San Shing Hardware Works Co., Ltd.

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KEI-JEN, TAINAN, TW

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Patents Grantslast 30 patents

Information Patent Grant
Workpiece transfer device for a forging machine
- Patent number 6,371,544
- Issue date Apr 16, 2002
- San Shing Hardware Works Co., Ltd.
- Sheng-Yau Wang
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Reciprocating mechanism for a forging machine
- Patent number 6,269,673
- Issue date Aug 7, 2001
- San Shing Hardware Works Co., Ltd.
- Sheng-Yau Wang
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Punch press with independently operated pressing units driven by a...
- Patent number 5,069,057
- Issue date Dec 3, 1991
- San Shing Hardware Works Co., Ltd.
- Yuan-Ho Lee
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

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Trademarklast 30 trademarks

Information Trademark
74240477
- Serial number 74240477
- Registration number 1820427
- Filing date Jan 27, 1992
- SAN SHING HARDWARE WORKS CO., LTD.
- 6 - Common metals and their alloys
Information Trademark
74085549
- Serial number 74085549
- Registration number 1677346
- Filing date Aug 6, 1990
- San Shing Hardware Works Co., Ltd.
- 6 - Common metals and their alloys