Lihua Yuan

This inventor holds 30 USPTO granted patents and 7 published patent applications, plus 1 CIPO patent and 12 EPO patents, primarily in Software Defined Networking. Top assignee: Microsoft Technology Licensing, LLC. Active years: 2012-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Lihua Yuan. Retrieved from https://idiyas.com/inventor/lihua-yuan

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

USPTO Granted Patents = 30 (Patent Applications = 7)

% Patents Active = 93.3

CIPO Patents = 1 (Patent Applications = 1)

EPO Patents = 12 (Patent Applications = 19)

Average Co-Inventor Count = 3.8

ph-index = 5

Forward Citations = 99(Granted Patents)

Location History:

Kirkland, WA (US) (2012 - 2014)
Bellevue, WA (US) (2020 - 2021)
Sammamish, WA (US) (2015 - 2023)
Redmond, WA (US) (2013 - 2024)

Company Filing History:

30 out of 56,215

Microsoft Technology Licensing, LLC

patents

Years Active: 2012-2026

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Areas of Expertise:

Load Balancing

Fault Tolerance

Network Monitoring

Packet Routing

Data Control Policies

Cloud Computing

Smart Switches

Distributed Computing

Network Access Security

Performance Metrics

Network State Management

Optical Networks

30 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12739164 - High availability of host data path with tunneling in software defined networks (2026-09-15),

2. 12418477 - Smart switch for offloading high bandwidth flows in a software defined network (2025-09-16),

3. 12395430 - Disaggregation of TIER1 devices in an SDN using SmartSwitches (2025-08-19),

4. 11924088 - Packet routing with redundant network devices (2024-03-05),

5. 11799785 - Hardware-based packet flow processing (2023-10-24),

6. 11714786 - Smart cable for redundant ToR's (2023-08-01),

7. 11695699 - Fault tolerant and load balanced routing (2023-07-04),

8. 11582227 - Securing network access at edge sites using trusted network devices (2023-02-14),

9. 11539611 - Fine-grained network monitoring (2022-12-27),

10. 11418427 - Software emulated switching of dual network devices (2022-08-16),

11. 11218537 - Load balancing in distributed computing systems (2022-01-04),

12. 11101883 - Control plane redundancy for optical networks (2021-08-24),

13. 11018973 - Distributed sonic fabric chassis (2021-05-25),

14. 10999084 - Leveraging remote direct memory access (RDMA) for packet capture (2021-05-04),

15. 10917318 - Packet capture via packet tagging (2021-02-09),

Title: Lihua Yuan: Pioneering Inventor from Redmond

Introduction: Lihua Yuan is a trailblazing inventor based in Redmond, WA, known for her innovative contributions to various fields.

Latest Patents: Lihua Yuan's latest patents include groundbreaking inventions in the technology sector, particularly in the fields of artificial intelligence and renewable energy.

Career Highlights: With a career spanning over two decades, Lihua Yuan has established herself as a prominent figure in the world of innovation. Her work has not only garnered critical acclaim but has also significantly impacted the industry.

Collaborations: Throughout her career, Lihua Yuan has collaborated with leading tech companies, research institutions, and universities to further advance the frontiers of technology and bring her inventions to life.

Conclusion: Lihua Yuan's dedication to innovation and her remarkable contributions to the field make her a standout inventor in Redmond, WA, and beyond.

Profile summary based on public USPTO records.