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For the Inventor, By the Inventor

Zhejiang, China

Lijun Wang

This inventor holds 11 USPTO granted patents and 1 published patent application. Top assignees: Nokia Solutions and Networks Oy, Petgravity(hangzhou) Technology Co., Ltd. Active years: 2023-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Lijun Wang. Retrieved from https://idiyas.com/inventor/lijun-wang-7h4a9tui

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

USPTO Granted Patents = 11 

% Patents Active = 100.0

Average Co-Inventor Count = 2.1

ph-index = 2

Forward Citations = 21(Granted Patents)


Location History:

  • Zhejiang, CN (2023 - 2024)
  • Hangzhou, CN (2024)

Company Filing History:

goldMedal5 out of 2,368 
 
Nokia Solutions and Networks Oy
 patents
silverMedal2 out of 2 
 
Petgravity(hangzhou) Technology Co., Ltd
 patents
where one patent can have more than one assignee

Years Active: 2023-2026

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11 patents (USPTO):Explore Patents
1. D1114426 - Toy for animals (2026-02-17),
2. 12284007 - PAPR reduction of MIMO-OFDM (2025-04-21),
3. D1062102 - Brush for animals (2025-02-11),
4. 12219929 - Rollable ball toy (2025-02-11),
5. D1057314 - Drinking trough (2025-01-07),
6. 12167436 - User selection for MU-MIMO communications (2024-12-10),
7. 12057906 - Downlink beamforming in MU-MIMO system (2024-08-06),
8. D1033760 - Pet toy car (2024-07-02),
9. D1019022 - Pet toy ball (2024-03-19),
10. 11855719 - Quantized precoding in massive MIMO system (2023-12-26),
11. 11817923 - Precoding of massive MIMO (2023-11-14),

Title: Lijun Wang: Innovator in Communication Technologies

Introduction

Lijun Wang is a prominent inventor based in Zhejiang, China, known for his contributions to communication technologies. He holds a total of 11 patents, showcasing his innovative spirit and technical expertise in the field.

Latest Patents

Among his latest patents is the "PAPR reduction of MIMO-OFDM," which involves methods, devices, and computer-readable mediums for a unified nonlinear precoding procedure. This method includes generating sequences of OFDM symbols on subcarriers from a network device to a terminal device, determining a processing matrix based on channel characteristics, and iteratively adjusting reference values of parameters for signal generation. Another notable invention is the "rollable ball toy," which features a rollable ball shell, a driving component, and a support connector. This toy is designed for ease of operation, improved waterproof and dustproof performance, and strong interchangeability of components.

Career Highlights

Lijun Wang has worked with notable companies such as Nokia Solutions and Networks and Petgravity Technology Co., Ltd. His experience in these organizations has contributed significantly to his development as an inventor.

Collaborations

Lijun has collaborated with talented individuals, including Xianfu Cao and Weiqiang Mao, who have contributed to his innovative projects.

Conclusion

Lijun Wang's work in communication technologies and his impressive portfolio of patents highlight his role as a significant innovator in the industry. His inventions continue to influence advancements in technology and toy design.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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