Doowon Electronic Co., Ltd.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Doowon Electronic Co., Ltd..The latest application filed is for "variable displacement swash plate type compressor with smooth inclined moving feature".

Company Profile

1.11.1

Doowon Electronic Co., Ltd. - Asan-shi Chungnam KR
Doowon Electronic Co., Ltd - Anseign-Shi KR
Doowon Electronic Co., Ltd. - KR KR
DOOWON ELECTRONIC CO., LTD. - 156-1, Wolsun-Ri, Youngin-myon Asan-shi Chungnam KR

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Displacement control valve for variable displacement compressor Grant 9,022,061 - Kim , et al. May 5, 2	2015-05-05
Compressor with sensor and valve plate arrangement Grant 8,858,197 - Kim , et al. October 14, 2	2014-10-14
Exhaust check valve of swash plate compressor Grant 8,671,976 - Park , et al. March 18, 2	2014-03-18
Scroll compressor with improved back pressure force control function Grant 8,550,797 - Lee , et al. October 8, 2	2013-10-08
Variable displacement swash plate type compressor Grant 8,517,695 - Lee , et al. August 27, 2	2013-08-27
Scroll compressor comprising oil separating driving shaft Grant 8,485,803 - Lee , et al. July 16, 2	2013-07-16
Reciprocating compressor with rotary valve Grant 8,485,794 - Lee , et al. July 16, 2	2013-07-16
Scroll compressor improved in function of oil circulation and back pressure control Grant 8,075,291 - Lee , et al. December 13, 2	2011-12-13
Inverter connection terminal with cables attached to parts of the terminal projecting from upper and lower surfaces of a plate Grant 7,955,141 - Jang , et al. June 7, 2	2011-06-07
Scroll Compressor Comprising Oil Separating Driving Shaft App 20100329915A1 -	2010-12-30
Assembly structure of drive shaft and swash plate in swash plate type compressor Grant 7,802,512 - Lee , et al. September 28, 2	2010-09-28
Variable displacement swash plate type compressor with smooth inclined moving feature Grant 7,757,597 - Lee , et al. July 20, 2	2010-07-20
Variable Displacement Swash Plate Type Compressor With Smooth Inclined Moving Feature App 20080028927 - Lee; Geon-Ho ; et al.	2008-02-07

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