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Inventor

Meilin Wang

Inventor
Shanghai, CN

Overview

3→
Patents
2017–2020
Patent span
Physics
Primary field (CPC G)

Patents· 3 as inventor

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

A61Mprimary
A61MDevices for introducing media into, or onto, the body14%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein14%
G09FDisplaying14%
G09GArrangements or circuits for control of indicating devices using static means to present variable information14%
G11CStatic stores14%
H01LSemiconductor devices14%
H10DInorganic electric semiconductor devices14%
PatentTitleYear
10,643,561Driving circuit, array substrate and display device202010,052,466Transdermal drug delivering device20189,740,059'Array substrate and display panel thereof'2017

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2017–2020Patents assigned to SHANGHAI AVIC OPTO ELECTRONICS CO LTD (2)· patent assignee history
2017Patents assigned to TIANMA MICROELECTRONICS CO LTD (1)· patent assignee history
2017–2020Based in Shanghai, CN· patent location history
2018Patents assigned to BEIJING SINOHANFANG PHARMACEUTICAL SCI & TECH CO LTD (1)· patent assignee history
2018Based in Beijing, CN· patent location history
2020Patents assigned to TIANMA MICRO ELECTRONICS CO LTD (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SHANGHAI AVIC OPTO ELECTRONICS CO LTD22017–2020
BEIJING SINOHANFANG PHARMACEUTICAL SCI & TECH CO LTD12018
TIANMA MICRO ELECTRONICS CO LTD12020
TIANMA MICROELECTRONICS CO LTD12017
Locations
LocationPatentsSpan
Shanghai, CN22017–2020
Beijing, CN12018