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Inventor

Yingxiang Tao

Inventor
Moses Lake, WA, US

Overview

2→
Patents
1999–2014
Patent span
Electricity
Primary field (CPC H)

Patents· 2 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

C02Fprimary
C02FTreatment of water, waste water, sewage, or sludge13%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds13%
C25DProcesses for the electrolytic or electrophoretic production of coatings13%
H01LSemiconductor devices13%
H05KPrinted circuits13%
H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation13%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1013%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution13%
PatentTitleYear
8,911,609'Methods for electroplating copper'20145,990,216'Method for manufacturing grafted polyacrylamide flocculant of cationic/ampholytic ions'1999

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1999Patents assigned to GUANGZHOU INST OF ENVIRONMENTA (1)· patent assignee history
1999Based in Guangzhou, CN· patent location history
2014Patents assigned to BLANCHARD JAMES D (1)· patent assignee history
2014Patents assigned to DUBIN VALERY M (1)· patent assignee history
2014Patents assigned to MOSES LAKE IND INC (1)· patent assignee history
2014Patents assigned to TAO YINGXIANG (1)· patent assignee history
2014Based in Moses Lake, WA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BLANCHARD JAMES D12014
DUBIN VALERY M12014
GUANGZHOU INST OF ENVIRONMENTA11999
MOSES LAKE IND INC12014
TAO YINGXIANGself12014
Locations
LocationPatentsSpan
Moses Lake, Washington, US12014
Guangzhou, CN11999