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Paul Sai Keat Wang
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Peoria Heights, IL, US
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Patents Grants
last 30 patents
Information
Patent Grant
Engine operating method and engine system for improved load step ac...
Patent number
11,280,260
Issue date
Mar 22, 2022
Caterpillar Inc.
Paul Sai Keat Wang
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Stoichiometric engine system utilizing three-way catalyst upstream...
Patent number
11,261,830
Issue date
Mar 1, 2022
Caterpillar Inc.
Ronald Silver
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Oxidation catalyst bypass control strategy for yellow smoke mitigat...
Patent number
11,255,283
Issue date
Feb 22, 2022
Caterpillar Inc.
Arnold Myoungjin Kim
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Transient controller and method of operating gas engine
Patent number
11,174,800
Issue date
Nov 16, 2021
Caterpillar Inc.
Paul Wang
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Laser ignition system
Patent number
11,035,335
Issue date
Jun 15, 2021
Caterpillar Inc.
Kenth I. Svensson
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Methods for reducing oil sticking on surfaces of internal combustio...
Patent number
10,947,925
Issue date
Mar 16, 2021
Caterpillar Inc.
Jaswinder Singh
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Exhaust system for internal combustion engine and condensate dispos...
Patent number
10,895,224
Issue date
Jan 19, 2021
Caterpillar Inc.
Jaswinder Singh
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Systems and methods for controlling enriched prechamber stoichiometry
Patent number
10,458,312
Issue date
Oct 29, 2019
Caterpillar Inc.
Paul Wang
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Exhaust system
Patent number
9,194,266
Issue date
Nov 24, 2015
Caterpillar Inc.
Ronald Graham Silver
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Integrated control system and method
Patent number
8,567,355
Issue date
Oct 29, 2013
Caterpillar Inc.
Paul Sai Keat Wang
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Patents Applications
last 30 patents
Information
Patent Application
ENGINE OPERATING METHOD AND ENGINE SYSTEM FOR IMPROVED LOAD STEP AC...
Publication number
20210404375
Publication date
Dec 30, 2021
Caterpillar Inc.
Paul Sai Keat Wang
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Laser ignition system
Publication number
20210148325
Publication date
May 20, 2021
Caterpillar Inc.
Kenth I. Svensson
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Transient Controller and Method of Operating Gas Engine
Publication number
20210087981
Publication date
Mar 25, 2021
Caterpillar Inc.
Paul Wang
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
STOICHIOMETRIC ENGINE SYSTEM UTILIZING THREE-WAY CATALYST UPSTREAM...
Publication number
20210040922
Publication date
Feb 11, 2021
Caterpillar Inc.
Ronald Silver
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
EXHAUST SYSTEM FOR INTERNAL COMBUSTION ENGINE AND CONDENSATE DISPOS...
Publication number
20210003103
Publication date
Jan 7, 2021
Caterpillar Inc.
Jaswinder Singh
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
METHODS FOR REDUCING OIL STICKING ON SURFACES OF INTERNAL COMBUSTIO...
Publication number
20200400094
Publication date
Dec 24, 2020
Caterpillar Inc.
Jaswinder SINGH
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
SYSTEMS AND METHODS FOR CONTROLLING ENRICHED PRECHAMBER STOICHIOMETRY
Publication number
20190024571
Publication date
Jan 24, 2019
Caterpillar Inc.
Paul Wang
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
EXHAUST SYSTEM
Publication number
20140026541
Publication date
Jan 30, 2014
Ronald Graham Silver
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS