Location History:
- Milpitas, CA (US) (2003 - 2007)
- San Jose, CA (US) (2012 - 2015)
- Fremont, CA (US) (2015)
Company Filing History:
Years Active: 2003-2015
Title: Innovations of Xianxin Li
Introduction
Xianxin Li is a notable inventor based in San Jose, California. He has made significant contributions to the field of technology, particularly in the development of innovative charging devices and video port detection systems. With a total of six patents to his name, Li continues to push the boundaries of what is possible in electronic device functionality.
Latest Patents
One of Xianxin Li's latest patents is the Multi-mode charger device. This invention describes a multi-mode charger device designed for charging portable devices, along with methods of charging these devices. In this embodiment, the multi-mode charger features mode blocks that are associated with different modes of operation, which are connected to a switch module. The switch module allows for the coupling of a selected mode block to a peripheral bus while decoupling the remaining mode blocks. The device operates in various modes, including a pass-through mode, a first charging mode, and a second charging mode, with the first and second charging modes being distinct from each other. Another significant patent is the Auto plug-in and plug-out VGA port detection system. This apparatus and method relate to load detection associated with an analog video port. An embodiment of this apparatus includes a pulse detection circuit that generates a detection pulse within a blanking interval, and a pulse insertion circuit that inserts the detection pulse onto an analog color signal line.
Career Highlights
Xianxin Li is currently employed at Pericom Semiconductor Corporation, where he applies his expertise in electronics and innovation. His work at the company has allowed him to develop cutting-edge technologies that enhance the functionality of electronic devices.
Collaborations
Li collaborates with talented coworkers, including Hong-Leong Hong and Anna Tam. Their combined efforts contribute to the advancement of technology within their field.
Conclusion
Xianxin Li is a prominent inventor whose work has led to significant advancements in charging technology and video port detection systems. His innovative patents reflect his commitment to improving electronic device functionality and efficiency.