Yen-Cheng Li

Person

Taoyuan, TW

People

Patents Grantslast 30 patents

Information Patent Grant
Process for preparation of optically pure N-substituted-3-methoxypr...
- Patent number 9,718,765
- Issue date Aug 1, 2017
- SCI Pharmtech, Inc.
- Bo-Fong Chen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Negative-type photoresist composition for thick film and use thereof
- Patent number 9,170,491
- Issue date Oct 27, 2015
- Everlight Chemical Industrial Corporation
- Yi Jing Chen
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Preparation of Duloxetine® hydrochloride using optically active met...
- Patent number 8,957,227
- Issue date Feb 17, 2015
- SCI Pharmtech, Inc.
- Bo-Fong Chen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Biochip array with a three-dimensional structure and method for for...
- Patent number 8,735,084
- Issue date May 27, 2014
- Chung Yuan Christian University
- Yui-Whei Chen-Yang
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Method for fabricating a biocomposite comprising an aerogel wrappin...
- Patent number 8,679,808
- Issue date Mar 25, 2014
- Chung Yuan Christian University
- Yui-Whei Chen-Yang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Biochip with a three-dimensional mesoporous layer
- Patent number 8,574,498
- Issue date Nov 5, 2013
- Chung Yuan Christian University
- Yui-Whei Chen-Yang
- G01 - MEASURING TESTING
Information Patent Grant
Biochip with a three dimensional mesoporous layer and method for fo...
- Patent number 8,394,323
- Issue date Mar 12, 2013
- Chung Yuan Christian University
- Yui-Whei Chen-Yang
- G01 - MEASURING TESTING
Information Patent Grant
Silicone containing encapsulant
- Patent number 8,138,276
- Issue date Mar 20, 2012
- Everlight USA, Inc.
- Tsung-Yi Chao
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polymerizable water-soluble or alcohol-soluble ultraviolet absorber
- Patent number 7,915,322
- Issue date Mar 29, 2011
- Everlight USA, Inc.
- Chiu-Ming Hung
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Detergent composition
- Patent number 7,879,786
- Issue date Feb 1, 2011
- Everlight USA, Inc.
- Yung-Hsiang Bai
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Monomer for chemical amplified photoresist compositions
- Patent number 6,720,430
- Issue date Apr 13, 2004
- Everlight USA, Inc.
- Chi-Sheng Chen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Chemical amplified photoresist compositions
- Patent number 6,703,178
- Issue date Mar 9, 2004
- Everlight USA, Inc.
- Chi-Sheng Chen
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Polymer for chemical amplified photoresist compositions
- Patent number 6,639,035
- Issue date Oct 28, 2003
- Everlight USA, Inc.
- Chi-Sheng Chen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Photosensitive polymer
- Patent number 6,441,115
- Issue date Aug 27, 2002
- Everlight USA, Inc.
- Shang-Wern Chang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Alicyclic compound
- Patent number 6,376,700
- Issue date Apr 23, 2002
- Everlight USA, Inc.
- Shang-Wern Chang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Chemical amplified photoresist composition
- Patent number 6,316,159
- Issue date Nov 13, 2001
- Everlight USA, Inc.
- Shang-Wern Chang
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Positive photoresist composition containing alicyclic dissolution i...
- Patent number 6,294,309
- Issue date Sep 25, 2001
- Everlight USA, Inc.
- Shang-Wern Chang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Photosensitive monomer
- Patent number 6,271,412
- Issue date Aug 7, 2001
- Everlight USA, Inc.
- Shang-Wern Chang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Alicyclic dissolution inhibitors and positive potoresist compositio...
- Patent number 6,265,131
- Issue date Jul 24, 2001
- Everlight USA. Inc.
- Shang-Wern Chang
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
METHODS OF PRODUCING NARONAPRIDE TRIHYDRATE
- Publication number 20210355116
- Publication date Nov 18, 2021
- Renexxion, LLC
- Pascal Jean DRUZGALA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PREPARATION OF DULOXETINE HYDROCHLORIDE USING OPTICALLY ACTIVE METH...
- Publication number 20140005414
- Publication date Jan 2, 2014
- SCI Pharmtech, Inc.
- Bo-Fong Chen
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Biochip Array with a Three-Dimensional Structure and Method for For...
- Publication number 20120148725
- Publication date Jun 14, 2012
- CHUNG YUAN CHRISTIAN UNIVERSITY
- Yui-Whei Chen-Yang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Biochip array with a Three-Dimensional structure
- Publication number 20120141767
- Publication date Jun 7, 2012
- CHUNG YUAN CHRISTIAN UNIVERSITY
- YUI-WHEI CHEN-YANG
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Biochip with a Three-Dimensional Mesoporous Layer
- Publication number 20120107192
- Publication date May 3, 2012
- CHUNG YUAN CHRISTIAN UNIVERSITY
- YUI-WHEI CHEN-YANG
- G01 - MEASURING TESTING
Information Patent Application
POSITIVE PHOTOSENSITIVE RESIN COMPOSITION
- Publication number 20110318686
- Publication date Dec 29, 2011
- Everlight USA, Inc.
- Yen-Cheng Li
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPER COMPOSITION
- Publication number 20110183261
- Publication date Jul 28, 2011
- Everlight USA, Inc.
- Yen-Cheng Li
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
METHOD FOR FABRICATING AEROGELS AND THEIR APPLICATIONS IN BIOCOMPOS...
- Publication number 20110065820
- Publication date Mar 17, 2011
- CHUNG YUAN CHRISTIAN UNIVERSITY
- Yui-Whei Chen Yang
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Silicone containing encapsulant
- Publication number 20110054076
- Publication date Mar 3, 2011
- Everlight USA, Inc.
- Tsung-Yi Chao
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
BIOCHIP WITH A THREE DIMENSIONAL MESOPOROUS LAYER AND METHOD FOR FO...
- Publication number 20100254855
- Publication date Oct 7, 2010
- CHUNG YUAN CHRISTIAN UNIVERSITY
- Yui-Whei Chen-Yang
- G01 - MEASURING TESTING
Information Patent Application
Polymerizable water-soluble or alcohol-soluble ultraviolet absorber
- Publication number 20090275717
- Publication date Nov 5, 2009
- Everlight USA, Inc.
- Chiu-Ming Hung
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR FABRICATING AEROGELS AND THEIR APPLICATION IN BIOCOMPOSITES
- Publication number 20090123985
- Publication date May 14, 2009
- CHUNG YUAN CHRISTIAN UNIVERSITY
- Yui-Whei Chen Yang
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Positive-tone photosensitivity resin composition
- Publication number 20060177764
- Publication date Aug 10, 2006
- Everlight USA, Inc.
- Hsin-Ming Liao
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CHEMICAL AMPLIFIED PHOTORESIST COMPOSITIONS
- Publication number 20030232270
- Publication date Dec 18, 2003
- Everlight USA, Inc.
- Chi-Sheng Chen
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Monomer for chemical amplified photoresist compositions
- Publication number 20030229234
- Publication date Dec 11, 2003
- Everlight USA, Inc.
- Chi-Sheng Chen
- C07 - ORGANIC CHEMISTRY

Yen-Cheng Li

Person

Patents Grantslast 30 patents

Process for preparation of optically pure N-substituted-3-methoxypr...

Negative-type photoresist composition for thick film and use thereof

Preparation of Duloxetine® hydrochloride using optically active met...

Biochip array with a three-dimensional structure and method for for...

Method for fabricating a biocomposite comprising an aerogel wrappin...

Biochip with a three-dimensional mesoporous layer

Biochip with a three dimensional mesoporous layer and method for fo...

Silicone containing encapsulant

Polymerizable water-soluble or alcohol-soluble ultraviolet absorber

Detergent composition

Monomer for chemical amplified photoresist compositions

Chemical amplified photoresist compositions

Polymer for chemical amplified photoresist compositions

Photosensitive polymer

Alicyclic compound

Chemical amplified photoresist composition

Positive photoresist composition containing alicyclic dissolution i...

Photosensitive monomer

Alicyclic dissolution inhibitors and positive potoresist compositio...

Patents Applicationslast 30 patents

METHODS OF PRODUCING NARONAPRIDE TRIHYDRATE

PREPARATION OF DULOXETINE HYDROCHLORIDE USING OPTICALLY ACTIVE METH...

Biochip Array with a Three-Dimensional Structure and Method for For...

Biochip array with a Three-Dimensional structure

Biochip with a Three-Dimensional Mesoporous Layer

POSITIVE PHOTOSENSITIVE RESIN COMPOSITION

DEVELOPER COMPOSITION

METHOD FOR FABRICATING AEROGELS AND THEIR APPLICATIONS IN BIOCOMPOS...

Silicone containing encapsulant

BIOCHIP WITH A THREE DIMENSIONAL MESOPOROUS LAYER AND METHOD FOR FO...

Polymerizable water-soluble or alcohol-soluble ultraviolet absorber

METHOD FOR FABRICATING AEROGELS AND THEIR APPLICATION IN BIOCOMPOSITES

Positive-tone photosensitivity resin composition

CHEMICAL AMPLIFIED PHOTORESIST COMPOSITIONS

Monomer for chemical amplified photoresist compositions