Location History:
- Changshu, CN (2022)
- Suzhou, CN (2024)
Company Filing History:
Years Active: 2022-2024
Title: Congyu Zhang: Innovator in Power Delivery Technology
Introduction
Congyu Zhang is a notable inventor based in Changshu, China, recognized for his contributions to power delivery technology. With a total of two patents to his name, Zhang has made significant strides in the field of USB power management.
Latest Patents
Zhang's latest patents include a "Dongle and method for controlling power delivery" and a "Method for USB power receiving device selecting power supply option." The first patent describes a dongle that connects a power supplying device to a power receiving device. This dongle features a downstream facing port (DFP), an upstream facing port (UFP), and a controller that manages power deliveries and communication between the two devices. The controller is designed to respond to power requests and determine the type of power requested, specifically Programmable Power Supply (PPS). Upon receiving a PPS request, the controller initiates a waiting timer and sends a request accept message once the timer expires.
The second patent outlines a method for a USB power receiving device to select a power supply option. This method involves receiving multiple power data objects (PDOs) from a USB power supplying device and checking for matches against the receiving device's requirements. The process generates a request data object (RDO) that is transmitted back to the power supplying device to facilitate power delivery.
Career Highlights
Congyu Zhang is currently employed at Realtek Semiconductor Inc., where he continues to innovate in the realm of power delivery solutions. His work has contributed to advancements in USB technology, enhancing the efficiency and reliability of power supply systems.
Collaborations
Zhang collaborates with talented colleagues, including Liu Yi and Dandan Zhu, who contribute to the innovative environment at Realtek Semiconductor Inc. Their teamwork fosters a culture of creativity and technical excellence.
Conclusion
Congyu Zhang's contributions to power delivery technology through his patents demonstrate his commitment to innovation in the field. His work at Realtek Semiconductor Inc. and collaborations with skilled coworkers further enhance the impact of his inventions.