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Inventor

Qinghua Zhao

Inventor
Cupertino, CA, US

Overview

4→
Patents
2015–2017
Patent span
Electricity
Primary field (CPC H)

Patents· 4 as inventor

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

H04Nprimary
H04NPictorial communication, e.g. television75%
G02BOptical elements, systems or apparatus25%
PatentTitleYear
9,746,651'Zoom lens system and camera system'20179,307,223'Method and system for mixing video and graphics'20169,137,513'Method and system for mixing video and graphics'20158,947,503'Method and system for processing 3-D video'2015

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2015–2016Patents assigned to BROADCOM CORP (3)· patent assignee history
2015Patents assigned to HERRICK JASON (2)· patent assignee history
2015Patents assigned to NEUMAN DARREN (2)· patent assignee history
2015Patents assigned to PAYSON CHRISTOPHER (2)· patent assignee history
2015Patents assigned to ZHAO QINGHUA (2)· patent assignee history
2015–2016Based in Cupertino, CA, US· patent location history
2017Based in Kyoto, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BROADCOM CORP32015–2016
HERRICK JASON22015
NEUMAN DARREN22015
PAYSON CHRISTOPHER22015
ZHAO QINGHUAself22015
Locations
LocationPatentsSpan
Cupertino, California, US32015–2016
Kyoto, JP12017