Chiung-Hsiung Chen

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Hsinchu, TW

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Patents Grantslast 30 patents

Information Patent Grant
Precision clamping assembly
- Patent number 11,872,690
- Issue date Jan 16, 2024
- GLTTEK CO., LTD
- Chiung Nan Chen
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Automatic grinding machine with positioning effect
- Patent number 11,745,307
- Issue date Sep 5, 2023
- GLTTEK CO., LTD
- Chiung Nan Chen
- B24 - GRINDING POLISHING
Information Patent Grant
Self-organized nanometer interface structure and its applications i...
- Patent number 6,822,258
- Issue date Nov 23, 2004
- Industrial Technology Research Institute/Material Research
- Jong-Hong Lu
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
RECYCLE GRINDING DEVICE
- Publication number 20240408724
- Publication date Dec 12, 2024
- GLTTEK CO., LTD
- Chiung-Nan CHEN
- B24 - GRINDING POLISHING
Information Patent Application
AUTOMATIC GRINDING MACHINE WITH POSITIONING EFFECT
- Publication number 20220250204
- Publication date Aug 11, 2022
- GLTTEK CO., LTD
- CHIUNG NAN CHEN
- B24 - GRINDING POLISHING
Information Patent Application
PRECISION CLAMPING ASSEMBLY
- Publication number 20220212350
- Publication date Jul 7, 2022
- GLTTEK CO., LTD
- CHIUNG NAN CHEN
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
Dynamic Adjustment Of Video Frame Sampling Rate
- Publication number 20160057382
- Publication date Feb 25, 2016
- MEDIATEK INC.
- Chun-Chuan Yang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Self-organized nanometer interface structure and its applications i...
- Publication number 20040119062
- Publication date Jun 24, 2004
- Jong-Hong Lu
- B82 - NANO-TECHNOLOGY