List of Doosan Corporation patents

Patents where

Current Assignee

Name

Doosan Corporation

Name	Description	Patent Applicant	Current Assignee	Patent Jurisdiction	Patent Number	Date of Patent
‌ US Patent 11293319 System for regenerating DPF during operation of engine-powered forklift and method therefor	Patent 11293319 was granted and assigned to Doosan Corporation on April, 2022 by the United States Patent and Trademark Office.	Doosan Corporation	Doosan Corporation	United States Patent and Trademark Office	11293319	April 5, 2022
‌ US Patent 7218825 Optical waveguide having curved reflecting mirror surface and method of manufacturing the same	Patent 7218825 was granted and assigned to Doosan Corporation on May, 2007 by the United States Patent and Trademark Office.		Doosan Corporation	United States Patent and Trademark Office	7218825	May 15, 2007
‌ US Patent 7397619 Prism sheet having concave pentagonal	Patent 7397619 was granted and assigned to Doosan Corporation on July, 2008 by the United States Patent and Trademark Office.		Doosan Corporation	United States Patent and Trademark Office	7397619	July 8, 2008
‌ US Patent 10155646 Forklift including an apparatus for controlling the forklift	Patent 10155646 was granted and assigned to Doosan Corporation on December, 2018 by the United States Patent and Trademark Office.	Doosan Corporation	Doosan Corporation	United States Patent and Trademark Office	10155646	December 18, 2018
‌ US Patent 11407329 Apparatus and method for controlling vehicles motor based on temperature of battery	Patent 11407329 was granted and assigned to Doosan Corporation on August, 2022 by the United States Patent and Trademark Office.	Doosan Corporation	Doosan Corporation	United States Patent and Trademark Office	11407329	August 9, 2022
‌ US Patent 9960363 Organic electroluminescent element	Patent 9960363 was granted and assigned to Doosan Corporation on May, 2018 by the United States Patent and Trademark Office.	Doosan Corporation	Doosan Corporation	United States Patent and Trademark Office	9960363	May 1, 2018
‌ US Patent 10008675 Organic compound and organic electroluminescent element comprising same	Patent 10008675 was granted and assigned to Doosan Corporation on June, 2018 by the United States Patent and Trademark Office.	Doosan Corporation	Doosan Corporation	United States Patent and Trademark Office	10008675	June 26, 2018
‌ US Patent 10882428 Armrest apparatus and industrial vehicle including the same	Patent 10882428 was granted and assigned to Doosan Corporation on January, 2021 by the United States Patent and Trademark Office.	Doosan Corporation	Doosan Corporation	United States Patent and Trademark Office	10882428	January 5, 2021
‌ US Patent 11401144 Fork movement control device		Doosan Corporation	Doosan Corporation	United States Patent and Trademark Office	11401144	August 2, 2022
‌ US Patent 8022051 Composition for protection and improvement of skin, or reinforcing skin barrier function comprising phosphatidylserine	Patent 8022051 was granted and assigned to Doosan Corporation on September, 2011 by the United States Patent and Trademark Office.		Doosan Corporation	United States Patent and Trademark Office	8022051	September 20, 2011
‌ US Patent 10038146 Organic light-emitting compound and organic electroluminescent device using same	Patent 10038146 was granted and assigned to Doosan Corporation on July, 2018 by the United States Patent and Trademark Office.	Doosan Corporation	Doosan Corporation	United States Patent and Trademark Office	10038146	July 31, 2018
‌ US Patent 9837618 Compound and organic electroluminescence device including thesame	Patent 9837618 was granted and assigned to Doosan Corporation on December, 2017 by the United States Patent and Trademark Office.	Doosan Corporation	Doosan Corporation	United States Patent and Trademark Office	9837618	December 5, 2017
‌ US Patent 9343756 Fuel cell separator and fuel cell stack and reactant gas control method thereof	Patent 9343756 was granted and assigned to Doosan Corporation on May, 2016 by the United States Patent and Trademark Office.		Doosan Corporation	United States Patent and Trademark Office	9343756	May 17, 2016
‌ US Patent D908304 Forklift	Patent D908304 was granted and assigned to Doosan Corporation on January, 2021 by the United States Patent and Trademark Office.	Doosan Corporation	Doosan Corporation	United States Patent and Trademark Office	D908304	January 19, 2021
‌ US Patent D908305 Forklift	Patent D908305 was granted and assigned to Doosan Corporation on January, 2021 by the United States Patent and Trademark Office.	Doosan Corporation	Doosan Corporation	United States Patent and Trademark Office	D908305	January 19, 2021
‌ US Patent 9761813 Organic light-emitting compound and organic electroluminescent device using same	Patent 9761813 was granted and assigned to Doosan Corporation on September, 2017 by the United States Patent and Trademark Office.	Doosan Corporation	Doosan Corporation	United States Patent and Trademark Office	9761813	September 12, 2017
‌ US Patent 10236451 Compound and organic electroluminescent device comprising the same	Patent 10236451 was granted and assigned to Doosan Corporation on March, 2019 by the United States Patent and Trademark Office.	Doosan Corporation	Doosan Corporation	United States Patent and Trademark Office	10236451	March 19, 2019
‌ US Patent 9017829 Phenanthrocarbazole compound, and organic electroluminescent device using same	Patent 9017829 was granted and assigned to Doosan Corporation on April, 2015 by the United States Patent and Trademark Office.		Doosan Corporation	United States Patent and Trademark Office	9017829	April 28, 2015
‌ US Patent 9040173 Triphenylene-based compounds and organic electroluminescent device comprising same	Patent 9040173 was granted and assigned to Doosan Corporation on May, 2015 by the United States Patent and Trademark Office.		Doosan Corporation	United States Patent and Trademark Office	9040173	May 26, 2015
‌ US Patent 10218064 Composite substrate for antenna module and preparation method thereof	Patent 10218064 was granted and assigned to Doosan Corporation on February, 2019 by the United States Patent and Trademark Office.	Doosan Corporation	Doosan Corporation	United States Patent and Trademark Office	10218064	February 26, 2019
‌ US Patent 8809688 Polyamic acid solution, polyimide resin and flexible metal clad laminate using the same	Patent 8809688 was granted and assigned to Doosan Corporation on August, 2014 by the United States Patent and Trademark Office.		Doosan Corporation	United States Patent and Trademark Office	8809688	August 19, 2014
‌ US Patent 7868541 White light emitting organic electroluminescent device	Patent 7868541 was granted and assigned to Doosan Corporation on January, 2011 by the United States Patent and Trademark Office.		Doosan Corporation	United States Patent and Trademark Office	7868541	January 11, 2011
‌ US Patent 10998557 Separator for fuel cell, manufacturing method thereof, and fuel cell having such a separator	Patent 10998557 was granted and assigned to Doosan Corporation on May, 2021 by the United States Patent and Trademark Office.	Doosan Corporation	Doosan Corporation	United States Patent and Trademark Office	10998557	May 4, 2021
‌ US Patent D778524 Forklift	Patent D778524 was granted and assigned to Doosan Corporation on February, 2017 by the United States Patent and Trademark Office.	Doosan Corporation	Doosan Corporation	United States Patent and Trademark Office	D778524	February 7, 2017
‌ US Patent D907324 Driver's room cover for order picker	Patent D907324 was granted and assigned to Doosan Corporation on January, 2021 by the United States Patent and Trademark Office.	Doosan Corporation	Doosan Corporation	United States Patent and Trademark Office	D907324	January 5, 2021

Results per page:

63 results

0 selected

63 results

0 selected