Inventor

Hung-Yi Cheng

Inventor

Bridgewater, NJ, US

Overview

2008–2021

Patent span

Electricity

Primary field (CPC H)

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

H04Lprimary

H04LTransmission of digital information, e.g. telegraphic communication20%

C03CChemical composition of glasses, glazes or vitreous enamels10%

C11DDetergent compositions10%

C23GCleaning or de-greasing of metallic material by chemical methods other than electrolysis10%

H03LAutomatic control, starting, synchronisation or stabilisation of generators of electronic oscillations or pulses10%

H04BTransmission10%

H04WWireless communication networks10%

H10DInorganic electric semiconductor devices10%

H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1010%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2008Patents assigned to AU OPTRONICS CORP (1)· patent assignee history

2008Based in Taichung, TW· patent location history

2015Patents assigned to NOVATEK MICROELECTRONICS CORP (1)· patent assignee history

2015Based in New Taipei, TW· patent location history

2019Patents assigned to UNIV NAT TAIWAN (1)· patent assignee history

2019Based in Taipei, TW· patent location history

2021Patents assigned to QUALCOMM INC (1)· patent assignee history

2021Based in Bridgewater, NJ, US· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
AU OPTRONICS CORP	1	2008
NOVATEK MICROELECTRONICS CORP	1	2015
QUALCOMM INC	1	2021
UNIV NAT TAIWAN	1	2019

Locations