Jaw-kuen Jean

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Taipei Hsien, TW

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Patents Grantslast 30 patents

Information Patent Grant
Single-motor type transmission unit of an office machine
- Patent number 5,971,386
- Issue date Oct 26, 1999
- Sasmpo Corporation
- Jaw-Kuen Jean
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Transmission unit of an office machine
- Patent number 5,897,111
- Issue date Apr 27, 1999
- Jaw-Kuen Jean
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Feed roller assembly of a fax machine
- Patent number 5,870,210
- Issue date Feb 9, 1999
- Shyi-Huang Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Motor-driven transmission unit of a fax machine
- Patent number 5,805,310
- Issue date Sep 8, 1998
- Sampo Corporation
- Jaw-Kuen Jean
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Transmission unit for office machine
- Patent number 5,740,696
- Issue date Apr 21, 1998
- Sampo Corporation
- Jaw-kuen Jean
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS