Ning Bu

Title: Ning Bu and a Pin-Efficient Power Management Chip

Introduction

Ning Bu is an inventor based in Chengdu, China, associated with Chengdu Monolithic Power Systems, Inc. His listed patent work focuses on improving how a power management chip uses its pins.

Latest Patents

The available information lists 1 patent for Ning Bu: “Power management chip with multiplexed pin and power management chip system including the same.” The invention describes a multiplexed pin that can receive a communication indication signal and transmit analog and digital signals. A communication circuit performs digital communication through the pin, while a logic control core configures the pin to transmit a digital signal based on the received indication. This approach is intended to reduce the number of pins required by the chip.

Career Highlights

Ning Bu’s listed invention addresses pin-resource efficiency in power management chip design. The patent identifies Chengdu Monolithic Power Systems, Inc. as his company.

Collaborations

Hao Wang, identified in the provided information as a woman, is listed as Ning Bu’s coworker. The available details do not specify her role in the patent or the nature of their collaboration.

Conclusion

Ning Bu’s listed patent presents a multiplexed-pin approach designed to support multiple signal functions while conserving pin resources in a power management chip.