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Inventor

Guannan Chen

Inventor
San Carlos, CA, US

Overview

3→
Patents
2014–2021
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.

C12Mprimary
C12MApparatus for enzymology or microbiology10%
G01NInvestigating or analysing materials by determining their chemical or physical properties10%
G02BOptical elements, systems or apparatus10%
G06FElectric digital data processing10%
G06KGraphical data reading10%
G06TImage data processing or generation, in general10%
G06VImage or video recognition or understanding10%
H01LSemiconductor devices10%
H04NPictorial communication, e.g. television10%
H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation10%
PatentTitleYear
10,964,738Image sensor having a source follower transistor with a multi-thickness gate dielectric202110,929,720Image processing method, image processing apparatus, and computer storage medium20218,785,180'Biochemical reactor'2014

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2014Patents assigned to CHEN GONGJIAN (1)· patent assignee history
2014Patents assigned to CHU JU (1)· patent assignee history
2014Patents assigned to GUO MEIJIN (1)· patent assignee history
2014Patents assigned to HANG HAIFENG (1)· patent assignee history
2014Based in Shanghai, CN· patent location history
2021Patents assigned to BOE TECHNOLOGY GROUP CO LTD (1)· patent assignee history
2021Based in San Carlos, CA, US· patent location history
2021Based in Beijing, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BOE TECHNOLOGY GROUP CO LTD12021
CHEN GONGJIANself12014
CHU JU12014
GUO MEIJIN12014
HANG HAIFENG12014
Locations
LocationPatentsSpan
San Carlos, California, US12021
Beijing, CN12021
Shanghai, CN12014