Runhua Chen

This inventor holds 132 USPTO granted patents and 27 published patent applications and 3 EPO patents, primarily in Wireless Communication (CPC class H04B7-0639). Top assignees: Texas Instruments Corporation, Amazon Technologies, Inc.. Active years: 2011-2026.

USPTO Granted Patents = 132 (Patent Applications = 27)

% Patents Active = 96.2

EPO Patents = 3 (Patent Applications = 3)

Average Co-Inventor Count = 2.5

ph-index = 13

Forward Citations = 693(Granted Patents)

Forward Citations (Not Self Cited) = 595(Dec 10, 2025)

Inventors with similar research interests:

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Location History:

Dallas, TX (US) (2011 - 2017)
Plano, TX (US) (2012 - 2024)

Company Filing History:

131 out of 29,835

Texas Instruments Corporation

patents

1 out of 23,558

Amazon Technologies, Inc.

patents

Years Active: 2011-2026

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Areas of Expertise:

MIMO Enhancements

CSI Reporting

Network Signaling

Uplink Signaling

Energy-Efficient Transmission

Bandwidth Extension

Physical Downlink Control

Grant-Free Transmissions

Coordinated Multi-Point

HARQ-ACK Resources

Carrier Aggregation

3D MIMO Reference Signals

132 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12726853 - Hybrid automatic repeat request acknowledge resource allocation for enhanced physical downlink control channel (2026-09-01),

2. 12706722 - Partial CQI feedback in wireless networks (2026-08-11),

3. 12593338 - Resource configuration for EPDCCH (2026-03-31),

4. 12574172 - Backward compatible bandwidth extension (2026-03-10),

5. 12476678 - Downlink multiple input multiple output enhancements for single-cell with remote radio heads (2025-11-18),

6. 12470264 - Transmission modes and signaling for uplink MIMO support or single TB dual-layer transmission in LTE uplink (2025-11-11),

7. 12414131 - Physical downlink control channel and physical hybrid automatic repeat request indicator channel enhancements (2025-09-09),

8. 12388552 - Network signaling for network-assisted interference cancellation and suppression (2025-08-12),

9. 12362792 - Codebook sub-sampling for CSI feedback on PUCCH for 4TX MIMO (2025-07-15),

10. 12316433 - System for grant-free transmissions (2025-05-27),

11. 12273299 - Inter-point parameter signaling in coordinated multi-point (CoMP) networks (2025-04-08),

12. 12212520 - Methods for energy-efficient unicast and multicast transmission in a wireless communication system (2025-01-28),

13. 12199894 - Method and apparatus for CSI feedback in comp (coordinated multi-point) system (2025-01-14),

14. 12126411 - 4Tx codebook enhancement in LTE (2024-10-22),

15. 12101777 - Reference signal for 3D MIMO in wireless communication systems (2024-09-24),

Title: The Innovative Journey of Inventor Runhua Chen

Introduction: Runhua Chen, a talented inventor based in Plano, TX, has made significant contributions to the field of technology with his groundbreaking innovations.

Latest Patents: Runhua Chen holds several patents in various technological areas, including artificial intelligence, robotics, and renewable energy solutions.

Career Highlights: With a background in engineering and a passion for problem-solving, Runhua Chen has successfully developed cutting-edge technologies that have revolutionized industries and improved efficiency.

Collaborations: Throughout his career, Runhua Chen has collaborated with leading research institutions, universities, and tech companies to further advance his inventions and bring them to market successfully.

Conclusion: Runhua Chen's dedication to innovation and his remarkable contributions to the technological landscape make him a standout inventor in the field. His work continues to inspire future generations of inventors and innovators.