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Ying-Chang Liang
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Hsinchu, TW
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Patents Grants
last 30 patents
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Patent Grant
Method for treating wastewater containing tetramethylammonium hydro...
Patent number
9,670,084
Issue date
Jun 6, 2017
Leaderman & Associates Co., Ltd.
Der-Ming Lee
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Patents Applications
last 30 patents
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Patent Application
METHOD AND DEVICE FOR TREATING WASTEWATER CONTAINING TETRAMETHYLAMM...
Publication number
20150076060
Publication date
Mar 19, 2015
NATIONAL CHIAO-TUNG UNIVERSITY
Der-Ming LEE
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE