Xifeng Wan

This inventor holds 7 USPTO granted patents and 3 published patent applications, plus 1 CIPO patent and 8 EPO patents. Top assignee: Huawei Technologies Co., Limited. Active years: 2019-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Xifeng Wan. Retrieved from https://idiyas.com/inventor/xifeng-wan

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 7 (Patent Applications = 3)

% Patents Active = 100.0

CIPO Patents = 1 (Patent Applications = 1)

EPO Patents = 8 (Patent Applications = 8)

Average Co-Inventor Count = 3.5

ph-index = 1

Forward Citations = 5(Granted Patents)

Location History:

Munich, DE (2019 - 2021)
Dongguan, CN (2020 - 2024)

Company Filing History:

7 out of 27,557

Huawei Technologies Co., Limited

patents

Years Active: 2019-2024

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7 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11916803 - Data transmission method and apparatus, gateway, chip, and storage medium (2024-02-27),

2. 11652564 - Data communications system, optical line terminal, and baseband unit (2023-05-16),

3. 11374674 - Passive optical network system, optical line terminal, and optical network unit (2022-06-28),

4. 11038617 - Data communications system, optical line terminal, and baseband unit (2021-06-15),

5. 10756841 - System for registering an ONU to an OLT in a passive optical network system using a dedicated wavelength (2020-08-25),

6. 10516923 - Dynamic bandwidth assignment method and apparatus, and passive optical network system (2019-12-24),

7. 10284298 - Method for awaking optical network unit in passive optical network, device, and system (2019-05-07),

Title: Xifeng Wan: Innovator in Data Transmission Technologies

Introduction

Xifeng Wan is a prominent inventor based in Dongguan, China, known for his significant contributions to data transmission technologies. With a total of seven patents to his name, Wan has made remarkable advancements in the field, particularly in methods and systems that enhance data communication efficiency.

Latest Patents

Among his latest patents, Wan has developed a data transmission method and apparatus that includes a comprehensive mapping process for service flows. This method involves mapping a to-be-transmitted service flow to a virtual connection, a virtual bearer, and a virtual bearer queue based on specific identifiers. This innovative approach aims to improve the transmission of service flows to an Optical Line Terminal (OLT). Additionally, he has patented a data communications system that includes a bandwidth allocation method, an optical line terminal (OLT), and an optical network unit (ONU). This system addresses transmission delays in passive optical networks (PON) and enhances data transmission rates and efficiency.

Career Highlights

Xifeng Wan is currently employed at Huawei Technologies Co., Limited, a leading global provider of information and communications technology (ICT) infrastructure and smart devices. His work at Huawei has positioned him at the forefront of technological innovation in data communications.

Collaborations

Wan collaborates with talented colleagues, including Gang Zheng and Lun Zhang, who contribute to his projects and innovations in the field.

Conclusion

Xifeng Wan's contributions to data transmission technologies reflect his dedication to improving communication systems. His innovative patents and work at Huawei Technologies Co., Limited underscore his role as a key figure in advancing the field of data communications.

Profile summary based on public USPTO records.