Location History:
- Butterworth, MY (2009)
- Bagan Lallang, MY (2008 - 2010)
- Penang, MY (2010 - 2012)
Company Filing History:
7 out of 497 
3 out of 1,813 
1 out of 55 
Years Active: 2008-2012
Title: The Innovations of Chiang Sun Cheah
Introduction
Chiang Sun Cheah is a prominent inventor based in Penang, Malaysia. He holds a total of 12 patents that showcase his contributions to the field of optical navigation systems. His work has significantly advanced the technology used in various navigation devices.
Latest Patents
One of his latest patents is the "Multiple Input Optical Navigation System." This innovative system utilizes optical imaging of multiple inputs through a single navigation sensor. It features a tactile interface device, an image sensor, and a processor. The tactile interface device allows for navigation input, while the image sensor generates images of both the tactile interface surface and the contact navigation surface. The processor then creates navigation signals based on these images.
Another notable patent is the "Optical Navigation Device Adapted for Navigation on a Transparent Plate." This device, similar to an optical mouse, includes a housing, an illumination system, a tracking engine, and multiple height-specific imaging systems. These systems generate image information based on reflected light from the navigation surface, each designed to detect light at different separation distances.
Career Highlights
Chiang has worked with several notable companies, including Avago Technologies and its subsidiaries, Avago Technologies Ecbu IP (Singapore) Pte. Ltd. and Avago Technologies General IP (Singapore) Pte. Ltd. His experience in these organizations has contributed to his expertise in optical navigation technologies.
Collaborations
Throughout his career, Chiang has collaborated with talented individuals such as Chin Heong Yeoh and Li Chong Tai. These partnerships have fostered innovation and development in his projects.
Conclusion
Chiang Sun Cheah's contributions to optical navigation systems through his patents and collaborations highlight his significant role in advancing technology in this field. His innovative designs continue to influence the development of navigation devices.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.