Location History:
- Taman Johor Jaya, MY (1999)
- Johor, MK (2001)
- Johor, MY (2002 - 2007)
Company Filing History:
2 out of 135 
1 out of 9 
1 out of 3,471 
Years Active: 1999-2007
Title: Innovations of Kum Yoong Zee
Introduction
Kum Yoong Zee is a notable inventor based in Johor, Malaysia. He has made significant contributions to the field of technology, particularly in the area of power supply systems. With a total of five patents to his name, his work reflects a commitment to innovation and efficiency.
Latest Patents
One of Kum Yoong Zee's latest patents is a system for controlling low power mode of televisions. This invention utilizes a single output pin of a microprocessor to send signals to a demagnetization circuit and a switched mode power supply. The arrangement includes a microprocessor, a demagnetization circuit, and a switched mode power supply that operates in both normal and low power modes. The microprocessor controls the low power mode and the demagnetization operation through a control signal that combines with a power on-indicative signal.
Another significant patent is a protection circuit for a switched mode power supply. This circuit features a clamping circuit with a switching element designed to reduce supply voltage during an over voltage condition. It includes a threshold circuit that activates the switching element when the supply voltage exceeds a predetermined limit. The holding circuit provides additional current during over voltage conditions, ensuring the reliability of the power supply system.
Career Highlights
Kum Yoong Zee has worked with prominent companies such as Thomson Multimedia S.A. and Thomas Licensing S.A. His experience in these organizations has contributed to his expertise in developing innovative technologies.
Collaborations
Throughout his career, Kum Yoong Zee has collaborated with talented individuals, including Kian Meng Koh and Seng Huat Ng. These partnerships have fostered a creative environment that has led to the development of groundbreaking inventions.
Conclusion
Kum Yoong Zee's contributions to technology through his patents demonstrate his innovative spirit and dedication to improving power supply systems. His work continues to influence the industry and inspire future inventors.