Cheng-Sheng Hsu

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Waterloo, CA

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Patents Grantslast 30 patents

Information Patent Grant
Camera having HDR during pre-flash
- Patent number 9,706,130
- Issue date Jul 11, 2017
- BlackBerry Limited
- Cheng-Sheng Hsu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and digital camera having improved autofocus
- Patent number 8,718,459
- Issue date May 6, 2014
- BlackBerry Limited
- Cheng-Sheng Hsu
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
CAMERA HAVING HDR DURING PRE-FLASH
- Publication number 20160352994
- Publication date Dec 1, 2016
- BlackBerry Limited
- Cheng-Sheng HSU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DIGITAL CAMERA HAVING IMPROVED AUTOFOCUS
- Publication number 20130322862
- Publication date Dec 5, 2013
- Research in Motion Limited
- Cheng-Sheng HSU
- G02 - OPTICS
Information Patent Application
METHOD AND DEVICE FOR FOCUS SELECTION IN DIGITAL CAMERAS
- Publication number 20130250155
- Publication date Sep 26, 2013
- Research in Motion Limited
- Cheng-Sheng Hsu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE