Inventor

Chih-Sheng Wang

Inventor

New Taipei, TW

Overview

13→

Patents

2009–2021

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.

H04Mprimary

H04MTelephonic communication15%

LOC1415%

F28DHeat-exchange apparatus, not provided for in another subclass, in which the heat-exchange media do not come into direct contact10%

H04BTransmission10%

A45CPurses5%

B23PMetal-working not otherwise provided for5%

F21VFunctional features or details of lighting devices or systems thereof5%

G02BOptical elements, systems or apparatus5%

G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein5%

G06FElectric digital data processing5%

PatentTitleYear

11,131,442Wide angle backlight lens2021 10,868,998Video signal conversion device2020 D0807868'Protective cover for an electronic device'2018 D0768615'Protective cover for an electronic communication device'2016 9,237,397'Tunable earphone'2016 9,136,896'Back cover structure'2015 9,014,766'Protective clamp frame having power and unclamp duplex button for mobile communication devices'2015 D0714276'Case for a cell phone'2014 8,793,409'Computer system'2014 8,650,755'Method and equipment of making a length of heat conduction pipe in a vacuum environment from a semi-finished heat conduction pipe'2014 8,560,014'Adapter for communication device protective frame having back cover mobile power source and the protective frame'2013 8,059,228'Position structure of liquid crystal display'2011 7,543,629'Type of loop heat conducting device'2009

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2009–2015Based in Taipei, TW· patent location history

2011–2014Patents assigned to WANG CHIH-SHENG (4)· patent assignee history

2011–2014Patents assigned to QUANTA COMP INC (2)· patent assignee history

2011Based in Taoyuan County, TW· patent location history

2013–2014Patents assigned to HU LI-MING (2)· patent assignee history

2013–2014Patents assigned to Lu yu-chun (2)· patent assignee history

2014–2018Patents assigned to TAER INNOVATION CO LTD (6)· patent assignee history

2014–2020Based in New Taipei, TW· patent location history

2014Based in Tao Yuan Shien, TW· patent location history

2021Based in Shenzhen, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
TAER INNOVATION CO LTD	6	2014–2018
WANG CHIH-SHENGself	4	2011–2014
HU LI-MING	2	2013–2014
Lu yu-chun	2	2013–2014
QUANTA COMP INC	2	2011–2014

Locations

Location	Patents	Span
New Taipei, TW	6	2014–2020
Taipei, TW	4	2009–2015
Shenzhen, CN	1	2021
Tao Yuan Shien, TW	1	2014
Taoyuan County, TW	1	2011