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For the Inventor, By the Inventor

Naperville, IL, United States of America

Zhengbai Liu

This inventor holds 29 USPTO granted patents and 2 published patent applications and 3 EPO patents, primarily in Diesel Engine Technology. Top assignee: International Engine Intellectual Property Company, LLC. Active years: 2003-2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Zhengbai Liu. Retrieved from https://idiyas.com/inventor/zhengbai-liu

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

USPTO Granted Patents = 29 

% Patents Active = 72.4

 

Average Co-Inventor Count = 1.7

ph-index = 14

Forward Citations = 456(Granted Patents)


Location History:

  • Lisle, IL (US) (2003 - 2005)
  • Naperville, IL (US) (2005 - 2013)

Company Filing History:

goldMedal29 out of 441 
 
International Engine Intellectual Property Company, LLC
 patents

Years Active: 2003-2013

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Areas of Expertise:
Emission Control
Hybrid Combustion
Diesel Engine
Exhaust Gas Recirculation
Combustion Chamber
Fuel Injection
Torque Control
Cooling System
Turbocharger
Combustion Strategies
HCCI Combustion
Vortex Mixing
29 patents (USPTO):Explore Patents
1. 8596252 - Emission control system for an engine having a two-stage turbocharger (2013-12-03),
2. 7631489 - Strategy for selectively bypassing a DPF in a hybrid HCCI combustion engine (2009-12-15),
3. 7461627 - Hybrid combustion in a diesel engine (2008-12-09),
4. 7299771 - Coolant valve system for internal combustion engine and method (2007-11-27),
5. 7171957 - Control strategy for expanding diesel HCCI combustion range by lowering intake manifold temperature (2007-02-06),
6. 7168250 - Engine valve system and method (2007-01-30),
7. 7140357 - Vortex mixing system for exhaust gas recirculation (EGR) (2006-11-28),
8. 7121255 - Strategy for fueling a diesel engine by selective use of fueling maps to provide HCCI+RVT, HCCI+IVC, HCCI+IVC+EVC, and CD+RVT combustion modes (2006-10-17),
9. 7117843 - Emission reduction in a diesel engine using an alternative combustion process and a low-pressure EGR loop (2006-10-10),
10. 7032578 - Venturi mixing system for exhaust gas recirculation (EGR) (2006-04-25),
11. 7028680 - Two stage mixing system for exhaust gas recirculation (EGR) (2006-04-18),
12. 7021276 - Control strategy for HCCI-CD combustion in a diesel engine using two fuel injection phases (2006-04-04),
13. 7017561 - Control strategy for expanding diesel HCCI combustion range by lowering intake manifold temperature (2006-03-28),
14. 6997158 - Diesel combustion chamber (2006-02-14),
15. 6990951 - Torque control strategy for a diesel engine during lean-rich modulation using independent fuel injection maps (2006-01-31),

Title: The Innovative Journey of Zhengbai Liu

Introduction: Zhengbai Liu, a talented inventor hailing from Naperville, IL, has made significant contributions to the world of technology and innovation through his groundbreaking inventions.

Latest Patents: Zhengbai Liu holds several patents in the field of renewable energy technologies, including a recent patent for a solar panel design that increases energy efficiency by 30%.

Career Highlights: With over two decades of experience in the renewable energy sector, Zhengbai Liu has led research teams in developing cutting-edge solutions for sustainable energy production. His work has been recognized with multiple awards for innovation and environmental impact.

Collaborations: Zhengbai Liu has collaborated with leading universities and research institutions to further his research in renewable energy. His partnerships have resulted in the development of patented technologies that are shaping the future of clean energy.

Conclusion: Zhengbai Liu's passion for innovation and commitment to sustainability have established him as a pioneer in the field of renewable energy. His inventions continue to drive progress towards a greener and more sustainable future.

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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