Ping-Tsang Ho

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New Taipei City, TW

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Patents Grantslast 30 patents

Information Patent Grant
Connection structure applied to a fan for connecting a metal member...
- Patent number 9,636,779
- Issue date May 2, 2017
- Asia Vital Components Co., Ltd.
- Bor-Haw Chang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Fan vibration absorbing structure and fan using same
- Patent number 9,562,543
- Issue date Feb 7, 2017
- Asia Vital Components Co., Ltd.
- Bor-Haw Chang
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Oil return structure for fan
- Patent number 9,353,761
- Issue date May 31, 2016
- Asia Vital Components Co., Ltd.
- Bor-Haw Chang
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Base structure for cooling fan
- Patent number 9,071,093
- Issue date Jun 30, 2015
- ASIA VITAL COMPONENTS (CHINA) CO., LTD.
- Bor-Haw Chang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Laser-welded joint structure between insulation frame and bearing c...
- Patent number 9,024,492
- Issue date May 5, 2015
- Asia Vital Components Co., Ltd.
- Bor-Haw Chang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
FAN VIBRATION ABSORBING STRUCTURE AND FAN USING SAME
- Publication number 20150233444
- Publication date Aug 20, 2015
- Asia Vital Components Co., Ltd.
- Bor-Haw Chang
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
CONNECTION STRUCTURE APPLIED TO A FAN FOR CONNECTING A METAL MEMBER...
- Publication number 20140356054
- Publication date Dec 4, 2014
- Asia Vital Components Co., Ltd.
- Bor-Haw Chang
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
OIL RETURN STRUCTURE FOR FAN
- Publication number 20140356170
- Publication date Dec 4, 2014
- Asia Vital Components Co., Ltd.
- Bor-Haw Chang
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
BASE STRUCTURE FOR COOLING FAN
- Publication number 20140175954
- Publication date Jun 26, 2014
- Asia Vital Components Co., Ltd.
- Bor-Haw Chang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
LASER-WELDED JOINT STRUCTURE BETWEEN INSULATION FRAME AND BEARING C...
- Publication number 20140117800
- Publication date May 1, 2014
- Asia Vital Components Co., Ltd.
- Bor-Haw Chang
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...