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Inventor

Chi-Hsin Li

Inventor
Hangzhou, CN

Overview

3→
Patents
2012–2018
Patent span
Electricity
Primary field (CPC H)

Patents· 3 as inventor

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

C08Lprimary
C08LCompositions of macromolecular compounds11%
G02BOptical elements, systems or apparatus11%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein11%
H01HElectric switches11%
H01LSemiconductor devices11%
H02NElectric machines not otherwise provided for11%
H05BElectric heating11%
H10NElectric solid-state devices not otherwise provided for11%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications11%
PatentTitleYear
10,122,302Flexible and soft smart driving device20188,911,822'Method of repairing color filter and pre-repair material used thereby'20148,193,723'LED current-balance driving circuit'2012

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2012–2014Patents assigned to LI CHI-HSIN (2)· patent assignee history
2012Patents assigned to LI SHIN-AN (1)· patent assignee history
2012Based in Zhonghe, TW· patent location history
2014Patents assigned to CHEN HUANG-MING (1)· patent assignee history
2014Patents assigned to CHUNGHWA PICTURE TUBES LTD (1)· patent assignee history
2014Patents assigned to HSIEH WEN-JEN (1)· patent assignee history
2014Based in Taipei, TW· patent location history
2018Based in Hangzhou, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
LI CHI-HSINself22012–2014
CHEN HUANG-MING12014
CHUNGHWA PICTURE TUBES LTD12014
HSIEH WEN-JEN12014
LI SHIN-AN12012
Locations
LocationPatentsSpan
Hangzhou, CN12018
Taipei, TW12014
Zhonghe, TW12012