This inventor holds 6 USPTO granted patents and 1 published patent application. Top assignees: Mediatek Corporation, Mediatek Singapore Pte. Ltd.. Active years: 2017-2023.
Company Filing History:
Years Active: 2017-2023
Title: Yipin Wu: Innovator in Power Supply Technologies
Introduction
Yipin Wu is a notable inventor based in Singapore, recognized for his contributions to power supply technologies. With a total of 6 patents, he has made significant advancements in reducing voltage droop and leakage current in electronic devices.
Latest Patents
One of his latest patents is focused on voltage droop reduction with a secondary power supply. This invention features a droop reduction circuit that includes a voltage detector circuit to monitor voltage droop in a supply voltage received by a first load. The circuit also incorporates a driver controller to manage power switch banks in response to detected voltage droop. Each power switch bank is designed to receive a secondary voltage, which is higher than the supply voltage, thereby enhancing the performance of the device.
Another significant patent addresses leakage current reduction in a dual rail device. This device comprises a memory cell array, a power switch, and core logic circuitry. The memory cell array connects to a first power rail supplying a higher voltage level, while the core logic is linked to a second power rail through the power switch. This innovative design allows the power switch to disconnect the core logic circuitry during sleep states, effectively minimizing leakage current.
Career Highlights
Yipin Wu has worked with prominent companies such as MediaTek Singapore Pte. Ltd. and MediaTek Corporation. His experience in these organizations has contributed to his expertise in power supply technologies and electronic device design.
Collaborations
Yipin has collaborated with talented individuals in the field, including Senthilkumar Jayapal and Chaoqun Liu. These partnerships have fostered innovation and development in his projects.
Conclusion
Yipin Wu's work in power supply technologies showcases his commitment to innovation and excellence. His patents reflect a deep understanding of electronic systems and a drive to improve their efficiency.