Inventor · disambiguated record
Man Hyun Ryu
Also filed as: RYU MAN HYUN
5 granted patents·2 pending applications·13 citations·filing 2010–2013
69Inventor score
Technology areasA47L
Top patents by PatentIndex Score
7 records- 0173US8826482B2Window cleaning apparatus and method for controlling movement thereofRYU MAN HYUN·Filed 2011·Granted Sep 9, 2014·8 cites·14 claims
- 0266US9215956B2Glass window cleaning device and a control method thereforRYU MAN HYUN·Filed 2010·Granted Dec 22, 2015·5 cites·11 claims
- 0340US10028629B2Window cleaning apparatus and method of controlling the sameRF CO LTD·Filed 2013·Granted Jul 24, 2018·0 cites·4 claims
- 0437US9198550B2Window cleaning apparatus and method of controlling the sameRYU MAN-HYUN·Filed 2012·Granted Dec 1, 2015·0 cites·4 claims
- 0536US9351616B2Apparatus for cleaning a glass window and method for controlling the movement thereofRYU MAN HYUN·Filed 2011·Granted May 31, 2016·0 cites·16 claims
- 0636US2014189973A1Window cleaning deviceRYU MAN-HYUN·Filed 2012·Application pending·0 cites
- 0735US2013056028A1Window-cleaning apparatus, and method for controlling the movement thereofRYU MAN HYUN·Filed 2011·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →