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Inventor

Chung Fai Norman Tse

Inventor
Hong Kong, CN

Overview

2→
Patents
2015–2016
Patent span
Electricity
Primary field (CPC H)

Patents· 2 as inventor

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

G06Fprimary
G06FElectric digital data processing29%
G01RMeasuring electric variables14%
H02JElectric power networks14%
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 systems14%
H03MCoding14%
H04BTransmission14%
PatentTitleYear
9,257,893'USB power supply'20169,170,986'Power quality meter and method of waveform anaylsis and compression'2015

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2015–2016Patents assigned to UNIV CITY HONG KONG (2)· patent assignee history
2015Patents assigned to LAU WING-HONG (1)· patent assignee history
2015Patents assigned to TSE CHUNG-FAI (1)· patent assignee history
2015–2016Based in Hong Kong, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
UNIV CITY HONG KONG22015–2016
LAU WING-HONG12015
TSE CHUNG-FAIself12015
Locations
LocationPatentsSpan
Hong Kong, CN22015–2016