This inventor holds 8 USPTO granted patents and 6 published patent applications, plus 1 CIPO patent and 7 EPO patents. Top assignees: Huawei Technologies Co., Limited, Huawei Technologies Co., Ltd.. Active years: 2025-2026.
Company Filing History:
5 out of 27,557 
3 out of 2,279 Years Active: 2025-2026
Title: Innovator Yaqun Xiao: Pioneering Packet Processing Solutions
Introduction: Yaqun Xiao, based in Beijing, China, is a notable inventor recognized for his contributions to network technologies. With a total of two patents, Yaqun's work focuses on enhancing packet processing methods and apparatuses, which are crucial for efficient data transmission in modern networks.
Latest Patents: Yaqun Xiao's latest patents reflect his innovative approach towards packet processing. The first patent involves a packet processing method and apparatus, where an identifier is incorporated to indicate whether local protection is allowed. This innovation ensures that when a packet with a protection flag is routed along a primary path, nodes along that path can intelligently decide not to switch to a protection path, thereby preventing unnecessary routing and maintaining traffic integrity.
His second patent describes a method for forwarding packets on a Segment Routing (SR) network. This process involves a comprehensive approach where the packet header contains critical information - including destination addresses and pointers that jointly identify the position of an identifier in a list. Such mechanisms significantly enhance the network's efficiency in processing packets and enable better management of data flows.
Career Highlights: Yaqun is employed at Huawei Technologies Co., Limited, a leading global provider of information and communications technology (ICT) infrastructure and smart devices. Through his role at Huawei, he has been able to drive forward innovative solutions in the field of networking and data transmission.
Collaborations: In his pursuit of innovation, Yaqun collaborates closely with talented colleagues such as Cheng Li and Zhenbin Li. Their teamwork exemplifies the power of collaboration in driving technological advancements and addressing complex challenges in network systems.
Conclusion: Yaqun Xiao stands out as a prominent figure in the domain of network innovation. His patents and contributions to packet processing technology are instrumental in advancing how data is transmitted across networks. As he continues to work at Huawei, his efforts will likely pave the way for future developments in this essential field.