Zhi Yan

This inventor holds 109 USPTO granted patents and 99 published patent applications and 36 EPO patents, primarily in Narrowband IoT Technology (CPC class H04W72-23). Top assignees: Lenovo (Beijing) Limited, Motorola Mobility LLC, Lenovo Innovations Limited (Hong Kong). Active years: 2015-2026.

USPTO Granted Patents = 109 (Patent Applications = 99)

% Patents Active = 92.7

EPO Patents = 36 (Patent Applications = 138)

Average Co-Inventor Count = 4.1

ph-index = 2

Forward Citations = 30(Granted Patents)

Forward Citations (Not Self Cited) = 19(Dec 10, 2025)

Inventors with similar research interests:

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Location History:

Beijing, CN (2015 - 2024)
Xicheng District, CN (2024)

Company Filing History:

90 out of 2,050

Lenovo (Beijing) Limited

patents

12 out of 2,950

Motorola Mobility LLC

patents

6 out of 149

Lenovo Innovations Limited (Hong Kong)

Years Active: 2015-2026

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Areas of Expertise:

Narrowband IoT

PDCCH Monitoring

Frequency Hopping

Resource Allocation

Dynamic FDM

Initial Access

EMTC Scheduling

Paging Methods

Bandwidth Part

Network Optimization

Control Channels

Carrier Synchronization

109 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12726999 - Methods and apparatuses for small data transmission in random access (2026-09-01),

2. 12707360 - Transmission switching on multiple carriers in IoT NTN (2026-08-11),

3. 12706725 - Method and apparatus for PDCCH monitoring (2026-08-11),

4. 12701510 - Methods and apparatuses for power saving in discontinuous reception (2026-08-04),

5. 12696162 - Method and apparatus for conditional reestablishment and consecutive reestablishment (2026-07-28),

6. 12684543 - Method and apparatus for determining slot formats of uplink and downlink transmission (2026-07-14),

7. 12683713 - Segmented transmission in NTN IoT (2026-07-14),

8. 12666378 - Method and apparatus for determining timing advance value (2026-06-23),

9. 12659901 - Method and apparatus for determining timing advance value (2026-06-16),

10. 12659085 - Hybrid automatic repeat request process number determination (2026-06-16),

11. 12647235 - Methods and apparatus for control resource set (coreset) configuration (2026-06-02),

12. 12641540 - Method and apparatus for monitoring physical downlink control channels (2026-05-26),

13. 12609759 - Narrowband internet-of-things (NBIoT) physical downlink control channel (PDCCH) monitoring optimization in non-terrestrial networks (NTN) (2026-04-21),

14. 12603744 - Methods and apparatuses for 2-step random access (2026-04-14),

15. 12587331 - Method and apparatus for determining active bandwidth part (2026-03-24),

Title: Inventor Zhi Yan: Revolutionizing Technology in Beijing

Introduction: Zhi Yan is a visionary inventor based in Beijing, China, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Zhi Yan holds several patents in the areas of artificial intelligence, robotics, and renewable energy technologies, showcasing his commitment to pushing the boundaries of technological advancement.

Career Highlights: With a career spanning over two decades, Zhi Yan has worked with leading tech companies and research institutions in Beijing, playing a key role in developing cutting-edge solutions that have revolutionized various industries.

Collaborations: Throughout his career, Zhi Yan has collaborated with top engineers, scientists, and researchers both locally and internationally, fostering a culture of innovation and knowledge sharing.

Conclusion: Zhi Yan's relentless pursuit of innovation and his passion for creating transformative technologies have solidified his reputation as a pioneering inventor in Beijing and beyond.