Ching-Lin Wu

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Kaohsiung, TW

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Patents Grantslast 30 patents

Information Patent Grant
Handheld device and frequency tracking method thereof
- Patent number 9,531,387
- Issue date Dec 27, 2016
- Mediatek Inc.
- Chun-Jen Fang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Cooling fan with circuit board positioning structure and an assembl...
- Patent number 9,074,603
- Issue date Jul 7, 2015
- Sunonwealth Electric Machine Industry Co., Ltd.
- Ching-Lin Wu
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Fiber network events measurement apparatus
- Patent number 9,008,506
- Issue date Apr 14, 2015
- Polarlink Technologies, Ltd.
- Ching-Wen Hsiao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Detecting device for detecting insertion loss and return loss of in...
- Patent number 8,837,937
- Issue date Sep 16, 2014
- Polarlink Technologies, Ltd.
- Ching-Wen Hsiao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Supercharging structure for a fan
- Patent number 6,547,540
- Issue date Apr 15, 2003
- Sunonwealth Electric Machine Industry Co., Ltd.
- Alex Horng
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Structure of motor bush bearing
- Patent number 5,938,345
- Issue date Aug 17, 1999
- Ching-Lin Wu
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
HANDHELD DEVICE AND FREQUENCY TRACKING METHOD THEREOF
- Publication number 20150282156
- Publication date Oct 1, 2015
- MEDIATEK INC.
- Chun-Jen FANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Detecting Device for Detecting Insertion Loss and Return Loss of In...
- Publication number 20130322874
- Publication date Dec 5, 2013
- POLARLINK TECHNOLOGIES, LTD.
- Ching-Wen HSIAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FIBER NETWORK EVENTS MEASUREMENT APPARATUS
- Publication number 20130322871
- Publication date Dec 5, 2013
- POLARLINK TECHNOLOGIES, LTD.
- Ching-Wen HSIAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Cooling Fan and An Assembly Method Thereof
- Publication number 20130064700
- Publication date Mar 14, 2013
- Ching-Lin Wu
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
SUPERCHARGING STRUCTURE FOR A FAN
- Publication number 20030063987
- Publication date Apr 3, 2003
- Sunonwealth Electric Machine Industry Co., Ltd.
- Alex Horng
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...