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For the Inventor, By the Inventor

Dunlap, IL, United States of America

Weidong Gong

USPTO Granted Patents = 12 

Average Co-Inventor Count = 3.5

ph-index = 6

Forward Citations = 137(Granted Patents)


Company Filing History:

goldMedal12 out of 9,451 
 
Caterpillar Inc.
 patents

Years Active: 2003-2018

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12 patents (USPTO):Explore Patents
1. 10072561 - Piston (2018-09-11),
2. 8150603 - Engine control system having fuel-based timing (2012-04-03),
3. 8113173 - Engine control system having speed-based timing (2012-02-14),
4. 8028679 - Engine control system having pressure-based timing (2011-10-04),
5. 7905206 - Engine control system having fuel-based adjustment (2011-03-15),
6. 7654086 - Air induction system having bypass flow control (2010-02-02),
7. 7467621 - Engine and method for operating an engine (2008-12-23),
8. 7278387 - Multiple spark pattern internal combustion initiation device and engine using same (2007-10-09),
9. 7261097 - EGR system for spark-ignited gasoline engine (2007-08-28),
10. 7100567 - Method to extend lean ignition limit within internal combustion engine (2006-09-05),
11. 7007669 - Distributed ignition method and apparatus for a combustion engine (2006-03-07),
12. 6666185 - Distributed ignition method and apparatus for a combustion engine (2003-12-23),

Title: Weidong Gong: Innovator in Engine Technology

Introduction

Weidong Gong is a notable inventor based in Dunlap, IL (US), recognized for his contributions to engine technology. With a total of 12 patents to his name, Gong has made significant advancements in the design and functionality of engine components.

Latest Patents

Among his latest innovations is a piston designed for engines. This piston features a body with a crown that has both an inner and outer circumference. It includes a central chamber that is recessed with respect to the crown, along with a central mound within the chamber. Additionally, the piston has a bowl extending from the mound towards the crown and a passageway on the inner circumference, allowing for efficient fuel flow. Another significant patent is an engine control system that utilizes fuel-based timing. This system regulates fluid flow within the cylinder and adjusts the timing of the engine valve based on the air/fuel mixture remaining after combustion.

Career Highlights

Weidong Gong is currently employed at Caterpillar Inc., where he continues to innovate and develop new technologies in the field of engine design. His work has contributed to the efficiency and performance of modern engines.

Collaborations

Gong has collaborated with notable colleagues, including Scott Byron Fiveland and Martin Leo Willi, enhancing the innovative capabilities within his team.

Conclusion

Weidong Gong's contributions to engine technology through his patents and work at Caterpillar Inc. highlight his role as a leading inventor in the industry. His innovative designs continue to shape the future of engine performance and efficiency.

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