ltd.
- Yu Wang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
HIGH STABLE NON-IONIC N-VINYL BUTYROLACTAM IODINE AND PREPARATION M...
- Publication number 20130296576
- Publication date Nov 7, 2013
- SHANGHAI YUKING WATER SOLUBLE MATERIAL TECH CO., LTD.
- Yu Wang
- C07 - ORGANIC CHEMISTRY
Information Patent Application
HIGH STABLE NON-IONIC N-VINYL BUTYROLACTAM IODINE AND PREPARATION M...
- Publication number 20130280203
- Publication date Oct 24, 2013
- Yu Wang
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING

Person

Patents Grantslast 30 patents

Polyurethane pultrusion article

Method for synthesizing homopolymer N-vinyl butyrolactam with super...

Patents Applicationslast 30 patents

METHOD FOR PREPARING ORGANIC-INORGANIC NANOCOMPOSITE PARTICLE DISPE...

BUSINESS METHOD OF PROVIDING HIGH STABILITY NON-IONIC N-VINYL BUTYR...

POLYURETHANE PULTRUSION ARTICLE

HIGH STABILITY NON-IONIC N-VINYL BUTYROLACTAM IODINE AND PREPARATIO...

METHOD FOR SYNTHESIZING HOMOPOLYMER N-VINYL BUTYROLACTAM WITH SUPER...

HIGH STABLE NON-IONIC N-VINYL BUTYROLACTAM IODINE AND PREPARATION M...

HIGH STABLE NON-IONIC N-VINYL BUTYROLACTAM IODINE AND PREPARATION M...