Inventor

Weigang Gong

Inventor
Beijing, CN

Overview

7→
Patents
2016–2020
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 processing31%
B23KSoldering or unsoldering6%
C03BManufacture, shaping, or supplementary processes6%
C23CCoating metallic material6%
F21SNon-portable lighting devices6%
F21VFunctional features or details of lighting devices or systems thereof6%
F21WIndexing scheme associated with subclasses f21k, f21l, f21s and f21v, relating to uses or applications of lighting devices or systems6%
F21YIndexing scheme associated with subclasses f21k, f21l, f21s and f21v, relating to the form or the kind of the light sources or of the colour of the light emitted6%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein6%
H01LSemiconductor devices6%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2016–2019Patents assigned to BOE TECHNOLOGY GROUP CO LTD (6)· patent assignee history
2016–2019Patents assigned to HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO LTD (6)· patent assignee history
2016–2019Based in Beijing, CN· patent location history
2018Patents assigned to HEIFEI XINSHENG OPTOELECTRONICS TECH CO LTD (1)· patent assignee history
2020Patents assigned to HASCO VISION TECH CO LTD (1)· patent assignee history
2020Based in Shanghai, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BOE TECHNOLOGY GROUP CO LTD62016–2019
HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO LTD62016–2019
HASCO VISION TECH CO LTD12020
HEIFEI XINSHENG OPTOELECTRONICS TECH CO LTD12018
Locations
LocationPatentsSpan
Beijing, CN62016–2019
Shanghai, CN12020