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Inventor

Jingchang Chen

Inventor
Shenzhen, CN

Overview

8→
Patents
2013–2020
Patent span
Electricity
Primary field (CPC H)

Patents· 8 as inventor

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

H04Nprimary
H04NPictorial communication, e.g. television62%
H04LTransmission of digital information, e.g. telegraphic communication15%
G06FElectric digital data processing8%
G09GArrangements or circuits for control of indicating devices using static means to present variable information8%
H03MCoding8%
PatentTitleYear
10,735,029Method and apparatus for encoding packets using video data redundancy control information202010,645,343Video window display method and apparatus202010,097,821Hybrid-resolution encoding and decoding method and a video apparatus using the same20189,307,241'Video encoding method and a video encoding apparatus using the same'20169,014,261'Method and system for media file compression'20158,989,259'Method and system for media file compression'20158,761,244'Method and system for media file compression'20148,583,828'Method and device for transcoding'2013

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2013–2020Patents assigned to TENCENT TECH SHENZHEN CO LTD (7)· patent assignee history
2013–2014Patents assigned to CHEN JINGCHANG (2)· patent assignee history
2013–2020Based in Shenzhen, CN· patent location history
2014Patents assigned to LIU JUN (1)· patent assignee history
2014Patents assigned to WANG XINLIANG (1)· patent assignee history
2020Patents assigned to ALIBABA GROUP HOLDING LTD (1)· patent assignee history
2020Based in Zhejiang, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TENCENT TECH SHENZHEN CO LTD72013–2020
CHEN JINGCHANGself22013–2014
ALIBABA GROUP HOLDING LTD12020
LIU JUN12014
WANG XINLIANG12014
Locations
LocationPatentsSpan
Shenzhen, CN72013–2020
Zhejiang, CN12020