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Inventor

Fei Cheng

Inventor
Nagoya, JP

Overview

13→
Patents
2006–2020
Patent span
Physics
Primary field (CPC G)

Patents· 13 as inventor

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

H04Nprimary
H04NPictorial communication, e.g. television20%
G03GElectrography10%
G06KGraphical data reading10%
B65HHandling thin or filamentary material, e.g. sheets, webs, cables7%
G06FElectric digital data processing7%
A47DFurniture specially adapted for children3%
B29DProducing particular articles from plastics or from substances in a plastic state3%
B41JTypewriters3%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds3%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds3%
PatentTitleYear
10,527,757Amphiphilic branched polydiorganosiloxane macromers20209,917,981'Image processing apparatus'20189,800,743'Image forming apparatus, method for executing job, and non-transitory computer readable medium storing instructions for image forming apparatus'20179,667,854'Electornic device and information processing unit'20179,596,405'Image acquiring method and apparatus, and storage medium'20179,575,396'Electronic device and control method thereof'20179,560,280'Image acquisition method, electronic apparatus, electronic device, and storage medium'20179,542,628'Image forming apparatus, non-transitory computer-readable storage medium storing computer-readable instructions, and printing apparatus'20178,994,974'Printer'20158,965,267'Image forming apparatus and storage device'20158,899,574'Image forming apparatus'20148,459,643'Printing apparatus'20137,055,836'Immobilizing mechanism of a baby-walker'2006

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2006Based in Tainan, TW· patent location history
2013–2018Patents assigned to BROTHER IND LTD (7)· patent assignee history
2013–2015Patents assigned to CHENG FEI (4)· patent assignee history
2013–2018Based in Nagoya, JP· patent location history
2017Patents assigned to BEIJING LENOVO SOFTWARE LTD (2)· patent assignee history
2017Patents assigned to LENOVO BEIJING LTD (2)· patent assignee history
2017Patents assigned to TENCENT TECH SHENZHEN CO LTD (2)· patent assignee history
2017Based in Beijing, CN· patent location history
2017Based in Shenzhen, CN· patent location history
2020Based in Suwanee, GA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BROTHER IND LTD72013–2018
CHENG FEIself42013–2015
BEIJING LENOVO SOFTWARE LTD22017
LENOVO BEIJING LTD22017
TENCENT TECH SHENZHEN CO LTD22017
Locations
LocationPatentsSpan
Nagoya, JP72013–2018
Beijing, CN22017
Shenzhen, CN22017
Suwanee, Georgia, US12020
Tainan, TW12006