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Inventor

Ming-Hsiang Chen

Inventor
New Taipei, TW

Overview

4→
Patents
2007–2015
Patent span
Electricity
Primary field (CPC H)

Patents· 4 as inventor

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

H01Rprimary
H01RElectrically-conductive connections33%
A61CDentistry17%
H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems17%
H05BElectric heating17%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications17%
PatentTitleYear
9,044,295'Interdental cleaning device'20158,845,346'Current convertor'20148,811,051'Current convertor'20147,268,501'Multi-lamp driving circuit'2007

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2007Patents assigned to DARFON ELECTRONICS CORP (1)· patent assignee history
2007Based in Jhubei City, TW· patent location history
2014Patents assigned to LIEN CHANG ELECTRONIC ENTPR CO (2)· patent assignee history
2014–2015Based in New Taipei, TW· patent location history
2015Patents assigned to GEEFLOSS CORP (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
LIEN CHANG ELECTRONIC ENTPR CO22014
DARFON ELECTRONICS CORP12007
GEEFLOSS CORP12015
Locations
LocationPatentsSpan
New Taipei, TW32014–2015
Jhubei City, TW12007