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For the Inventor, By the Inventor

San Diego, CA, United States of America

Lianghai Ji

This inventor holds 37 USPTO granted patents and 30 published patent applications and 1 EPO patent, primarily in Non-Terrestrial Networks. Top assignee: Qualcomm Incorporated. Active years: 2023-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Lianghai Ji. Retrieved from https://idiyas.com/inventor/lianghai-ji-vvt8l092

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

Calculating rank
USPTO Granted Patents = 37 

% Patents Active = 64.9

 

Average Co-Inventor Count = 7.0

ph-index = 1

Forward Citations = 7(Granted Patents)


Company Filing History:

goldMedal37 out of 45,002 
 
Qualcomm Incorporated
 patents

Years Active: 2023-2026

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Areas of Expertise:
Uplink Transmission
Interference Mitigation
Secure Positioning
Timing Control
User Equipment Positioning
Mobility Management
Satellite Communication
Paging Message Communication
Frequency Adjustment
Communication Timing
Message Transmission
Rate-Matching
37 patents (USPTO):Explore Patents
1. 12757176 - L-band frequency domain resource allocation (2026-10-06),
2. 12739082 - Performing measurements of orthogonal time frequency space modulated sounding reference signals (2026-09-15),
3. 12720532 - Systems and techniques for uplink transmission timing with scheduling offsets (2026-08-25),
4. 12707408 - Priority-based timing advance (TA) adjustment (2026-08-11),
5. 12684447 - Interference mitigation in terrestrial network—non-terrestrial network integrated systems (2026-07-14),
6. 12677115 - Method to assist message transmission in non-terrestrial network without feeder link (2026-07-07),
7. 12671534 - Systems and techniques for secure positioning signaling (2026-06-30),
8. 12647940 - Paging early indications in non-terrestrial networks (2026-06-02),
9. 12647908 - Timing control for inter-user equipment measurements involved in non-terrestrial networks (2026-06-02),
10. 12640811 - Reconfigurable intelligent surface (RIS) aided non-terrestrial network (NTN) user equipment (UE) positioning (2026-05-26),
11. 12587925 - Efficient configuring of a non-terrestrial network connection (2026-03-24),
12. 12580641 - Configuration for inter-satellite link (2026-03-17),
13. 12574879 - Gradual frequency adjustment for dual-loop frequency control in non-terrestrial network (2026-03-10),
14. 12562810 - Direct NTN communication (2026-02-24),
15. 12526679 - Measurement configuration in non-terrestrial networks (NTNs) (2026-01-13),

Title: Unveiling the Innovative Journey of Inventor Lianghai Ji

Introduction:

Inventor Lianghai Ji, based in San Diego, California, is a notable figure in the realm of patented innovations. With an impressive portfolio of 7 patents, his groundbreaking work continues to push the boundaries of technological advancements.

Latest Patents:

Among his latest patents is the revolutionary work on "PDSCH rate-matching in NTN systems". This patent introduces cutting-edge systems, apparatus, and methods for enhancing PDSCH rate-matching in NTN systems, paving the way for more efficient wireless communication.

Additionally, Lianghai Ji's patent on "Handling of collision with SSB for NTN" showcases his expertise in developing methods and apparatus to mitigate collisions with SSB beams in Next-Generation Terrestrial Networks. These advancements are crucial in ensuring seamless and reliable communication networks.

Career Highlights:

Lianghai Ji is a valued professional at Qualcomm Incorporated, a leading technology company. His contributions have been instrumental in shaping the future of wireless communications and solidifying Qualcomm's position as an industry leader in innovation.

Collaborations:

Within Qualcomm Incorporated, Lianghai Ji collaborates closely with talented individuals such as Weimin Duan and Qiang Wu. This dynamic teamwork fosters a culture of innovation and drives forward-thinking solutions in the tech industry.

Conclusion:

In conclusion, Lianghai Ji's remarkable journey as an inventor underscores his commitment to pioneering technological advancements. His patents and collaborations stand as a testament to his dedication to pushing the boundaries of innovation in the ever-evolving landscape of wireless communications.

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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