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Inventor

Chih-Chieh Su

Inventor
Pingtung County, TW

Overview

3→
Patents
2011–2017
Patent span
Performing operations
Primary field (CPC B)

Patents· 3 as inventor

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

B26Fprimary
B26FPerforating20%
B42DBooks20%
G02BOptical elements, systems or apparatus20%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein20%
Y10TTechnical subjects covered by former us classification20%
PatentTitleYear
9,551,898'Backlight module'20178,584,918'Fracturing apparatus'20137,936,513'Diffraction grating recording medium'2011

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2011Patents assigned to IND TECH RES INST (1)· patent assignee history
2011Based in Taichung, TW· patent location history
2013Patents assigned to HUANG TYNG-BIN (1)· patent assignee history
2013Patents assigned to RITEK CORP (1)· patent assignee history
2013Patents assigned to SU CHIH-CHIEH (1)· patent assignee history
2013Based in Hsinchu, TW· patent location history
2017Patents assigned to DARWIN PREC CORP (1)· patent assignee history
2017Based in Pingtung County, TW· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DARWIN PREC CORP12017
HUANG TYNG-BIN12013
IND TECH RES INST12011
RITEK CORP12013
SU CHIH-CHIEHself12013
Locations
LocationPatentsSpan
Pingtung County, TW12017
Hsinchu, TW12013
Taichung, TW12011