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TECHNOLOGY POWER INTERNATIONAL LIMITED
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Kowloon, HK
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Patents Grants
last 30 patents
Information
Patent Grant
Quick arc-breaking circuit-breaker
Patent number
10,056,208
Issue date
Aug 21, 2018
Technology Power International Limited
ManFuk To
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Rapid tri-state bidirectional switching device
Patent number
9,184,010
Issue date
Nov 10, 2015
TECHNOLOGY POWER INTERNATIONAL LIMITED
ManFuk To
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
CIRCUIT BREAKER WITH QUICK RESPONSE AND SEPARATION AND QUICK RESPON...
Publication number
20170229271
Publication date
Aug 10, 2017
Technology Power International Limited
ManFuk To
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
QUICK ARC-BREAKING CIRCUIT-BREAKER
Publication number
20170229263
Publication date
Aug 10, 2017
Technology Power International Limited
ManFuk To
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
RAPID TRI-STATE BIDIRECTIONAL SWITCHING DEVICE
Publication number
20150109079
Publication date
Apr 23, 2015
TECHNOLOGY POWER INTERNATIONAL LIMITED
ManFuk TO
H01 - BASIC ELECTRIC ELEMENTS
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last 30 trademarks