Hsien-Fang SHENG

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Taipei, TW

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Patents Grantslast 30 patents

Information Patent Grant
Asymmetric battery testing apparatus
- Patent number 10,209,318
- Issue date Feb 19, 2019
- DHC Specialty Corp.
- Hsien-Fang Sheng
- G01 - MEASURING TESTING
Information Patent Grant
Battery tester with high precision
- Patent number 9,335,382
- Issue date May 10, 2016
- DHC Specialty Corp.
- Hsien-Fang Sheng
- G01 - MEASURING TESTING
Information Patent Grant
Battery tester with high precision
- Patent number 8,788,226
- Issue date Jul 22, 2014
- DHC, Speciality Corp.
- Hsien-Fang Sheng
- G01 - MEASURING TESTING
Information Patent Grant
Detachable battery status alarm and battery detector thereof
- Patent number 8,072,341
- Issue date Dec 6, 2011
- DHC Specialty Corp.
- Hsien-Fang Sheng
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
ASYMMETRIC BATTERY TESTING APPARATUS
- Publication number 20180149707
- Publication date May 31, 2018
- DHC SPECIALTY CORP.
- Hsien-Fang SHENG
- G01 - MEASURING TESTING
Information Patent Application
BATTERY TESTER WITH HIGH PRECISION
- Publication number 20120245872
- Publication date Sep 27, 2012
- Hsien-Fang Sheng
- G01 - MEASURING TESTING
Information Patent Application
BATTERY TESTER WITH HIGH PRECISION
- Publication number 20120245871
- Publication date Sep 27, 2012
- Hsien-Fang Sheng
- G01 - MEASURING TESTING
Information Patent Application
DETACHABLE BATTERY STATUS ALARM AND BATTERY DETECTOR THEREOF
- Publication number 20090179763
- Publication date Jul 16, 2009
- DHC SPECIALTY CORP.
- Hsien-Fang SHENG
- G01 - MEASURING TESTING
Information Patent Application
Car battery jumper cable apparatus
- Publication number 20060145655
- Publication date Jul 6, 2006
- DHC SPECIALTY CORP.
- Hsien-Fang Sheng
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER