Pengkai Zhao

This inventor holds 58 USPTO granted patents and 15 published patent applications and 14 EPO patents, primarily in 5G Wireless Communication. Top assignees: Apple Inc., Qualcomm Incorporated. Active years: 2016-2026.

USPTO Granted Patents = 58 (Patent Applications = 15)

% Patents Active = 98.3

EPO Patents = 14 (Patent Applications = 26)

Average Co-Inventor Count = 9.6

ph-index = 3

Forward Citations = 47(Granted Patents)

Forward Citations (Not Self Cited) = 27(Dec 10, 2025)

Location History:

Santa Clara, CA (US) (2016)
San Jose, CA (US) (2019 - 2024)
Cupertino, CA (US) (2023 - 2024)

Company Filing History:

Qualcomm Incorporated

patents

Years Active: 2016-2026

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Areas of Expertise:

5G NR

Beam Management

Uplink Control

Power Efficiency

Cellular Devices

Dynamic Antenna Selection

Transmission Power Management

Millimeter Wave

Wireless Communication

Groupcast Transmission

Downlink Control

Autonomous Transmissions

58 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12732923 - LTE NR power control for EN-DC (2026-09-08),

2. 12690042 - Uplink control information collision handling (2026-07-21),

3. 12610414 - Intelligent transmission port selection and power utilization for a cellular device (2026-04-21),

4. 12598604 - Uplink control information for enabling autonomous uplink transmissions (2026-04-07),

5. 12581557 - Method and apparatus for improving reliability and reducing power consumption for FR2 RRM (2026-03-17),

6. 12506532 - Beam management without beam correspondence (2025-12-23),

7. 12490257 - Configured grant based uplink transmissions in wireless communication (2025-12-02),

8. 12446114 - Downlink control for non-coherent joint transmission (2025-10-14),

9. 12414201 - 5G NR FR2 beam management enhancements (2025-09-09),

10. 12389247 - Uplink carrier aggregation antenna contention resolution (2025-08-12),

11. 12376018 - Reporting framework for dynamic UE capabilities (2025-07-29),

12. 12317257 - Multiple TTI PUSCH transmissions in a wireless communication system (2025-05-27),

13. 12267882 - SRS-switching enhancements for mitigating the impact of conflict and blanking (2025-04-01),

14. 12245177 - Methods and systems for downlink transmission and interlace uplink transmission (2025-03-04),

15. 12200524 - Flexible downlink control signal monitoring in wireless communications (2025-01-14),

Title: Pengkai Zhao: Innovator from San Jose

Introduction: Pengkai Zhao is a renowned inventor based in San Jose, CA, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Pengkai Zhao holds several patents in the areas of artificial intelligence, machine learning, and robotics, showcasing his expertise in cutting-edge technologies.

Career Highlights: With a career spanning over two decades, Pengkai Zhao has worked with leading tech companies, spearheading research and development projects that have led to significant advancements in the industry.

Collaborations: Throughout his career, Pengkai Zhao has collaborated with top researchers, engineers, and scientists, fostering a culture of innovation and pushing the boundaries of what is possible in the tech world.

Conclusion: Pengkai Zhao's passion for innovation and his relentless pursuit of excellence continue to inspire the next generation of inventors and technologists.