Chi-Chung Chen

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Shin-Tien, TW

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Patents Grantslast 30 patents

Information Patent Grant
Dynamic controlling method for field authority and system thereof
- Patent number 6,795,861
- Issue date Sep 21, 2004
- Acroprise Inc.
- Chi-Chung Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Two-stage brake device of a tape measure
- Patent number 5,395,069
- Issue date Mar 7, 1995
- Chi-Chung Chen
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
POD FOR CONTAINING A PHOTOMASK
- Publication number 20230176473
- Publication date Jun 8, 2023
- CHI-CHUNG CHEN
- G02 - OPTICS
Information Patent Application
LITHOGRAPHIC METHOD BY USING A PHOTOMASK CONTAINED IN A TRANSPARENT...
- Publication number 20230176472
- Publication date Jun 8, 2023
- CHI-CHUNG CHEN
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
METHOD FOR INSPECTING A PHOTOMASK CONTAINED IN A TRANSPARENT POD
- Publication number 20230176474
- Publication date Jun 8, 2023
- CHI-CHUNG CHEN
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Method for dynamically identifying operation entity and system thereof
- Publication number 20020120483
- Publication date Aug 29, 2002
- Chi-Chung Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Dynamic controlling method for field authority and system thereof
- Publication number 20020099835
- Publication date Jul 25, 2002
- Chi-Chung Chen
- G06 - COMPUTING CALCULATING COUNTING