Chien-Ju Chiang

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Taoyuan, TW

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Patents Grantslast 30 patents

Information Patent Grant
Setting method for conducting element of electrochemical test strip
- Patent number 10,690,616
- Issue date Jun 23, 2020
- Cheng-Feng Chiang
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Setting method for conductive object of electrochemical test strip
- Patent number 9,933,386
- Issue date Apr 3, 2018
- KUANG HONG PRECISION CO., LTD.
- Cheng-Feng Chiang
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Setting method for conductive object of electrochemical test strip
- Patent number 9,823,212
- Issue date Nov 21, 2017
- KUANG HONG PRECISION CO., LTD.
- Cheng-Feng Chiang
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Modularized universal serial bus hub
- Patent number 6,662,259
- Issue date Dec 9, 2003
- Wistron Corporation and Acer Inc.
- Shu-De Lin
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF MANUFACTURING AN ELECTROCHEMICAL TEST STRIP
- Publication number 20180200932
- Publication date Jul 19, 2018
- Cheng-Feng CHIANG
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
SETTING METHOD FOR CONDUCTING ELEMENT OF ELECTROCHEMICAL TEST STRIP...
- Publication number 20170292928
- Publication date Oct 12, 2017
- Cheng-Feng CHIANG
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
SETTING METHOD FOR CONDUCTIVE OBJECT OF ELECTROCHEMICAL TEST STRIP
- Publication number 20160377570
- Publication date Dec 29, 2016
- Cheng-Feng CHIANG
- G01 - MEASURING TESTING
Information Patent Application
SETTING METHOD FOR CONDUCTIVE OBJECT OF ELECTROCHEMICAL TEST STRIP
- Publication number 20160018352
- Publication date Jan 21, 2016
- KUANG HONG PRECISION CO., LTD.
- Cheng-Feng CHIANG
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
ELECTROCHEMICAL TEST STRIP AND MANUFACTURING METHOD THEREOF
- Publication number 20150338366
- Publication date Nov 26, 2015
- KUANG HONG PRECISION CO., LTD.
- CHENG-FENG CHIANG
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...