Inventor
Yong-soo Oh
Inventor
Seongnam, KR
Overview
Patents· 62 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B41Jprimary
B41JTypewriters46%
Y10TTechnical subjects covered by former us classification17%
G06FElectric digital data processing12%
G01CMeasuring distances, levels or bearings3%
A63BApparatus for physical training, gymnastics, swimming, climbing, or fencing2%
B81CProcesses or apparatus specially adapted for the manufacture or treatment of microstructural devices or systems2%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein2%
H01BCables2%
H03KPulse technique2%
B81BMicrostructural devices or systems, e.g. micromechanical devices1%
PatentTitleYear
9,121,004'Cell culture unit and cell culture device including the same'20158,760,436'Mutual capacitive touch panel'20148,698,763'Touch panel'20148,692,791'Touch panel'20148,611,001'Electronic paper display device and method of manufacturing the same'20138,576,196'Touch screen and method of manufacturing the same'20138,564,556'Display device having capacitive touch screen'20138,466,891'Touch panel'20138,446,388'Resistive touch screen'20138,421,332'Capacitive touch screen and method for manufacturing the same'20138,421,768'Touch screen device'20138,416,208'Display apparatus having touch screen panel'20138,355,011'Resistive touch screen'20138,004,745'Electronic paper display device and manufacturing method of the same'20117,857,529'Shutter device'20107,487,590'Method for manufacturing monolithic ink-jet printhead having heater disposed between dual ink chambers'20097,484,833'Droplet ejector and ink-jet printhead using the same'20097,465,404'Ink-jet printhead and method for manufacturing the same'20087,404,624'Ink-jet printhead and ink expelling method using a laser'20087,368,063'Method for manufacturing ink-jet printhead'20087,367,656'Ink-jet printhead and method for manufacturing the same'20087,334,335'Method of manufacturing a monolithic ink-jet printhead'20087,275,308'Method for manufacturing a monolithic ink-jet printhead'20077,264,337'Ink ejecting method and ink-jet printhead utilizing the method'20077,240,994'Method of driving an ink-jet printhead'20077,226,148'Ink-jet printhead and method of manufacturing the same'20077,216,958'Method of expelling a fluid using an ion wind and ink-jet printhead utilizing the method'20077,216,959'Apparatus and method for driving an ink-jet printhead'20077,210,766'Thermally-driven ink-jet printhead capable of preventing cavitation damage to a heater'20077,207,662'Ink-jet printhead'20077,201,461'Apparatus for controlling a temperature of an ink-jet printhead'20077,178,905'Monolithic ink-jet printhead'20077,169,539'Monolithic ink-jet printhead having a tapered nozzle and method for manufacturing the same'20077,163,278'Ink-jet printhead with improved ink ejection linearity and operating frequency'20077,104,632'Monolithic ink-jet printhead and method for manufacturing the same'20067,101,024'Ink-jet printhead'20067,073,891'Monolithic ink-jet printhead having a metal nozzle plate and manufacturing method thereof'20067,069,656'Methods for manufacturing monolithic ink-jet printheads'20067,036,913'Ink-jet printhead'20067,018,017'Monolithic ink-jet printhead having a heater disposed between dual ink chambers and method for manufacturing the same'20066,984,024'Monolithic ink-jet printhead having an ink chamber defined by a barrier wall and manufacturing method thereof'20066,979,076'Ink-jet printhead'20056,886,919'Monolithic ink-jet printhead having a tapered nozzle and method for manufacturing the same'20056,868,605'Method of manufacturing a bubble-jet type ink-jet printhead'20056,749,762'Bubble-jet type ink-jet printhead and manufacturing method thereof'20046,692,112'Monolithic ink-jet printhead'20046,685,846'Bubble-jet type ink-jet printhead, manufacturing method thereof, and ink ejection method'20046,676,844'Method for manufacturing ink-jet printhead having hemispherical ink chamber'20046,676,244'Bubble-jet type inkjet printhead'20046,663,231'Monolithic nozzle assembly formed with mono-crystalline silicon wafer and method for manufacturing the same'20036,652,077'High-density ink-jet printhead having a multi-arrayed structure'20036,598,961'Bubble-jet type ink-jet printhead'20036,585,355'Ink-jet printhead having hemispherical ink chamber and method for manufacturing the same'20036,561,625'Bubble-jet type ink-jet printhead and manufacturing method thereof'20036,533,399'Bubble-jet type ink-jet printhead and manufacturing method thereof'20036,499,832'Bubble-jet type ink-jet printhead capable of preventing a backflow of ink'20026,481,828'Ink-jet printhead having high nozzle density'20026,478,408'Ink-jet printhead having hemispherical ink chamber and method for manufacturing the same'20026,467,348'Microgyroscope with two resonant plates'20026,416,172'Ink-jet head device with a multi-stacked PZT actuator'20026,391,673'Method of fabricating micro electro mechanical system structure which can be vacuum-packed at wafer level'20026,127,767'Complementary electrostatic driving apparatus for microactuator with parasitic capacitances offset'2000Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2000–2009Patents assigned to SAMSUNG ELECTRONICS CO LTD (47)· patent assignee history
2002–2009Based in Seongnam, KR· patent location history
2006–2014Based in Seongnam-si, KR· patent location history
2006Based in Seongam, KR· patent location history
2010–2014Patents assigned to SAMSUNG ELECTRO MECH (14)· patent assignee history
2010–2015Based in Gyeonggi-do, KR· patent location history
2013–2014Patents assigned to OH YONG SOO (11)· patent assignee history
2013–2014Patents assigned to LEE JONG YOUNG (10)· patent assignee history
2013–2014Patents assigned to KIM WOON CHUN (9)· patent assignee history
2013–2014Based in Kyungki-do, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SAMSUNG ELECTRONICS CO LTD | 47 | 2000–2009 |
| SAMSUNG ELECTRO MECH | 14 | 2010–2014 |
| OH YONG SOOself | 11 | 2013–2014 |
| LEE JONG YOUNG | 10 | 2013–2014 |
| KIM WOON CHUN | 9 | 2013–2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Seongnam, KR | 27 | 2002–2009 |
| Seongnam-si, KR | 19 | 2006–2014 |
| Kyungki-do, KR | 11 | 2013–2014 |
| Gyeonggi-do, KR | 2 | 2010–2015 |
| Seongam, KR | 1 | 2006 |