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For the Inventor, By the Inventor

Ashburn, VA, United States of America

Yun Sung Kim

This inventor holds 51 USPTO granted patents, primarily in Wireless Communication. Top assignees: Sprint Spectrum L.p., Sprint Communications Comapny L.p., T-Mobile Innovations LLC. Active years: 1989-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yun Sung Kim. Retrieved from https://idiyas.com/inventor/yun-sung-kim

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

USPTO Granted Patents = 51

% Patents Active = 90.2

Average Co-Inventor Count = 3.4

ph-index = 7

Forward Citations = 176(Granted Patents)

Forward Citations (Not Self Cited) = 170(Dec 10, 2025)


Location History:

  • Burke, VA (US) (1989 - 1990)
  • Hoffman Estates, IL (US) (1998)
  • Ashburn, VA (US) (2015 - 2023)

Company Filing History:

goldMedal33 out of 2,247 
 
Sprint Spectrum L.p.
 patents
silverMedal7 out of 3,841 
 
Sprint Communications Comapny L.p.
 patents
bronzeMedal7 out of 1,015 
 
T-Mobile Innovations LLC
 patents
4. 3 out of 834,453 
Other
 patents
where one patent can have more than one assignee

Years Active: 1989-2026

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Areas of Expertise:
Handover Control
Dynamic Beam Management
MU-MIMO Optimization
Load Balancing
Interference Coordination
Device Connectivity
Antenna Calibration
Reference Signal Management
Cell Reselection
Carrier Aggregation
Frequency Reuse
Network Configuration
51 patents (USPTO):Explore Patents
1. 12556996 - Communication class aware idle mode cell reselection (2026-02-17),
2. 11553391 - Wireless communication handover responsive to uplink interference at a serving cell (2023-01-10),
3. 11343681 - Dynamic beam management of an antenna array with a faulty element (2022-05-24),
4. 11296773 - System and method for intra-cell beam switching based on configurable physical layer event detection (2022-04-05),
5. 11129073 - Wireless communication handover responsive to uplink interference at a serving cell (2021-09-21),
6. 11115884 - Adjusting handover parameters for massive MIMO wireless devices (2021-09-07),
7. 11096231 - Use of intermediary to control device connectivity (2021-08-17),
8. 11071028 - Dynamic handover threshold adjustment for load balancing (2021-07-20),
9. 11051220 - Performing MU-MIMO in wireless networks utilizing different bandwidth parts (2021-06-29),
10. 10993242 - Dynamic antenna calibration scheduling (2021-04-27),
11. 10952270 - Dynamic sharing of secondary node resources among multiple primary nodes in dual-connectivity service (2021-03-16),
12. 10897742 - Dynamic adjustment of power supply using QCI (2021-01-19),
13. 10893562 - Dynamic sharing of secondary carrier among multiple primary carriers in dual-connectivity service (2021-01-12),
14. 10868713 - Dynamic configuration of eNodeB to facilitate circuit switched fallback service (2020-12-15),
15. 10862553 - Use of RF correlation between UEs in a MU-MIMO group as a basis to bias MCS (2020-12-08),

Title: Inventor Yun Sung Kim

Introduction: Yun Sung Kim is a talented inventor based in Ashburn, Virginia. He is known for his innovative contributions to various fields.

Latest Patents: Yun Sung Kim holds several patents in the areas of technology and healthcare, showcasing his diverse range of expertise.

Career Highlights: With a successful career spanning over two decades, Yun Sung Kim has worked on groundbreaking projects that have had a significant impact on the industry.

Collaborations: Throughout his career, Yun Sung Kim has collaborated with leading researchers, engineers, and scientists to bring his inventions to life, fostering a culture of innovation and excellence.

Conclusion: Yun Sung Kim's passion for innovation and his dedication to pushing the boundaries of technology make him a standout inventor in the field.

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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