Inventor

Chechang Hu

Inventor

Shenzhen, CN

Overview

13→

Patents

2013–2017

Patent span

Physics

Primary field (CPC G)

Patents· 13 as inventor

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

G02Bprimary

G02BOptical elements, systems or apparatus61%

G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein22%

F21YIndexing scheme associated with subclasses f21k, f21l, f21s and f21v, relating to the form or the kind of the light sources or of the colour of the light emitted6%

H05KPrinted circuits6%

Y10TTechnical subjects covered by former us classification6%

PatentTitleYear

9,612,382'Light guide plate and side-edge backlight module using same'2017 9,360,706'Backlight module and corresponding liquid crystal display device'2016 9,091,795'Light guide plate for 3D displaying'2015 9,022,636'Side-edge backlight module'2015 9,010,980'Light guide plate and backlight module containing same'2015 8,979,346'Backlight module and display apparatus'2015 8,848,137'Backlight module and display apparatus'2014 8,840,292'Backlight module and display apparatus'2014 8,821,002'Light guide plate and backlight module'2014 8,770,805'Backlight module for liquid crystal display and liquid crystal display'2014 8,775,132'Selecting method of light guide plate of backlight module'2014 8,752,274'Method for manufacturing light bar that enhances central point brightness of backlight module'2014 8,573,826'Side-light type light guide plate assembly and backlight module'2013

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2013–2017Patents assigned to HU CHECHANG (13)· patent assignee history

2013–2017Patents assigned to SHENZHEN CHINA STAR OPTOELECT (13)· patent assignee history

2013–2015Patents assigned to CHANG KUANGYAO (4)· patent assignee history

2013–2016Patents assigned to HUANG JIANFA (3)· patent assignee history

2013–2015Based in Guangdong, CN· patent location history

2014–2017Patents assigned to HE HU (5)· patent assignee history

2014–2017Based in Shenzhen, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
HU CHECHANGself	13	2013–2017
SHENZHEN CHINA STAR OPTOELECT	13	2013–2017
HE HU	5	2014–2017
CHANG KUANGYAO	4	2013–2015
HUANG JIANFA	3	2013–2016

Locations

Location	Patents	Span
Shenzhen, CN	8	2014–2017
Guangdong, CN	5	2013–2015