Ryu; Man-Hyun

Patent Applications and Registrations

Patent applications and USPTO patent grants for Ryu; Man-Hyun.The latest application filed is for "window cleaning apparatus and method of controlling the same".

Company Profile

0.9.13

Ryu; Man-Hyun - Seongnam-si KR
Ryu; Man Hyun - Gyeongbuk N/A KR
Ryu; Man-Hyun - Sungnam-si 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
Window cleaning apparatus and method of controlling the same Grant 10,028,629 - Ryu , et al. July 24, 2	2018-07-24
Apparatus for cleaning a glass window and method for controlling the movement thereof Grant 9,351,616 - Ryu , et al. May 31, 2	2016-05-31
Window Cleaning Apparatus And Method Of Controlling The Same App 20160081520 - RYU; Man-Hyun ; et al.	2016-03-24
Glass window cleaning device and a control method therefor Grant 9,215,956 - Ryu December 22, 2	2015-12-22
Window cleaning apparatus and method of controlling the same Grant 9,198,550 - Ryu , et al. December 1, 2	2015-12-01
Window Cleaning Apparatus And Method Of Controlling The Same App 20150027494 - Ryu; Man-Hyun ; et al.	2015-01-29
Window cleaning apparatus and method for controlling movement thereof Grant 8,826,482 - Ryu , et al. September 9, 2	2014-09-09
Window Cleaning Device App 20140189973 - Ryu; Man-Hyun	2014-07-10
Window Cleaning Apparatus And Method For Controlling Movement Thereof App 20140034084 - Ryu; Man Hyun ; et al.	2014-02-06
Window-cleaning Apparatus, And Method For Controlling The Movement Thereof App 20130056028 - Ryu; Man Hyun ; et al.	2013-03-07
Apparatus For Cleaning A Glass Window And Method For Controlling The Movement Thereof App 20130060380 - Ryu; Man Hyun ; et al.	2013-03-07
Glass Window Cleaning Device And A Control Method Therefor App 20130014782 - Ryu; Man Hyun	2013-01-17

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