LexDanaLexDanabeta
Inventor

Chih-Wei Cheng

Inventor
Taoyuan, TW

Overview

13→
Patents
2008–2018
Patent span
Electricity
Primary field (CPC H)

Patents· 13 as inventor

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

G06Fprimary
G06FElectric digital data processing15%
H04NPictorial communication, e.g. television13%
H04BTransmission11%
H04LTransmission of digital information, e.g. telegraphic communication11%
H04WWireless communication networks11%
B01DSeparation4%
B22FWorking metallic powder4%
H01LSemiconductor devices4%
B08BCleaning in general2%
C01BNon-metallic elements2%
PatentTitleYear
10,147,608Method for preparing a patterned target layer201810,133,717Method and system for managing images and geographic location data in a mobile device201810,070,048Panorama photographing method, panorama displaying method, and image capturing method20189,997,660Light blocking sheet, imaging lens module and electronic apparatus20189,387,519'Dewaxing device'20169,377,163'Method of manufacturing a hydrogen storage device'20169,177,015'Method and system for managing images and geographic location data in a mobile device'20158,787,934'Method and system for managing images and geographic location data in a mobile device'20148,437,777'Method and system for managing images and geographic location data in a mobile device'20138,416,248'Methods and device for display device in-system programming through displayable signals'20138,311,556'Method and system for managing images and geographic location data in a mobile device'20127,679,015'Keypad assembly for electronic device'20107,345,874'Heat dissipating device with dust-collecting mechanism'2008

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2012–2018Patents assigned to HTC CORP (6)· patent assignee history
2012–2013Patents assigned to CHENG CHIH-WEI (3)· patent assignee history
2012–2013Patents assigned to HSU SHU-FANG (2)· patent assignee history
2012–2013Patents assigned to WANG JOHN C (2)· patent assignee history
2012–2018Based in Taoyuan, TW· patent location history
2013Based in Chu-tung Town, TW· patent location history
2016Patents assigned to CHENG UEI PREC IND CO LTD (2)· patent assignee history
2016–2018Based in New Taipei, TW· patent location history
2018Based in Taoyuan County, TW· patent location history
2018Based in Taichung, TW· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HTC CORP62012–2018
CHENG CHIH-WEIself32012–2013
CHENG UEI PREC IND CO LTD22016
HSU SHU-FANG22012–2013
WANG JOHN C22012–2013
Locations
LocationPatentsSpan
Taoyuan, TW52012–2018
New Taipei, TW32016–2018
Taoyuan County, TW12018
Taichung, TW12018
Chu-tung Town, TW12013