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For the Inventor, By the Inventor

Troy, MI, United States of America

Yuen-Kwok Chin

This inventor holds 55 USPTO granted patents and 24 published patent applications, primarily in Vehicle Control Systems (CPC class 3031). Top assignees: Gm Global Technolgoy Operations, Inc., Delco Electronics Corporation, Delphi Technologies, Inc.. Active years: 1991-2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yuen-Kwok Chin. Retrieved from https://idiyas.com/inventor/yuen-kwok-chin

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

USPTO Granted Patents = 55 

% Patents Active = 61.8

Average Co-Inventor Count = 3.6

ph-index = 23

Forward Citations = 1,729(Granted Patents)

Forward Citations (Not Self Cited) = 1,695(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Grosse Pointe, MI (US) (1991)
  • Troy, MI (US) (1991 - 2015)

Company Filing History:

goldMedal51 out of 31,977 
 
Gm Global Technolgoy Operations, Inc.
 patents
silverMedal1 out of 788 
 
Delco Electronics Corporation
 patents
bronzeMedal1 out of 5,161 
 
Delphi Technologies, Inc.
 patents
4. 3 out of 834,570 
Other
 patents
where one patent can have more than one assignee

Years Active: 1991-2015

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Areas of Expertise:
Battery Diagnosis
Vehicle Control
Driving Style Recognition
Vehicle Stability
Autonomous Maintenance
Brake Control
Active Steering
Diagnostics Fusion
Dynamic Estimation
Parking Assistance
Driver Identification
Hysteresis Estimation
55 patents (USPTO):Explore Patents
1. 8972213 - Pattern recognition approach to battery diagnosis and prognosis (2015-03-03),
2. 8538631 - Method and system for vehicle parking assistance (2013-09-17),
3. 8280601 - Adaptive vehicle control system with integrated maneuver-based driving style recognition (2012-10-02),
4. 8280560 - Adaptive vehicle control system with driving style recognition based on headway distance (2012-10-02),
5. 8260515 - Adaptive vehicle control system with driving style recognition (2012-09-04),
6. 8195341 - Adaptive vehicle control system with driving style recognition based on maneuvers at highway on/off ramps (2012-06-05),
7. 8190322 - Autonomous vehicle maintenance and repair system (2012-05-29),
8. 8170743 - Integrated diagnosis and prognosis system as part of the corporate value chain (2012-05-01),
9. 8170740 - Adaptive vehicle control system with driving style recognition based on vehicle launching (2012-05-01),
10. 8170725 - Vehicle stability enhancement control adaptation to driving skill based on highway on/off ramp maneuver (2012-05-01),
11. 8095261 - Aggregated information fusion for enhanced diagnostics, prognostics and maintenance practices of vehicles (2012-01-10),
12. 8084996 - Method for battery capacity estimation (2011-12-27),
13. 8060260 - Adaptive vehicle control system with driving style recognition based on vehicle passing maneuvers (2011-11-15),
14. 8028789 - Control adaptation of variable gear ratio steering (2011-10-04),
15. 7996130 - Driver workload-based vehicle stability enhancement system (2011-08-09),

Title: Yuen-Kwok Chin: Innovator in Vehicle Technology

Introduction

Yuen-Kwok Chin is a prolific inventor based in Troy, Michigan, holding a remarkable portfolio of 55 patents. His contributions primarily focus on advancements in vehicle technology, particularly in battery diagnostics and parking assistance systems.

Latest Patents

Among his latest innovations, Chin has developed a method for battery diagnosis and prognosis that efficiently determines the state-of-health of a vehicle's battery during the engine cranking phase. This method involves recording characteristic data such as battery voltage and engine cranking speed, which are then processed to classify the battery's condition based on a trained decision boundary.

Additionally, his invention regarding vehicle parking assistance provides a sophisticated method to aid in steering a vehicle equipped with an active steering system while reversing. This involves monitoring operating characteristics and the driver's steering input, and correcting the steering angle when necessary, thereby enhancing safety and ease of maneuvering.

Career Highlights

Chin has worked with General Motors Global Technology Operations, LLC, where he contributed significantly to the field of automotive innovation. His extensive experience in this sector has allowed him to develop patented technologies that enhance vehicle functionality and user experience.

Collaborations

Throughout his career, Yuen-Kwok Chin has collaborated with notable colleagues including William C. Lin and Youssef A. Ghoneim. These partnerships have enabled him to harness diverse expertise and insights, fostering a creative environment that has led to groundbreaking inventions.

Conclusion

Yuen-Kwok Chin exemplifies the spirit of innovation within the automotive industry through his numerous patents. His work continues to influence vehicle technology, ensuring safer, more efficient driving experiences for consumers. As he progresses in his career, his contributions are anticipated to further shape the landscape of vehicle diagnostics and automated assistance systems.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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