Company Filing History:
Years Active: 2011-2012
Title: Innovations by Chee Kang Thong
Introduction
Chee Kang Thong is a notable inventor based in Singapore, recognized for his contributions to optical information technology. With a total of 2 patents, he has made significant advancements in methods and devices related to optical storage mediums.
Latest Patents
One of his latest patents is titled "Method for preventing interchange of optical information carriers." This invention focuses on a method to prevent the interchange of a first optical information carrier with a second in an optical drive. The process involves initially focusing light on the first optical information carrier, detecting reflected light, and generating signals such as a focus error signal. If the focus error signal is absent or reduced below a certain level, the system assesses whether the first optical information carrier has been removed, making information reproduction impossible until predetermined measures are taken.
Another significant patent is "Optical storage medium reading/writing method and device with improved reliability." This invention provides a method and device to enhance the reliability of reading optical storage mediums. It involves detecting abnormal disc spin speed values that differ from nominal ranges, allowing for quick identification of issues that could damage the disc or the reader. This proactive approach helps prevent potential damage during operation.
Career Highlights
Chee Kang Thong is currently employed at Koninklijke Philips Corporation N.V., where he continues to innovate in the field of optical technology. His work has contributed to the development of more reliable optical storage solutions.
Collaborations
He has collaborated with notable coworkers, including Rain Jilin Zhang and Bin Chye Lim, further enhancing the innovative capabilities within his team.
Conclusion
Chee Kang Thong's contributions to optical information technology through his patents demonstrate his commitment to improving the reliability and functionality of optical storage systems. His work continues to influence advancements in this critical area of technology.