Wang-Kuan Chang

Person

Hsinchu, TW

People

Patents Grantslast 30 patents

Information Patent Grant
Electrodialysis module and electrodialysis system
- Patent number 10,688,438
- Issue date Jun 23, 2020
- Industrial Technology Research Institute
- Po-Yu Hu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method and apparatus for hydrolyzing organic solid
- Patent number 9,340,442
- Issue date May 17, 2016
- Industrial Technology Research Institute
- Shing-Der Chen
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Method and apparatus for hydrolyzing organic solid
- Patent number 9,169,135
- Issue date Oct 27, 2015
- Industrial Technology Research Institute
- Shing Der Chen
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
System and method for treating ammonia-based wastewater
- Patent number 8,273,246
- Issue date Sep 25, 2012
- Industrial Technology Research Institute
- Kuan-Foo Chang
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Biological membrane filtration system for water treatment and a wat...
- Patent number 7,288,197
- Issue date Oct 30, 2007
- Industrial Technology Research Institute
- Hsin Shao
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Apparatus for reduction of biological wasted sludge
- Patent number 7,160,442
- Issue date Jan 9, 2007
- Industrial Technology Research Institute
- Ren-Yang Horng
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method of arsenic immobilization in crystalline form from water
- Patent number 7,045,066
- Issue date May 16, 2006
- Industrial Technology Research Institute
- Mao-Sung Lee
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method for treating wastewater/water with membrane bioreactor
- Patent number 6,982,037
- Issue date Jan 3, 2006
- Industrial Technology Research Institute
- Ren-Yang Horng
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method for treating wastewater/water with fixed-film microorganism...
- Patent number 6,855,255
- Issue date Feb 15, 2005
- Industrial Technology Research Institute
- Ren-Yang Horng
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Membrane bioreactor using non-woven fabric filtration
- Patent number 6,808,628
- Issue date Oct 26, 2004
- Industrial Technology Research Institute
- Wang-Kuan Chang
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Floated biological treatment apparatus and process for purifying re...
- Patent number 6,682,653
- Issue date Jan 27, 2004
- Industrial Technology Research Institute
- Shun-Hsing Chuang
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Process for removing fluoride from wastewater
- Patent number 6,210,589
- Issue date Apr 3, 2001
- Industrial Technology Resarch Institute
- Mao-Sung Lee
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING

Patents Applicationslast 30 patents

Information Patent Application
ELECTRODIALYSIS MODULE AND ELECTRODIALYSIS SYSTEM
- Publication number 20180280882
- Publication date Oct 4, 2018
- Industrial Technology Research Institute
- Po-Yu Hu
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
METHOD AND APPARATUS FOR HYDROLYZING ORGANIC SOLID
- Publication number 20160009584
- Publication date Jan 14, 2016
- Industrial Technology Research Institute
- Shing-Der CHEN
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
METHOD AND APPARATUS FOR HYDROLYZING ORGANIC SOLID
- Publication number 20120055884
- Publication date Mar 8, 2012
- Industrial Technology Research Institute
- Shing Der Chen
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
SYSTEM AND METHOD FOR TREATING AMMONIA-BASED WASTEWATER
- Publication number 20100163482
- Publication date Jul 1, 2010
- Industrial Technology Research Institute
- Kuan-Foo Chang
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
MEMBRANE CLEANING METHOD AND APPARATUS
- Publication number 20100089829
- Publication date Apr 15, 2010
- Industrial Technology Research Institute
- Chien-Hung Chen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Biological membrane filtration system for water treatment and a wat...
- Publication number 20060131230
- Publication date Jun 22, 2006
- Industrial Technology Research Institute
- Hsin Shao
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Apparatus for recuction of biological wasted sludge
- Publication number 20050023202
- Publication date Feb 3, 2005
- Industrial Technology Research Institute
- Ren-Yang Horng
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method of arsenic immobilization in crystalline form from water
- Publication number 20040222162
- Publication date Nov 11, 2004
- Industrial Technology Research Institute
- Mao-Sung Lee
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method for treating wastewater/water with fixed-film microorganism...
- Publication number 20040144720
- Publication date Jul 29, 2004
- Industrial Technology Research Institute
- Ren-Yang Horing
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Method for treating wastewater/water with membrane bioreactor
- Publication number 20040079701
- Publication date Apr 29, 2004
- Industrial Technology Research Institute
- Ren-Yang Horng
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Membrane bioreactor using non-woven fabric filtration
- Publication number 20030192825
- Publication date Oct 16, 2003
- Industrial Technology Research Institute
- Wang-Kuan Chang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Floated biological treatment apparatus and process for purifying re...
- Publication number 20030080054
- Publication date May 1, 2003
- INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
- Shun-Hsing Chuang
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Wang-Kuan Chang

Person

Patents Grantslast 30 patents

Electrodialysis module and electrodialysis system

Method and apparatus for hydrolyzing organic solid

Method and apparatus for hydrolyzing organic solid

System and method for treating ammonia-based wastewater

Biological membrane filtration system for water treatment and a wat...

Apparatus for reduction of biological wasted sludge

Method of arsenic immobilization in crystalline form from water

Method for treating wastewater/water with membrane bioreactor

Method for treating wastewater/water with fixed-film microorganism...

Membrane bioreactor using non-woven fabric filtration

Floated biological treatment apparatus and process for purifying re...

Process for removing fluoride from wastewater

Patents Applicationslast 30 patents

ELECTRODIALYSIS MODULE AND ELECTRODIALYSIS SYSTEM

METHOD AND APPARATUS FOR HYDROLYZING ORGANIC SOLID

METHOD AND APPARATUS FOR HYDROLYZING ORGANIC SOLID

SYSTEM AND METHOD FOR TREATING AMMONIA-BASED WASTEWATER

MEMBRANE CLEANING METHOD AND APPARATUS

Biological membrane filtration system for water treatment and a wat...

Apparatus for recuction of biological wasted sludge

Method of arsenic immobilization in crystalline form from water

Method for treating wastewater/water with fixed-film microorganism...

Method for treating wastewater/water with membrane bioreactor

Membrane bioreactor using non-woven fabric filtration

Floated biological treatment apparatus and process for purifying re...