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For the Inventor, By the Inventor

Beijing, China

Lijun Liu

This inventor holds 21 USPTO granted patents and 18 published patent applications and 21 EPO patents, primarily in Respiratory Devices. Top assignees: Bmc Medical Co., Ltd., Beijing Xiaomi Mobile Software Co., Ltd., Bmc Medical Co., Ltd.. Active years: 2009-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Lijun Liu. Retrieved from https://idiyas.com/inventor/lijun-liu

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

Calculating rank
USPTO Granted Patents = 21 

% Patents Active = 90.5

 

Average Co-Inventor Count = 3.7

ph-index = 2

Forward Citations = 25(Granted Patents)


Location History:

  • Tianjin, CN (2010)
  • Beijing, CN (2009 - 2024)

Company Filing History:

goldMedal12 out of 43 
 
Bmc Medical Co., Ltd.
 patents
silverMedal3 out of 3,642 
 
Beijing Xiaomi Mobile Software Co., Ltd.
 patents
bronzeMedal1 out of 8 
 
Bmc Medical Co., Ltd.
 patents
4. 1 out of 10 
 
China Institute of Atomic Energy
 patents
5. 1 out of 118 
 
China Mobile Communications Corporation
 patents
6. 1 out of 5 
 
Institute of Pharmacology and Toxicology Academy of Military Medical Sciences P.l.a.
 patents
7. 1 out of 17 
 
Nsfocus Information Technology Co., Ltd.
 patents
8. 1 out of 9 
 
Nsfocus Technologies, Inc.
 patents
9. 1 out of 10 
 
Tianjin Institute of Pharmaceutical Research
 patents
where one patent can have more than one assignee

Years Active: 2009-2026

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Areas of Expertise:
Ventilation Therapy
Respiratory Gas Delivery
Humidification Device
Temperature Acquisition
Touch Signal Processing
Identity Verification
Authentication System
Glycyrrhetinic Acid Derivatives
Amine Derivatives
Web Page Clustering
Control System
Mobile Terminal
21 patents (USPTO):Explore Patents
1. 12728217 - Ventilation therapy device (2026-09-08),
2. 12409284 - Systems and methods for delivering a respiratory gas (2025-09-09),
3. 12115309 - Systems and methods for delivering a respiratory gas (2024-10-15),
4. 12097322 - Systems and methods for delivering a respiratory gas (2024-09-24),
5. 12070550 - Systems and methods for delivering a respiratory gas (2024-08-27),
6. 12070549 - Systems and methods for delivering a respiratory gas (2024-08-27),
7. 12064549 - Systems and methods for delivering a respiratory gas (2024-08-20),
8. 12059526 - Systems and methods for delivering a respiratory gas (2024-08-13),
9. 12017001 - Systems and methods for delivering a respiratory gas (2024-06-25),
10. 11982636 - Method for acquiring temperature (2024-05-14),
11. 11766530 - Systems and methods for delivering a respiratory gas (2023-09-26),
12. 11714591 - Display control method and system, mobile terminal, and storage medium (2023-08-01),
13. 11513679 - Method and apparatus for processing touch signal, and medium (2022-11-29),
14. 11285282 - Respirator and method for processing the respirator, control system, program and readable codes (2022-03-29),
15. 11023540 - Web page clustering method and device (2021-06-01),

Title: Inventor Lijun Liu: Revolutionizing Technology in Beijing

Introduction: Lijun Liu is a pioneering inventor based in Beijing, China, known for her groundbreaking contributions to the field of technology.

Latest Patents: Liu's most recent patents focus on artificial intelligence applications in healthcare, renewable energy solutions, and smart city development.

Career Highlights: With over two decades of experience in the tech industry, Liu has held key roles in leading research institutions and multinational companies, driving innovation and pushing the boundaries of technology.

Collaborations: Liu has collaborated with top universities and research institutions worldwide, fostering a culture of innovation and knowledge exchange in the tech community.

Conclusion: Lijun Liu's dedication to innovation and her relentless pursuit of technological advancement continue to inspire the next generation of inventors and shape the future of technology in Beijing and beyond.

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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