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Inventor

Yaoqiang Wang

Inventor
Hubei, CN

Overview

3→
Patents
2020–2021
Patent span
Electricity
Primary field (CPC H)

Patents· 3 as inventor

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

H01Fprimary
H01FMagnets40%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein20%
G09GArrangements or circuits for control of indicating devices using static means to present variable information20%
H10DInorganic electric semiconductor devices20%
PatentTitleYear
11,049,647Molded tap changer assemblies and methods for dry-type transformers202111,017,938Methods, apparatus and systems for dry-type transformers202110,852,609Pixel array substrate and driving method thereof2020

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2020Patents assigned to AU OPTRONICS CORP (1)· patent assignee history
2020Based in Hsinchu, TW· patent location history
2021Patents assigned to HAINAN JINPAN SMART TECH CO LTD (2)· patent assignee history
2021Patents assigned to SIEMENS AG (2)· patent assignee history
2021Patents assigned to SIEMENS ENERGY GLOBAL GMBH & CO KG (2)· patent assignee history
2021Based in Hubei, CN· patent location history
2021Based in Wuhan, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HAINAN JINPAN SMART TECH CO LTD22021
SIEMENS AG22021
SIEMENS ENERGY GLOBAL GMBH & CO KG22021
AU OPTRONICS CORP12020
Locations
LocationPatentsSpan
Hubei, CN12021
Wuhan, CN12021
Hsinchu, TW12020