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Inventor

Chung-Hsien Wu

Inventor
Luzhu Township, TW

Overview

23→
Patents
2000–2020
Patent span
Electricity
Primary field (CPC H)

Patents· 23 as inventor

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

H10Fprimary
H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation16%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution16%
H01LSemiconductor devices14%
G10LSpeech analysis techniques or speech synthesis9%
G06FElectric digital data processing5%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h105%
Y02PClimate change mitigation technologies in the production or processing of goods5%
C23CCoating metallic material4%
H10BElectronic memory devices4%
B29CShaping or joining of plastics2%
PatentTitleYear
10,840,400Photovoltaic device with back reflector202010,546,964Molybdenum selenide sublayers with controlled thickness in solar cells and methods for forming the same20209,454,247'Interactive writing device and operating method thereof using adaptive color identification mechanism'20169,410,236'Sputtering apparatus and method'20169,287,437'Apparatus and method for monitoring the process of fabricating solar cells'20169,178,103'Apparatus and method for forming chalcogenide semiconductor absorber materials with sodium impurities'20159,178,088'Apparatus and methods for fabricating solar cells'20159,159,863'Method of forming chalcopyrite thin film solar cell'20159,048,373'Evaporation apparatus and method'20158,846,438'Method for indium sputtering and for forming chalcopyrite-based solar cell absorber layers'20148,703,524'Indium sputtering method and materials for chalcopyrite-based material usable as solar cell absorber layers'20148,487,867'Behavior recognition system and method by combining image and speech'20138,478,591'Phonetic variation model building apparatus and method and phonetic recognition system and method thereof'20138,057,781'Fabrication method for chalcopyrite powder'20118,000,964'Method of constructing model of recognizing english pronunciation variation'20117,904,736'Multi-thread power-gating control design'20117,739,110'Multimedia data management by speech recognizer annotation'20107,574,360'Unit selection module and method of chinese text-to-speech synthesis'20097,292,725'Demosaicking method and apparatus for color filter array interpolation in digital image acquisition systems'20076,755,638'Apparatus for producing continuous extrusion molding'20046,380,587'Semiconductor read-only memory device and method of fabricating the same'20026,350,654'Semiconductor read-only memory device and method of fabricating the same'20026,103,608'Method of forming a contact window'2000

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2000–2002Based in Hsinchu, TW· patent location history
2004–2016Based in Taipei, TW· patent location history
2007–2016Patents assigned to IND TECH RES INST (4)· patent assignee history
2009–2013Based in Tainan, TW· patent location history
2011–2013Patents assigned to INST INFORMATION INDUSTRY (3)· patent assignee history
2011–2013Patents assigned to WU CHUNG-HSIEN (3)· patent assignee history
2014–2020Patents assigned to TSMC SOLAR LTD (9)· patent assignee history
2014–2020Based in Luzhu Township, TW· patent location history
2016–2020Patents assigned to TAIWAN SEMICONDUCTOR MFG CO LTD (3)· patent assignee history
2016Based in Luzhou, TW· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TSMC SOLAR LTD92014–2020
IND TECH RES INST42007–2016
INST INFORMATION INDUSTRY32011–2013
TAIWAN SEMICONDUCTOR MFG CO LTD32016–2020
WU CHUNG-HSIENself32011–2013
Locations
LocationPatentsSpan
Luzhu Township, TW92014–2020
Taipei, TW52004–2016
Tainan, TW52009–2013
Hsinchu, TW32000–2002
Luzhou, TW12016