Company Filing History:
2 out of 3,471 
1 out of 70 
1 out of 135 Years Active: 1994-2014
Title: Chiew Mun Chang: Innovator in Playback Technology
Introduction
Chiew Mun Chang is a notable inventor based in Singapore, recognized for his contributions to playback technology. He holds a total of 4 patents, showcasing his innovative approach to enhancing digital video streaming and receiver circuits.
Latest Patents
One of his latest patents is a "Playback device with adaptive trick play function." This invention relates to a method for playing back digitized video streams at various fast forward speed levels. The method ensures that at least one speed level is adapted so that the remaining portion of the stream is played back within a predefined time interval. Additionally, he developed a "Method and apparatus for automatic fine tuning based on sync detection." This method adjusts the tuning of a receiver circuit for receiving modulated high-frequency signals. It involves shifting the frequency of a local oscillator and detecting sync signals to optimize the tuning frequency for high-frequency signal reception.
Career Highlights
Chiew Mun Chang has worked with prominent companies in the technology sector, including Thomson Licensing and Thomson Consumer Electronics S.A. His experience in these organizations has contributed significantly to his expertise in the field of electronics and innovation.
Collaborations
Throughout his career, Chiew has collaborated with talented individuals such as Chow Sung Wee and Hong Yu Li. These partnerships have likely fostered a creative environment that has led to the development of his innovative patents.
Conclusion
Chiew Mun Chang's work in playback technology and receiver circuits demonstrates his commitment to innovation. His patents reflect a deep understanding of digital media and signal processing, making him a significant figure in the field.