Shan Chang

Person

Beijing, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Alkali-soluble resin, method for preparing the same and photosensit...
- Patent number 9,783,626
- Issue date Oct 10, 2017
- BOE Technology Group Co., Ltd.
- Shan Chang
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Modified polyacrylate dispersant, pigment dispersion, coler photore...
- Patent number 9,651,866
- Issue date May 16, 2017
- BOE TECHNOLOGY GROUP CO., LTD
- Chen Tang
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method and apparatus for handwriting input
- Patent number 9,652,071
- Issue date May 16, 2017
- BOE Technology Group Co., Ltd.
- Zhuo Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Alkali-soluble resin and method for preparing the same
- Patent number 9,617,367
- Issue date Apr 11, 2017
- BOE Technology Group Co., Ltd.
- Shan Chang
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Preparation method of patterned film, display substrate and display...
- Patent number 9,445,506
- Issue date Sep 13, 2016
- BOE Technology Group Co., Ltd.
- Lin Li
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Cyclodextrin derivatives and method for preparing the same, photore...
- Patent number 9,316,905
- Issue date Apr 19, 2016
- BOE Technology Group Co., Ltd.
- Xuelan Wang
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Binder composition and processes for the preparation thereof
- Patent number 9,291,895
- Issue date Mar 22, 2016
- BOE Technology Group Co., Ltd.
- Shan Chang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Alkaline soluble resin, process for preparing same, and photoresist...
- Patent number 9,279,037
- Issue date Mar 8, 2016
- BOE Technology Group Co., Ltd.
- Xuelan Wang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
TUNABLE FILTER AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20240213946
- Publication date Jun 27, 2024
- BEIJING BOE SENSOR TECHNOLOGY CO., LTD.
- Guochen DU
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Alkali-Soluble Resin, Method for Preparing the Same and Photosensit...
- Publication number 20170158792
- Publication date Jun 8, 2017
- BOE TECHNOLOGY GROUP CO., LTD.
- Shan CHANG
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
MODIFIED POLYACRYLATE DISPERSANT, PIGMENT DISPERSION, COLER PHOTORE...
- Publication number 20160272765
- Publication date Sep 22, 2016
- BOE TECHNOLOGY GROUP CO., LTD.
- Chen Tang
- G02 - OPTICS
Information Patent Application
FLEXIBLE COLOR FILTER AND METHOD FOR MANUFACTRING THE SAME, DISPLAY...
- Publication number 20160025908
- Publication date Jan 28, 2016
- BOE TECHNOLOGY GOUP CO., LTD.
- SHAN CHANG
- G02 - OPTICS
Information Patent Application
Alkali-Soluble Resin and Method for Preparing the Same
- Publication number 20160002381
- Publication date Jan 7, 2016
- BOE TECHNOLOGY GROUP CO., LTD.
- Shan CHANG
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PREPARATION METHOD OF PATTERNED FILM, DISPLAY SUBSTRATE AND DISPLAY...
- Publication number 20150382475
- Publication date Dec 31, 2015
- BOE TECHNOLOGY GROUP CO., LTD.
- Lin Li
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
CYCLODEXTRIN DERIVATIVES AND METHOD FOR PREPARING THE SAME, PHOTORE...
- Publication number 20150378253
- Publication date Dec 31, 2015
- Xuelan WANG
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
BINDER COMPOSITION AND PROCESSES FOR THE PREPARATION THEREOF
- Publication number 20150331318
- Publication date Nov 19, 2015
- BOE TECHNOLOGY GROUP CO., LTD.
- Shan Chang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD AND APPARATUS FOR HANDWRITING INPUT
- Publication number 20150234524
- Publication date Aug 20, 2015
- BOE TECHNOLOGY GROUP CO., LTD.
- Zhuo Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ALKALINE SOLUBLE RESIN, PROCESS FOR PREPARING SAME, AND PHOTORESIST...
- Publication number 20150152210
- Publication date Jun 4, 2015
- BOE TECHNOLOGY GROUP CO., LTD.
- Xuelan Wang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Person

Patents Grantslast 30 patents

Alkali-soluble resin, method for preparing the same and photosensit...

Modified polyacrylate dispersant, pigment dispersion, coler photore...

Method and apparatus for handwriting input

Alkali-soluble resin and method for preparing the same

Preparation method of patterned film, display substrate and display...

Cyclodextrin derivatives and method for preparing the same, photore...

Binder composition and processes for the preparation thereof

Alkaline soluble resin, process for preparing same, and photoresist...

Patents Applicationslast 30 patents

TUNABLE FILTER AND METHOD FOR MANUFACTURING THE SAME

Alkali-Soluble Resin, Method for Preparing the Same and Photosensit...

MODIFIED POLYACRYLATE DISPERSANT, PIGMENT DISPERSION, COLER PHOTORE...

FLEXIBLE COLOR FILTER AND METHOD FOR MANUFACTRING THE SAME, DISPLAY...

Alkali-Soluble Resin and Method for Preparing the Same

PREPARATION METHOD OF PATTERNED FILM, DISPLAY SUBSTRATE AND DISPLAY...

CYCLODEXTRIN DERIVATIVES AND METHOD FOR PREPARING THE SAME, PHOTORE...

BINDER COMPOSITION AND PROCESSES FOR THE PREPARATION THEREOF

METHOD AND APPARATUS FOR HANDWRITING INPUT

ALKALINE SOLUBLE RESIN, PROCESS FOR PREPARING SAME, AND PHOTORESIST...