Yongkang Jia

This inventor holds 51 USPTO granted patents and 12 published patent applications, plus 17 CIPO patents and 11 EPO patents, primarily in Wireless Communication (CPC class H04L). Top assignees: Blackberry Corporation, Research in Motion Corporation, Malikie Innovations Limited. Active years: 2011-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yongkang Jia. Retrieved from https://idiyas.com/inventor/yongkang-jia

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

USPTO Granted Patents = 51 (Patent Applications = 12)

% Patents Active = 78.4

CIPO Patents = 17

EPO Patents = 11 (Patent Applications = 13)

Average Co-Inventor Count = 4.3

ph-index = 10

Forward Citations = 430(Granted Patents)

Forward Citations (Not Self Cited) = 403(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Ottawa, JP (2015)
Kanata, CA (2011 - 2016)
Ottawa, CA (2012 - 2024)

Company Filing History:

43 out of 5,918

Blackberry Corporation

patents

7 out of 4,495

Research in Motion Corporation

patents

1 out of 122

Malikie Innovations Limited

patents

Years Active: 2011-2026

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Areas of Expertise:

MIMO Signaling

LTE Interference Measurement

Resource Optimization

Wireless Networks

Multi-User Systems

Channel State Information

Packet Delay

Cooperative Relay

Transmit Diversity

Burst Period Definition

Remote Radio Heads

Power Control

51 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12550155 - Method and system for signaling transmission layers for single user and multi user MIMO (2026-02-10),

2. 11877297 - Method and system for signaling transmission layers for single user and multi user MIMO (2024-01-16),

3. 11546900 - Method and system for signaling transmission layers for single user and multi user MIMO (2023-01-03),

4. 11044717 - Method and system for signaling transmission layers for single user and multi user MIMO (2021-06-22),

5. 10555319 - Interference measurement methods for advanced receiver in LTE/LTE-A (2020-02-04),

6. 10425934 - Method and system for signaling transmission layers for single user and multi user MIMO (2019-09-24),

7. 10075954 - Systems and methods for band-limited subframes in wireless networks (2018-09-11),

8. 10064200 - Interference measurement methods for advanced receiver in LTE/LTE-A (2018-08-28),

9. 9998268 - Enhanced PHICH transmission for LTE-advanced (2018-06-12),

10. 9883501 - Method and system for signaling transmission layers for single user and multi user MIMO (2018-01-30),

11. 9800377 - Simultaneously accessing shared resources (2017-10-24),

12. 9699740 - Packet delay optimization in the uplink of a multi-hop cooperative relay-enabled wireless network (2017-07-04),

13. 9680615 - Methods and systems of wireless communication with remote radio heads (2017-06-13),

14. 9461800 - Retransmitting communications in a mobile network using small cell clusters (2016-10-04),

15. 9445284 - Packet delay optimization in the uplink of a multi-hop cooperative relay-enabled wireless network (2016-09-13),

Title: **Yongkang Jia: Innovator in MIMO Technology**

Introduction

Yongkang Jia is a prominent inventor based in Ottawa, Canada, known for his significant contributions in the field of communication technology. With a remarkable portfolio of 50 patents, he has established himself as a leading figure in innovations related to multiple input multiple output (MIMO) systems.

Latest Patents

Among his latest patents, Yongkang has developed a method and system for signaling transmission layers specifically designed for single-user and multi-user MIMO scenarios. This innovative approach includes providing a downlink control signal that contains critical information for transmission layers or dedicated reference signal ports. The dedicated reference signal ports are specifically associated with the transmission layers, enabling efficient demodulation of data across each layer. This breakthrough enhances the performance and reliability of data transmission in complex communication environments.

Career Highlights

Throughout his career, Yongkang has worked with renowned companies, including Blackberry Corporation and Research In Motion Corporation. His contributions have been instrumental in advancing the capabilities of mobile communication technologies, highlighting his expertise and dedication to innovation in this dynamic field.

Collaborations

Yongkang has collaborated with esteemed colleagues such as Hua Xu and Shiwei Gao. Their collective efforts and shared knowledge have contributed to significant advancements in MIMO technology, showcasing the power of teamwork in driving innovation.

Conclusion

Yongkang Jia's work in MIMO technology exemplifies the impact of innovative thinking in the communication sector. With his extensive portfolio of patents and collaborations with fellow innovators, he continues to push the boundaries of technology, paving the way for future advancements in wireless communication systems.

Profile summary based on public USPTO records.