Inventor

Mingzhou Guo

Inventor
Beijing, CN

Overview

7→
Patents
2019–2021
Patent span
Physics
Primary field (CPC G)

Patents· 7 as inventor

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

G06Fprimary
G06FElectric digital data processing21%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein14%
G09GArrangements or circuits for control of indicating devices using static means to present variable information14%
H01LSemiconductor devices14%
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers14%
H10DInorganic electric semiconductor devices14%
H05KPrinted circuits7%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2019–2020Patents assigned to BOE TECHNOLOGY GROUP CO LTD (4)· patent assignee history
2019–2020Patents assigned to CHENGDU BOE OPTOELECT TECH CO (4)· patent assignee history
2019–2020Based in Beijing, CN· patent location history
2021Patents assigned to OTICON AS (2)· patent assignee history
2021Patents assigned to ZHENGZHOU YUNHAI INFORMATION TECH CO LTD (1)· patent assignee history
2021Based in Smørum, DK· patent location history
2021Based in Henan, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BOE TECHNOLOGY GROUP CO LTD42019–2020
CHENGDU BOE OPTOELECT TECH CO42019–2020
OTICON AS22021
ZHENGZHOU YUNHAI INFORMATION TECH CO LTD12021
Locations
LocationPatentsSpan
Beijing, CN42019–2020
Smørum, DK22021
Henan, CN12021