Ting Fong Electric & Machinery Co., Ltd.

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New Taipei, TW

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Patents Grantslast 30 patents

Information Patent Grant
Core drill
- Patent number D936118
- Issue date Nov 16, 2021
- Ting Fong Electric & Machinery Co., Ltd.
- Hsien-Pei Wang
- D15 - Machines not elsewhere specified
Information Patent Grant
Hole drilling machine with magnetic holder
- Patent number D681080
- Issue date Apr 30, 2013
- Ting Fong Electric & Machinery Co., Ltd.
- Hsien-Pei Wang
- D15 - Machines not elsewhere specified

Patents Applicationslast 30 patents

Information Patent Application
Method for manufacturing drill cutters and structure thereof
- Publication number 20080181735
- Publication date Jul 31, 2008
- TING FONG ELECTRIC & MACHINERY CO., LTD.
- Hsien-Pei Wang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Trademarklast 30 trademarks