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Inventor

Qing-Shan Yan

Inventor
Shenzhen, CN

Overview

2→
Patents
2013–2021
Patent span
Physics
Primary field (CPC G)

Patents· 2 as inventor

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

G09Gprimary
G09GArrangements or circuits for control of indicating devices using static means to present variable information50%
H04LTransmission of digital information, e.g. telegraphic communication50%
PatentTitleYear
11,081,038Data driving circuit and display apparatus for advoiding data lines being overcharged20218,352,731'Secure decentralized storage system'2013

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2013Patents assigned to FENG DAN (1)· patent assignee history
2013Patents assigned to LEI DONGLIANG (1)· patent assignee history
2013Patents assigned to NIU ZHONGYING (1)· patent assignee history
2013Patents assigned to UNIV HUAZHONG SCIENCE TECH (1)· patent assignee history
2013Based in Hubei, CN· patent location history
2021Patents assigned to HEFEI JADARD TECH CO LTD (1)· patent assignee history
2021Based in Shenzhen, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
FENG DAN12013
HEFEI JADARD TECH CO LTD12021
LEI DONGLIANG12013
NIU ZHONGYING12013
UNIV HUAZHONG SCIENCE TECH12013
Locations
LocationPatentsSpan
Shenzhen, CN12021
Hubei, CN12013