Inventor

Hung-Shou Nien

Inventor
Changhua County, TW

Overview

11→
Patents
2011–2018
Patent span
Electricity
Primary field (CPC H)

Patents· 11 as inventor

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

H02Mprimary
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 systems32%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications27%
G06FElectric digital data processing9%
H03KPulse technique9%
G01KMeasuring temperature5%
G05FSystems for regulating electric or magnetic variables5%
G06TImage data processing or generation, in general5%
H03MCoding5%
H04BTransmission5%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2011–2018Patents assigned to RICHTEK TECHNOLOGY CORP (8)· patent assignee history
2011–2018Based in Changhua County, TW· patent location history
2013–2015Patents assigned to ELAN MICROELECTRONICS CORP (2)· patent assignee history
2013–2015Patents assigned to LIN CHIA-HSING (2)· patent assignee history
2013–2017Based in Hsinchu, TW· patent location history
2014–2016Patents assigned to NIEN HUNG-SHOU (4)· patent assignee history
2014Patents assigned to CHENG CHUNG-SHENG (3)· patent assignee history
2016Based in Ann Arbor, MI, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
RICHTEK TECHNOLOGY CORP82011–2018
NIEN HUNG-SHOUself42014–2016
CHENG CHUNG-SHENG32014
ELAN MICROELECTRONICS CORP22013–2015
LIN CHIA-HSING22013–2015
Locations
LocationPatentsSpan
Changhua County, TW72011–2018
Hsinchu, TW32013–2017
Ann Arbor, MI, US12016