Diep N Ho

Title: Diep N Ho: Innovator in Power Supply Technology

Introduction

Diep N Ho is a notable inventor based in Raleigh, NC, who has made significant contributions to the field of power supply technology. With a total of 2 patents to his name, he has developed innovative solutions that enhance the efficiency and functionality of AC adapters and power supplies.

Latest Patents

One of Diep N Ho's latest patents is a "Circuit for AC adapter to reduce power drawn from an AC power source." This invention features an AC adapter that minimizes power consumption when a system is disconnected. It includes a rectifier bridge for converting AC voltage to DC voltage and an opto-coupler that monitors the output connection. When no system is connected, the opto-coupler effectively prevents AC voltage from being drawn, thus avoiding overheating of the adapter.

Another significant patent is the "Low cost redundant AC to DC power supply." This invention provides AC redundancy while preventing multiple AC voltage sources from adding at a common node. It ensures that only one AC voltage source supplies power at any given time, and diodes are used to prevent backflow of current. This design is more cost-effective than traditional redundant power supplies, as it does not require independent AC to DC power supplies or costly transfer switches.

Career Highlights

Diep N Ho is currently employed at International Business Machines Corporation, commonly known as IBM. His work at IBM has allowed him to focus on developing innovative power supply solutions that address modern technological challenges.

Collaborations

Diep has collaborated with several talented individuals, including Randhir Singh Malik and Vijay V Oak. These collaborations have contributed to the advancement of his projects and the successful development of his patents.

Conclusion

Diep N Ho is a distinguished inventor whose work in power supply technology has led to significant advancements in efficiency and cost-effectiveness. His innovative patents reflect his commitment to improving electrical systems and enhancing user experience.