Chuandong Li

This inventor holds 57 USPTO granted patents and 4 published patent applications and 20 EPO patents, primarily in Optical Communication (CPC class H04B). Top assignees: Huawei Technologies Co., Limited, Future Wei Technologies, Inc.. Active years: 2012-2025.

USPTO Granted Patents = 57 (Patent Applications = 4)

% Patents Active = 98.2

EPO Patents = 20 (Patent Applications = 21)

Average Co-Inventor Count = 3.1

ph-index = 4

Forward Citations = 110(Granted Patents)

Forward Citations (Not Self Cited) = 104(Dec 10, 2025)

Inventors with similar research interests:

Company Filing History:

42 out of 27,557

Huawei Technologies Co., Limited

patents

15 out of 3,059

Future Wei Technologies, Inc.

patents

Years Active: 2012-2025

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Areas of Expertise:

Optical Communication

Signal Processing

Clock Synchronization

Polarization Compensation

Digital Signal Processing

Frequency Domain Equalization

Optical Transceiver

Multi-Band Transmission

Optical Networks

Crosstalk Compensation

Adaptive Equalizer

Phase Noise Compensation

57 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12407303 - Method and system for pre-compensating non-linear distortion in data samples (2025-09-02),

2. 12388526 - Method and system for compressing and employing pattern dependent look-up table (2025-08-12),

3. 12388457 - Method and apparatus for low-complexity symbol-rate receiver digital signal processing (2025-08-12),

4. 12003275 - Clock synchronization apparatus, optical transmitter, optical receiver, and clock synchronization method (2024-06-04),

5. 11770276 - Systems and methods for compensating polarization dependent loss (PDL) in dual polarized communication network (2023-09-26),

6. 11621794 - Systems and methods for processing a subcarrier-multiplexed signal (2023-04-04),

7. 11581951 - Apparatuses and methods of far-end transmitter skew monitoring in digital subcarrier multiplexing systems (2023-02-14),

8. 11558115 - System and method for interference cancellation in optical transmission (2023-01-17),

9. 11489595 - System and method for single-stage frequency-domain equalization (2022-11-01),

10. 11451329 - Method and apparatus of low-complexity pattern dependent lookup table pre-compensation (2022-09-20),

11. 11108599 - Method and apparatus for frequency domain equalization with low complexity and loop delay (2021-08-31),

12. 11038598 - Method and apparatus for transmit/receive radio frequency crosstalk compensation in a photonic integrated circuit (2021-06-15),

13. 10686547 - Hybrid digital multi-band optical receiver and transmitter (2020-06-16),

14. 10680718 - Trellis based processing for robust digital multiband transmission (2020-06-09),

15. 10673528 - Methods and apparatuses for controlling optical signals in optical networks (2020-06-02),

Title: The Innovative Journey of Inventor Chuandong Li

Introduction: Chuandong Li is a pioneering inventor based in Ottawa, Canada, known for his groundbreaking contributions to various technological fields.

Latest Patents: Chuandong Li holds several recent patents in the areas of artificial intelligence, renewable energy, and medical devices, showcasing his versatility and forward-thinking approach to innovation.

Career Highlights: With a career spanning over two decades, Chuandong Li has established himself as a leading figure in the Canadian innovation landscape. His work has not only revolutionized existing industries but has also paved the way for new technological advancements.

Collaborations: Throughout his career, Chuandong Li has collaborated with top research institutions, leading companies, and innovative startups to bring his ideas to life. His ability to work across different sectors has led to the development of cutting-edge solutions with real-world applications.

Conclusion: Chuandong Li's passion for innovation, coupled with his dedication to pushing the boundaries of technology, continues to inspire the next generation of inventors. His impact on the innovation ecosystem in Ottawa and beyond is truly remarkable.