Chih-Cheng Shiue

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Taipei, TW

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Patents Grantslast 30 patents

Information Patent Grant
Diving mask
- Patent number D620968
- Issue date Aug 3, 2010
- QBAS Co., Ltd.
- Chih-Cheng Shiue
- D16 - Photography and optical equipment
Information Patent Grant
Diving mask
- Patent number D590430
- Issue date Apr 14, 2009
- QBAS Co., Ltd.
- Chih-Cheng Shiue
- D16 - Photography and optical equipment
Information Patent Grant
Diving mask
- Patent number D588259
- Issue date Mar 10, 2009
- QBAS Co., Ltd.
- Chih-Cheng Shiue
- D24 - Medical and laboratory equipment
Information Patent Grant
Snorkel
- Patent number D588261
- Issue date Mar 10, 2009
- QBAS Co., Ltd.
- Chih-Cheng Shiue
- D24 - Medical and laboratory equipment
Information Patent Grant
Diving mask
- Patent number D588260
- Issue date Mar 10, 2009
- QBAS Co., Ltd.
- Chih-Cheng Shiue
- D24 - Medical and laboratory equipment
Information Patent Grant
Swimming goggle
- Patent number D585085
- Issue date Jan 20, 2009
- QBAS Co., Ltd.
- Chih-Cheng Shiue
- D16 - Photography and optical equipment
Information Patent Grant
Swimming goggle
- Patent number D581965
- Issue date Dec 2, 2008
- QBAS Co., Ltd.
- Chih-Cheng Shiue
- D16 - Photography and optical equipment
Information Patent Grant
Swimming goggle
- Patent number D581442
- Issue date Nov 25, 2008
- QBAS Co., Ltd.
- Chih-Cheng Shiue
- D16 - Photography and optical equipment