PARK; Byeong-Ju
Patent Applications and Registrations
Patent applications and USPTO patent grants for PARK; Byeong-Ju.The latest application filed is for "graphene-based tft comprising nitrogen-doped graphene layer as active layer".
Company Profile
1.23.25
- PARK; Byeong-Ju - Daejeon KR
- Park; Byeong-Ju - Gyeonggi-Do KR
- Park; Byeong-Ju - Seoul KR
- Park; Byeong-Ju - Jeju-Do KR
Patent Activity
| Patent | Date |
|---|---|
| Graphene-based Tft Comprising Nitrogen-doped Graphene Layer As Active Layer App 20220109052 - YOON; Soon-Gil ; et al. | 2022-04-07 |
| Transfer-free method for producing graphene thin film Grant 11,124,870 - Yoon , et al. September 21, 2 | 2021-09-21 |
| Transfer-free method for forming graphene layer Grant 10,246,795 - Yoon , et al. | 2019-04-02 |
| Transfer-Free Method for Producing Graphene Thin Film App 20180347033 - Yoon; Soon-Gil ; et al. | 2018-12-06 |
| Transfer-free Method For Forming Graphene Layer App 20170081782 - Yoon; Soon-Gil ; et al. | 2017-03-23 |
| Sulfur lamp having electrodes Grant 7,683,546 - Park March 23, 2 | 2010-03-23 |
| High temperature operation type electrodeless bulb of plasma lighting systems and plasma lighting system having the same Grant 7,583,029 - Park September 1, 2 | 2009-09-01 |
| Plasma lighting system having thin metallic film resonator Grant 7,583,013 - Park September 1, 2 | 2009-09-01 |
| Sulfur lamp having electrodes Grant 7,541,729 - Park June 2, 2 | 2009-06-02 |
| Electrodeless lighting system Grant 7,521,852 - Choi , et al. April 21, 2 | 2009-04-21 |
| Bulb structure and manufacturing method of electrodeless lighting system Grant 7,321,204 - Park , et al. January 22, 2 | 2008-01-22 |
| Electrodeless lighting system Grant 7,276,860 - Choi , et al. October 2, 2 | 2007-10-02 |
| Electrodeless lamp system and bulb thereof Grant 7,253,555 - Choi , et al. August 7, 2 | 2007-08-07 |
| Plasma Lighting System Having Thin Metallic Film Resonator App 20070075651 - Park; Byeong-Ju | 2007-04-05 |
| Sulfur Lamp Having Electrodes App 20070075617 - PARK; Byeong-Ju | 2007-04-05 |
| Sulfur Lamp Having Electrodes App 20070075645 - PARK; Byeong-ju | 2007-04-05 |
| High Temperature Operation Type Electrodeless Bulb Of Plasma Lighting Systems And Plasma Lighting System Having The Same App 20070069659 - PARK; Byeong-Ju | 2007-03-29 |
| Electrodeless lighting system Grant 7,161,304 - Lee , et al. January 9, 2 | 2007-01-09 |
| Plasma lighting system and bulb therefor Grant 7,161,303 - Park , et al. January 9, 2 | 2007-01-09 |
| Middle output electrodeless lighting system Grant 7,129,639 - Kim , et al. October 31, 2 | 2006-10-31 |
| Electrodeless lighting system Grant 7,126,282 - Choi , et al. October 24, 2 | 2006-10-24 |
| Resonator of electrodeless lighting system Grant 7,102,276 - Lee , et al. September 5, 2 | 2006-09-05 |
| Bulb structure and manufacturing method of electrodeless lighting system App 20060087256 - Park; Byeong-Ju ; et al. | 2006-04-27 |
| Bulb of electrodeless lighting system App 20060087255 - Choi; Joon-Sik ; et al. | 2006-04-27 |
| Electrodeless lighting system App 20060087257 - Choi; Joon-Sik ; et al. | 2006-04-27 |
| Middle output electrodeless lighting system App 20060076902 - Kim; Hyun-Jung ; et al. | 2006-04-13 |
| Low-output microwave, lighting system and flicker removing method using the same Grant 7,026,590 - Lee , et al. April 11, 2 | 2006-04-11 |
| Electrodeless lighting system App 20060066244 - Choi; Joon-Sik ; et al. | 2006-03-30 |
| Electrodeless lamp system with orthogonally disposed resonance units Grant 6,979,952 - Choi , et al. December 27, 2 | 2005-12-27 |
| Bulb of electrodeless lamp apparatus Grant 6,946,795 - Jeon , et al. September 20, 2 | 2005-09-20 |
| Electrodeless lighting system App 20050128750 - Choi, Joon-Sik ; et al. | 2005-06-16 |
| Electrodeless lighting system App 20050122049 - Lee, Ji-Young ; et al. | 2005-06-09 |
| Cooling apparatus of plasma lighting system Grant 6,876,152 - Jeon , et al. April 5, 2 | 2005-04-05 |
| Low-output microwave, lighting system and flicker removing method using the same App 20050067972 - Lee, Ji-Young ; et al. | 2005-03-31 |
| Plasma lamp system and bulb therefor App 20050052140 - Park, Byeong-Ju ; et al. | 2005-03-10 |
| Resonator of electrodeless lighting system App 20050052115 - Lee, Ji-Young ; et al. | 2005-03-10 |
| Electrodeless lamp and lamp bulb therefor Grant 6,803,724 - Choi , et al. October 12, 2 | 2004-10-12 |
| Electrodeless lamp system App 20040178735 - Choi, Joon-Sik ; et al. | 2004-09-16 |
| Electrodeless lighting system Grant 6,774,571 - Choi , et al. August 10, 2 | 2004-08-10 |
| Electrodeless lamp system Grant 6,774,581 - Choi , et al. August 10, 2 | 2004-08-10 |
| Bulb of electrodeless lamp apparatus App 20040120147 - Jeon, Yong-Seog ; et al. | 2004-06-24 |
| Cooling apparatus of plasma lighting system App 20040113559 - Jeon, Yong-Seog ; et al. | 2004-06-17 |
| Electrodeless lighting system and bulb therefor Grant 6,744,221 - Choi , et al. June 1, 2 | 2004-06-01 |
| Electrodeless lamp system and bulb thereof App 20040080258 - Choi, Joon-Sik ; et al. | 2004-04-29 |
| Electrodeless lamp system App 20030193299 - Choi, Joon-Sik ; et al. | 2003-10-16 |
| Electrodeless lamp and lamp bulb therefor App 20030193290 - Choi, Joon-Sik ; et al. | 2003-10-16 |
| Electrodeless lighting system App 20030141828 - Choi, Joon-sik ; et al. | 2003-07-31 |
| Electrodeless lighting system and bulb therefor App 20030132719 - Choi, Joon-Sik ; et al. | 2003-07-17 |
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