CHUANG LIU

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Shenzhen, CN

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Patents Grantslast 30 patents

Information Patent Grant
Laser engraving mechanism and engraving method of using the same
- Patent number 7,820,940
- Issue date Oct 26, 2010
- ShenZhen FuTaiHong Precision Industry Co., Ltd.
- Chih-Pen Lin
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
LASER ENGRAVING MECHANISM AND ENGRAVING METHOD OF USING THE SAME
- Publication number 20080156778
- Publication date Jul 3, 2008
- SHENZHEN FUTAIHONG PRECISION INDUSTRIAL CO.,LTD.
- CHIH-PEN LIN
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
ELECTRONIC DEVICE HOUSING AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20080156057
- Publication date Jul 3, 2008
- SHENZHEN FUTAIHONG PRECISION INDUSTRIAL CO.,LTD.
- CHIH-PEN LIN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MECHANICAL ENGRAVER FOR ENGRAVING
- Publication number 20080145166
- Publication date Jun 19, 2008
- SHENZHEN FUTAIHONG PRECISION INDUSTRIAL CO,. LTD.
- CHIH-PEN LIN
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD FOR MANUFACTURING NON-SLIP METALLIC SHELLS
- Publication number 20080092359
- Publication date Apr 24, 2008
- SHENZHEN FUTAIHONG PRECISION INDUSTRIAL CO.,LTD.
- HUNG-CHANG LEE
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Rapid workpiece engraving apparatus
- Publication number 20070033816
- Publication date Feb 15, 2007
- FIH CO., LTD
- Fa-Hong Zeng
- B44 - DECORATIVE ARTS