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Inventor

Guangmei Ren

Inventor
Chengdu, CN

Overview

4→
Patents
2017–2021
Patent span
Electricity
Primary field (CPC H)

Patents· 4 as inventor

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

H04Lprimary
H04LTransmission of digital information, e.g. telegraphic communication75%
G09GArrangements or circuits for control of indicating devices using static means to present variable information25%
PatentTitleYear
10,991,323Control circuit, testing apparatus and method for liquid crystal display panel202110,333,757FBMC-based pilot sending method, channel estimation method, and related apparatuses20199,906,394'Method and apparatus for sending synchronization signal in FBMC system'20189,843,463'Data sending method, apparatus, and device, and data receiving method, apparatus, and device'2017

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2017–2019Patents assigned to HUAWEI TECH CO LTD (3)· patent assignee history
2017–2019Based in Chengdu, CN· patent location history
2018Based in Shenzhen, CN· patent location history
2021Patents assigned to BOE TECHNOLOGY GROUP CO LTD (1)· patent assignee history
2021Patents assigned to HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO LTD (1)· patent assignee history
2021Based in Beijing, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HUAWEI TECH CO LTD32017–2019
BOE TECHNOLOGY GROUP CO LTD12021
HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO LTD12021
Locations
LocationPatentsSpan
Chengdu, CN22017–2019
Beijing, CN12021
Shenzhen, CN12018