Chin-Fen Lee

Person

Keelung, TW

People

Patents Grantslast 30 patents

Information Patent Grant
Carbazole derivatives and organic light-emitting diode device using...
- Patent number 8,859,113
- Issue date Oct 14, 2014
- China Petrochemical Development Corporation
- Hsian Chan Liu
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Carbazole derivatives and organic light-emitting diode device using...
- Patent number 8,580,396
- Issue date Nov 12, 2013
- China Petrochemical Development Corp.
- Hsiao Chan Liu
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing organic carboxylic acid amides
- Patent number 8,519,187
- Issue date Aug 27, 2013
- China Petrochemical Development Corp.
- Chia Hui Shen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for oxidizing hydrocarbons in liquid phase
- Patent number 7,897,818
- Issue date Mar 1, 2011
- China Petrochemical Development Corporation
- Jui-Tsung Hung
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing carboxylic acid
- Patent number 7,671,233
- Issue date Mar 2, 2010
- China Petrochemical Development Corporation
- Chi-He Chen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Dry-cleaning solvent composition
- Patent number 6,491,729
- Issue date Dec 10, 2002
- Chin Yen Lee
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Sulfonyl-N-hydroxyguanidine derivatives
- Patent number 5,942,546
- Issue date Aug 24, 1999
- Development Center for Biotechnology
- Ji-Wang Chern
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Polyamine-linked acridine dimers
- Patent number 5,886,185
- Issue date Mar 23, 1999
- Development Center for Biotechnoloy
- Shan-Yen Chou
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Antiatherosclerosis agents for lipid-lowering and antiperoxidative...
- Patent number 5,840,991
- Issue date Nov 24, 1998
- Development Center for Biotechnology
- Feng-Wen Yeng
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Propylene glycol monomethyl ether butyrates and isomers, and the pr...
- Patent number 5,426,214
- Issue date Jun 20, 1995
- Shiny Chemical Industrial Co., Ltd.
- Tzong-Jeng Chu
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
METHOD TO CONSTRUCT IN-VITRO HUMAN BLOOD BRAIN BARRIER MODEL
- Publication number 20140295547
- Publication date Oct 2, 2014
- NATIONAL CHUNG CHENG UNIVERSITY
- Yung-Chih KUO
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
Novel Carbazole Derivatives and Organic Light-Emitting Diode Device...
- Publication number 20140175400
- Publication date Jun 26, 2014
- Hsiao Chan Liu
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Novel Carbazole Derivatives and Organic Light-Emitting Diode Device...
- Publication number 20120038264
- Publication date Feb 16, 2012
- Hsiao Chan LIU
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PRODUCING ORGANIC CARBOXYLIC ACID AMIDES
- Publication number 20110004020
- Publication date Jan 6, 2011
- Chia Hui Shen
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PRODUCING ORGANIC CARBOXYLIC ACID ESTERS
- Publication number 20100160669
- Publication date Jun 24, 2010
- China Petrochemical Development Corporation
- Yu Chiao Liu
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR OXIDIZING HYDROCARBONS IN LIQUID PHASE
- Publication number 20100036172
- Publication date Feb 11, 2010
- China Petrochemical Development Corporation
- Jui-Tsung HUNG
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for preparing carboxylic acid
- Publication number 20080071110
- Publication date Mar 20, 2008
- China Petrochemical Development Corporation
- Chi-He Chen
- C07 - ORGANIC CHEMISTRY

Chin-Fen Lee

Person

Patents Grantslast 30 patents

Carbazole derivatives and organic light-emitting diode device using...

Carbazole derivatives and organic light-emitting diode device using...

Process for producing organic carboxylic acid amides

Method for oxidizing hydrocarbons in liquid phase

Process for preparing carboxylic acid

Dry-cleaning solvent composition

Sulfonyl-N-hydroxyguanidine derivatives

Polyamine-linked acridine dimers

Antiatherosclerosis agents for lipid-lowering and antiperoxidative...

Propylene glycol monomethyl ether butyrates and isomers, and the pr...

Patents Applicationslast 30 patents

METHOD TO CONSTRUCT IN-VITRO HUMAN BLOOD BRAIN BARRIER MODEL

Novel Carbazole Derivatives and Organic Light-Emitting Diode Device...

Novel Carbazole Derivatives and Organic Light-Emitting Diode Device...

PROCESS FOR PRODUCING ORGANIC CARBOXYLIC ACID AMIDES

PROCESS FOR PRODUCING ORGANIC CARBOXYLIC ACID ESTERS

METHOD FOR OXIDIZING HYDROCARBONS IN LIQUID PHASE

Process for preparing carboxylic acid