Inventor
Han Ki Cho
Inventor
Changwon-si, KR
Overview
Patents· 50 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
D06Fprimary
D06FLaundering, drying, ironing, pressing or folding textile articles56%
H01HElectric switches8%
LOC158%
F21VFunctional features or details of lighting devices or systems thereof5%
G01RMeasuring electric variables3%
G05GControl devices or systems insofar as characterised by mechanical features only3%
A47BTables1%
B05BSpraying apparatus1%
E05YIndexing scheme associated with subclasses e05d and e05f, relating to construction elements, electric control, power supply, power signal or transmission, user interfaces, mounting or coupling, details, accessories, auxiliary operations not otherwise provided for, application thereof1%
F21YIndexing scheme associated with subclasses f21k, f21l, f21s and f21v, relating to the form or the kind of the light sources or of the colour of the light emitted1%
PatentTitleYear
9,587,345'Drum-type washer and tub cleaning method of the same'20178,739,577'Washing machine'20148,733,863'Washing machine'20148,123,312'Door assembly'20128,049,124'Button for control panel assembly and clothes handling apparatus having the same'20118,016,444'Washing machine having lamp device and control method of the same'20117,943,876'Light emitting apparatus for clothing handler'20117,934,280'Drum-type washing machine and tub cleaning method of the same'20117,934,403'Dispenser of detergent supply apparatus for washing machine'20117,934,399'Drum type washing machine'20117,934,282'Method for cleaning a tub in a washing machine and a washing machine performing the same'20117,930,785'Method for cleaning a tub in a washing machine and a washing machine performing the same'20117,878,669'Knob deco for laundry machine and manufacturing method thereof'20117,787,241'Apparatus for coupling display window and buttons for clothing handler'20107,752,871'Laundry machine'20107,698,910'Door and a drum type washing machine and a clothes dryer using the same'20107,690,227'Drum type washer'20107,676,874'Washing machine with stillness mode and method of operating the same'20107,621,156'Cabinet for washing machine and washing machine using the same'20097,586,053'Selection member coupling apparatus for clothing handler and coupling method thereof'20097,581,412'Tilted drum type washing machine'20097,581,414'Door for washing machine and dryer and washing machine and dryer having the same'20097,516,630'Washing machine'20097,481,082'Detergent supply apparatus of washing machine'20097,428,831'Detergent container of washing machine'20087,404,305'Washing machine and dryer having tilted door'20087,350,380'Washing machine'20087,340,925'Washing machine'20087,331,201'Control panel of washing machine'20087,325,423'Drum-type washing machine'20087,316,133'Drum-type washing machine'2008D0557471'Separator plate for cabinet of drum type washing machine'20077,302,815'Washing machine and dryer having being improved duct structure thereof'20077,293,436'Water supply assembly of washing machine'20077,290,413'Washing machine having transient vibration sensor assembly'20077,275,398'Washing machine'20077,272,960'Washing machine'20077,265,309'Button assembly of control panel assembly'20077,257,969'Apparatus for supplying detergent in washer'20077,254,966'Washing machine'20077,246,510'Washing machine'2007D0528719'Drum for a washing machine'20067,096,695'Washing machine'2006D0524496'Meter ejector of detergent for a washing machine'2006D0521702'Cabinet for drum type washing machine'2006D0506045'Door for a washing machine'2005D0502298'Lift located in a drum of a washing machine'20056,429,651'Differential spiral magnetic field sensing device and magnetic field detection module using the same'20026,411,086'Differential solenoidal magnetic field sensing device and method for manufacturing the same'20025,748,172'Mirror driving method and apparatus of micro-mirror array'1998Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1998–2002Based in Suwon-si, KR· patent location history
2005–2017Patents assigned to LG ELECTRONICS INC (47)· patent assignee history
2005–2014Based in Changwon-si, KR· patent location history
2006–2017Based in Kyungki-do, KR· patent location history
2007–2011Based in Gimhae-si, KR· patent location history
2010Based in Yongin-si, KR· patent location history
2012–2017Patents assigned to CHO HAN KI (4)· patent assignee history
2014Patents assigned to HEO CHEOL KANG (2)· patent assignee history
2014Patents assigned to KIM JONG MIN (2)· patent assignee history
2014Patents assigned to KWAK DAE WOOK (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LG ELECTRONICS INC | 47 | 2005–2017 |
| CHO HAN KIself | 4 | 2012–2017 |
| HEO CHEOL KANG | 2 | 2014 |
| KIM JONG MIN | 2 | 2014 |
| KWAK DAE WOOK | 2 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Changwon-si, KR | 32 | 2005–2014 |
| Kyungki-do, KR | 9 | 2006–2017 |
| Gimhae-si, KR | 5 | 2007–2011 |
| Suwon-si, KR | 3 | 1998–2002 |
| Yongin-si, KR | 1 | 2010 |