LEE; Woo Seok
Patent Applications and Registrations
Patent applications and USPTO patent grants for LEE; Woo Seok.The latest application filed is for "heat management type fuel cell hot box capable of controlling heat exchange area".
Company Profile
2.48.18
- LEE; Woo Seok - Seoul KR
- Lee; Woo Seok - Suwon-si KR
- Lee; Woo Seok - Daejeon KR
- Lee; Woo Seok - Gunpo-si N/A KR
- Lee; Woo-Seok - Cheonan-si KR
- Lee; Woo-Seok - Yongin-si KR
- Lee; Woo-Seok - Yongin KR
- Lee, Woo-Seok - Yongin-city KR
Patent Activity
| Patent | Date |
|---|---|
| Heat Management Type Fuel Cell Hot Box Capable Of Controlling Heat Exchange Area App 20220077478 - HONG; Jong Sup ; et al. | 2022-03-10 |
| Heat Manageable Fuel Cell Hot Box App 20220006107 - Hong; Jong Sup ; et al. | 2022-01-06 |
| Strain sensor and method of fabricating the same Grant 10,859,450 - Oh , et al. December 8, 2 | 2020-12-08 |
| Strain Sensor And Method Of Fabricating The Same App 20200256748 - OH; Soong Ju ; et al. | 2020-08-13 |
| Interconnection evaluation system and method for switchboard Grant 9,864,010 - Lee , et al. January 9, 2 | 2018-01-09 |
| Input driver for power amplifier and transmitter Grant 9,735,627 - Kim , et al. August 15, 2 | 2017-08-15 |
| Input Driver For Power Amplifier And Transmitter App 20160241198 - KIM; Si Hyung ; et al. | 2016-08-18 |
| Portable terminal Grant D754,124 - Kim , et al. April 19, 2 | 2016-04-19 |
| Band for portable information terminal Grant D752,579 - Lee March 29, 2 | 2016-03-29 |
| Clip for portable information terminal Grant D751,558 - Lee March 15, 2 | 2016-03-15 |
| Portable information terminal Grant D749,570 - Lee February 16, 2 | 2016-02-16 |
| Portable terminal Grant D748,090 - Kim , et al. January 26, 2 | 2016-01-26 |
| Measuring apparatus and measuring method of train wheel wear Grant 9,243,982 - Lee , et al. January 26, 2 | 2016-01-26 |
| Portable terminal Grant D740,281 - Kim , et al. October 6, 2 | 2015-10-06 |
| Interconnection Evaluation System And Method For Switchboard App 20150276878 - LEE; WOO SEOK ; et al. | 2015-10-01 |
| Earphone Grant D738,864 - Lee September 15, 2 | 2015-09-15 |
| Portable terminal Grant D737,260 - Lee August 25, 2 | 2015-08-25 |
| Band for portable information terminal Grant D729,681 - Lee May 19, 2 | 2015-05-19 |
| Remote Control Apparatus And Control Method Thereof App 20130342456 - Choi; Eun-seok ; et al. | 2013-12-26 |
| Wireless keyboard Grant D691,607 - Kim , et al. October 15, 2 | 2013-10-15 |
| Measuring Apparatus And Measuring Method Of Train Wheel Wear App 20130158894 - LEE; Woo Seok ; et al. | 2013-06-20 |
| Air cleaner Grant D681,790 - Jinsoo , et al. May 7, 2 | 2013-05-07 |
| Spin head, chuck pin used in the spin head, and method for treating a substrate with the spin head Grant 8,257,549 - Lee , et al. September 4, 2 | 2012-09-04 |
| Wafer spin chuck and an etcher using the same Grant 8,211,269 - Park , et al. July 3, 2 | 2012-07-03 |
| Pointing device and motion value calculating method thereof Grant 8,126,211 - Lee , et al. February 28, 2 | 2012-02-28 |
| Cradle for notebook computer Grant D653,669 - Kim , et al. February 7, 2 | 2012-02-07 |
| Wireless keyboard Grant D652,833 - Kim , et al. January 24, 2 | 2012-01-24 |
| Notebook computer Grant D652,415 - Lee , et al. January 17, 2 | 2012-01-17 |
| Notebook computer Grant D652,417 - Lee , et al. January 17, 2 | 2012-01-17 |
| Notebook computer Grant D651,598 - Kim , et al. January 3, 2 | 2012-01-03 |
| Notebook computer Grant D651,599 - Kim , et al. January 3, 2 | 2012-01-03 |
| Notebook computer Grant D651,597 - Lee , et al. January 3, 2 | 2012-01-03 |
| Battery for notebook computer Grant D650,325 - Kim , et al. December 13, 2 | 2011-12-13 |
| Wafer Spin Chuck and an Etcher Using the Same App 20110272871 - Park; Joo-Jib ; et al. | 2011-11-10 |
| Optical navigation device and method of operating the same Grant 8,044,936 - Kwak , et al. October 25, 2 | 2011-10-25 |
| Wireless mouse Grant D647,093 - Kim , et al. October 18, 2 | 2011-10-18 |
| Wafer spin chuck and an etcher using the same Grant 8,007,634 - Park , et al. August 30, 2 | 2011-08-30 |
| Optical position tracking input device having a self-test function and method of testing the same Grant 7,800,090 - Lee , et al. September 21, 2 | 2010-09-21 |
| Mobile phone Grant D612,358 - Lee , et al. March 23, 2 | 2010-03-23 |
| Position tracking sensor of optical mouse and method of controlling the same Grant 7,612,764 - Lee November 3, 2 | 2009-11-03 |
| Optical Pointing Device And Method Of Adjusting Exposure Time And Comparison Voltage Range Of The Optical Pointing Device App 20090225207 - JUNG; DUCK-YOUNG ; et al. | 2009-09-10 |
| Mobile phone Grant D591,701 - Lee , et al. May 5, 2 | 2009-05-05 |
| Wafer Spin Chuck And An Etcher Using The Same App 20090101285 - Park; Joo-Jib ; et al. | 2009-04-23 |
| Spin head, chuck pin used in the spin head, and method for treating a substrate with the spin head App 20090093123 - Lee; Woo-Seok ; et al. | 2009-04-09 |
| Pointing Device And Motion Value Calculating Method Thereof App 20080273756 - LEE; BANG-WON ; et al. | 2008-11-06 |
| Optical Pointing Device And Method For Calculating Motion Value In The Same App 20080259034 - LEE; BANG-WON ; et al. | 2008-10-23 |
| Portable phone Grant D574,347 - Lee , et al. August 5, 2 | 2008-08-05 |
| Mobile phone Grant D573,964 - Lee , et al. July 29, 2 | 2008-07-29 |
| Mobile phone Grant D571,761 - Lee , et al. June 24, 2 | 2008-06-24 |
| Optical Position Tracking Device And Method Of Testing The Same App 20080123498 - Lee; Woo-Seok ; et al. | 2008-05-29 |
| Portable phone Grant D569,827 - Lee , et al. May 27, 2 | 2008-05-27 |
| Portable phone Grant D568,853 - Lee , et al. May 13, 2 | 2008-05-13 |
| Portable phone Grant D563,357 - Lee , et al. March 4, 2 | 2008-03-04 |
| Mobile phone Grant D562,792 - Lee , et al. February 26, 2 | 2008-02-26 |
| Mobile phone Grant D559,221 - Lee , et al. January 8, 2 | 2008-01-08 |
| Portable phone Grant D552,581 - Lee , et al. October 9, 2 | 2007-10-09 |
| Mobile phone Grant D548,711 - Lee , et al. August 14, 2 | 2007-08-14 |
| Optical navigation device and method of operating the same App 20070132734 - Kwak; Jong-Taek ; et al. | 2007-06-14 |
| Mobile phone Grant D541,248 - Lee , et al. April 24, 2 | 2007-04-24 |
| Keyboard for portable telephone Grant D533,172 - Lee , et al. December 5, 2 | 2006-12-05 |
| Character input device for a mobile phone Grant D533,173 - Lee , et al. December 5, 2 | 2006-12-05 |
| Position tracking sensor of optical mouse and method of controlling the same App 20050264534 - Lee, Woo-Seok | 2005-12-01 |
| Adaptable charging cradle with speaker for portable communication devices App 20050255895 - Lee, Yang-Jic ; et al. | 2005-11-17 |
| Ear wearable type wireless terminal App 20050124391 - Lee, Woo-Seok ; et al. | 2005-06-09 |
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