Inventor

Baojiang Chen

Inventor

Shenzhen, CN

Overview

5→

Patents

2006–2010

Patent span

Electricity

Primary field (CPC H)

Patents· 5 as inventor

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

H04Mprimary

H04MTelephonic communication30%

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

E05DHinges or suspension devices for doors, windows or wings10%

E05FDevices for moving wings into open or closed position10%

E05YIndexing scheme associated with subclasses e05d and e05f, relating to construction elements, electric control, power supply, power signal or transmission, user interfaces, mounting or coupling, details, accessories, auxiliary operations not otherwise provided for, application thereof10%

H04WWireless communication networks10%

Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution10%

PatentTitleYear

7,831,721'System and method for providing IPv6 services'2010 7,636,781'System and method for realizing the resource distribution in the communication network'2009 7,488,554'Battery cover assembly for portable electronic device'2009 7,181,255'Enclosure for mobile phone with changeable panel'2007 7,096,534'Hinge assembly with rotating mechanism'2006

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2006Patents assigned to FIH CO LTD (1)· patent assignee history

2006–2010Based in Shenzhen, CN· patent location history

2009Patents assigned to HON HAI PREC IND CO LTD (1)· patent assignee history

2009Patents assigned to HONGFUJIN PREC IND SHENZHEN (1)· patent assignee history

2009Patents assigned to HUA WEI TECHNOLOGIES CO LTD (1)· patent assignee history

2010Patents assigned to HUAWEI TECH CO LTD (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
FIH CO LTD	1	2006
HON HAI PREC IND CO LTD	1	2009
HONGFUJIN PREC IND SHENZHEN	1	2009
HUA WEI TECHNOLOGIES CO LTD	1	2009
HUAWEI TECH CO LTD	1	2010

Locations

Location	Patents	Span
Shenzhen, CN	5	2006–2010