Sanghoon Sung

This inventor holds 90 USPTO granted patents and 7 published patent applications, primarily in Massive MIMO Technology (CPC class H04B7-0452). Top assignees: Sprint Spectrum L.p., T-Mobile Innovations LLC, Sprint Communications Comapny L.p.. Active years: 2015-2026.

USPTO Granted Patents = 90 (Patent Applications = 7)

% Patents Active = 94.4

Average Co-Inventor Count = 2.2

ph-index = 7

Forward Citations = 208(Granted Patents)

Forward Citations (Not Self Cited) = 177(Dec 10, 2025)

Inventors with similar research interests:

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Location History:

Ashbum, VA (US) (2020)
Ashburn, VA (US) (2015 - 2024)

Company Filing History:

T-Mobile Innovations LLC

patents

18 out of 3,841

Sprint Communications Comapny L.p.

Years Active: 2015-2026

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Areas of Expertise:

Massive MIMO

Beamforming

5G Technology

Resource Allocation

User Equipment Management

Cell Reselection

Power Management

Dynamic Handover

Antenna Arrays

Carrier Aggregation

Quality of Service

Network Slicing

90 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12726960 - Carrier aggregation grouping based on user location in 5G nr massive mimo beamforming network (2026-09-01),

2. 12621033 - Power saving mode coverage control (2026-05-05),

3. 12568548 - Supporting opportunistic radio resource control configurations for radio access network slicing (2026-03-03),

4. 12563441 - System and method for managing user equipment in a 5G massive MIMO network (2026-02-24),

5. 12556996 - Communication class aware idle mode cell reselection (2026-02-17),

6. 12542638 - Sounding reference signal resource allocation and opportunistic beamforming preparation for a user device (2026-02-03),

7. 12438666 - User-specific demodulation reference signals (2025-10-07),

8. 12267790 - PMAX control for 5G multicarrier, multiband system (2025-04-01),

9. 12224818 - Priority-based MU-MIMO pairing threshold for codebook beamforming in 5G NR massive MIMO systems (2025-02-11),

10. 12184378 - Variable port mapping configurations for beamforming in antenna arrays (2024-12-31),

11. 12184367 - Systems and methods for cell-level beamforming mode adaptation (2024-12-31),

12. 12143940 - Massive MIMO beamforming mode control to combat remote interference due to tropospheric ducting (2024-11-12),

13. 12089067 - PDCCH link control based on timing advance and user service beam mode in massive MIMO systems (2024-09-10),

14. 12075303 - Wireless user device handovers based on quality-of-service (2024-08-27),

15. 12004231 - Non-blind scheduling of a physical downlink control channel (PDCCH) control channel element (CCE) aggregation level (AL) for common search space (CSS) (2024-06-04),

Title: Inventor Sanghoon Sung: Pioneering Innovations in Ashburn

Introduction: Sanghoon Sung is a distinguished inventor based in Ashburn, VA, known for his groundbreaking contributions to various technological fields.

Latest Patents: Sanghoon Sung holds several patents in the areas of artificial intelligence, renewable energy, and medical devices, showcasing his diverse expertise and innovative mindset.

Career Highlights: With a career spanning over two decades, Sanghoon Sung has worked with leading research institutions and tech companies, consistently pushing the boundaries of innovation and creating solutions to complex challenges.

Collaborations: Throughout his career, Sanghoon Sung has collaborated with top engineers, scientists, and researchers, fostering a culture of creativity and excellence in all his projects.

Conclusion: Inventor Sanghoon Sung's passion for innovation and his relentless pursuit of technological advancement continue to inspire the next generation of inventors and entrepreneurs.