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Inventor

YueHua Wang

Inventor
Shenzhen, CN

Overview

3→
Patents
2012–2016
Patent span
Electricity
Primary field (CPC H)

Patents· 3 as inventor

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

H03Fprimary
H03FAmplifiers50%
H10HInorganic light-emitting semiconductor devices having potential barriers25%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1025%
PatentTitleYear
9,331,644'Input clamping structure for sound quality improvement in car-radio class-AB power amplifier design'20168,970,280'Input clamping structure for sound quality improvement in car-radio class-AB power amplifier design'20158,264,076'Power type LED'2012

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2012Patents assigned to BIAN CHANGYOU (1)· patent assignee history
2012Patents assigned to WANG YUEHUA (1)· patent assignee history
2012Based in Hebei, CN· patent location history
2015Patents assigned to ST MICROELECTRONICS SHENZHEN R & D CO LTD (1)· patent assignee history
2015–2016Based in Shenzhen, CN· patent location history
2016Patents assigned to STMICROELECTRONICS SHENZHEN R&D CO LTD (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BIAN CHANGYOU12012
ST MICROELECTRONICS SHENZHEN R & D CO LTD12015
STMICROELECTRONICS SHENZHEN R&D CO LTD12016
WANG YUEHUAself12012
Locations
LocationPatentsSpan
Shenzhen, CN22015–2016
Hebei, CN12012