This inventor holds 6 USPTO granted patents and 1 published patent application. Top assignees: Alibaba Group Holding Limited, Hangzhou Alicloud Feitian Information Technology Co., Ltd.. Active years: 2019-2025.
Company Filing History:
5 out of 2,425 
1 out of 25 Years Active: 2019-2025
Title: Innovations of Inventor Junkang Fu
Introduction
Junkang Fu is a notable inventor based in Hangzhou, China. He has made significant contributions to the field of technology, particularly in machine emulation and network adapter modules. With a total of 6 patents to his name, his work has had a considerable impact on improving system performance and user experience.
Latest Patents
One of his latest patents is titled "Updating Machine Emulator." This invention presents a method for hot updating a machine emulator, which includes requesting specified memory used to store the virtual machine memory address and status information. This memory is not released during the update process. The technique accelerates recovery speed and shortens updating time by restoring the virtual machine status information from the specified memory after the update.
Another significant patent is the "Method and Apparatus for Upgrading vhost-net Module." This invention outlines a method for upgrading a para-virtualized network adapter kernel acceleration module. The process involves switching the network flow of the first module to user mode for transmission, removing the first module, and inserting a second module. This method allows for seamless upgrades without affecting the network flow fluctuations of a virtual machine, ensuring that the user experience remains uninterrupted.
Career Highlights
Junkang Fu is currently employed at Alibaba Group Holding Limited, where he continues to innovate and develop new technologies. His work at Alibaba has positioned him as a key player in the advancement of network and virtualization technologies.
Collaborations
Junkang has collaborated with various professionals in his field, including his coworker Xiantao Zhang. Their combined expertise has contributed to the successful development of innovative solutions in technology.
Conclusion
Junkang Fu's contributions to technology through his patents and work at Alibaba Group highlight his role as a significant inventor in the industry. His innovative methods for machine emulation and network module upgrades demonstrate his commitment to enhancing technology and user experience.