Choi; Sungwoo
Patent Applications and Registrations
Patent applications and USPTO patent grants for Choi; Sungwoo.The latest application filed is for "led lighting apparatus".
Company Profile
16.20.32
- Choi; Sungwoo - Seoul KR
- CHOI; Sungwoo - Suwon-si KR
- CHOI; Sungwoo - Gyeonggi-do KR
- CHOI; Sungwoo - Paju-si KR
- Choi; Sungwoo - Gwangmyeong-si KR
- Choi; Sungwoo - Changwon-si KR
- Choi; Sungwoo - Changwon KR
- Choi; SungWoo - Tsukuba N/A JP
- Choi; SungWoo - Ibaraki JP
Patent Activity
| Patent | Date |
|---|---|
| Vehicle And Network System App 20220206781 - Choi; Sungwoo ; et al. | 2022-06-30 |
| White Light Emitting Device And Lighting Apparatus App 20220209075 - KIM; Seongmin ; et al. | 2022-06-30 |
| Led Lighting Apparatus App 20220210881 - LEE; Seulgee ; et al. | 2022-06-30 |
| Led Module And Lighting Apparatus App 20220205599 - Choi; Sungwoo ; et al. | 2022-06-30 |
| Vehicle App 20220204031 - Choi; Sungwoo ; et al. | 2022-06-30 |
| Vehicle And Control Method Thereof App 20220161655 - YEO; Sungyoon ; et al. | 2022-05-26 |
| System Comprising Electronic Device And Battery Charging Device, And Operation Method Therefor App 20220158466 - CHOI; Heeseung ; et al. | 2022-05-19 |
| Light emitting device, backlight unit and display apparatus Grant 11,257,991 - Choi , et al. February 22, 2 | 2022-02-22 |
| White light emitting module Grant 11,251,344 - Kim , et al. February 15, 2 | 2022-02-15 |
| Light emitting device and light apparatus for plant growth Grant 11,236,869 - Kim , et al. February 1, 2 | 2022-02-01 |
| Display Device and Method of Manufacturing Same App 20210202681 - LEE; Jungeun ; et al. | 2021-07-01 |
| Organic Light Emitting Diode Display Device Including Touch Sensor And Manufacturing Method Of Same App 20210200357 - LEE; Jihun ; et al. | 2021-07-01 |
| Display Device App 20210193968 - LEE; Jungeun ; et al. | 2021-06-24 |
| Light emitting device Grant 11,018,276 - Kim , et al. May 25, 2 | 2021-05-25 |
| Roll to roll fabrication apparatus for preventing thermal impact Grant 11,008,656 - Youk , et al. May 18, 2 | 2021-05-18 |
| Light Emitting Device And Light Apparatus For Plant Growth App 20210123573 - KIM; Chohui ; et al. | 2021-04-29 |
| Refrigerator Grant 10,914,506 - Choi , et al. February 9, 2 | 2021-02-09 |
| Light Emitting Device, Backlight Unit And Display Apparatus App 20200381596 - CHOI; Sungwoo ; et al. | 2020-12-03 |
| White Light Emitting Module App 20200303598 - KIM; SEONGMIN ; et al. | 2020-09-24 |
| Organic light emitting display device and manufacturing method thereof Grant 10,686,147 - Choi , et al. | 2020-06-16 |
| Light Emitting Device App 20200144444 - KIM; Taehoon ; et al. | 2020-05-07 |
| Refrigerator Grant 10,488,101 - Choi , et al. Nov | 2019-11-26 |
| Drum for Roll-To-Roll Deposition, Roll-To-Roll Deposition Apparatus and Film Roll App 20190186016 - KOOK; Yunho ; et al. | 2019-06-20 |
| Refrigerator Grant 10,281,193 - Choi , et al. | 2019-05-07 |
| Refrigerator Grant 10,260,798 - Choi , et al. | 2019-04-16 |
| Refrigerator Grant 10,234,191 - Choi , et al. | 2019-03-19 |
| Refrigerator App 20190072316 - CHOI; Sungwoo ; et al. | 2019-03-07 |
| Refrigerator App 20190072315 - Choi; Sungwoo ; et al. | 2019-03-07 |
| Refrigerator App 20190011175 - CHOI; Sungwoo ; et al. | 2019-01-10 |
| Refrigerator App 20190003762 - Choi; Sungwoo ; et al. | 2019-01-03 |
| Organic Light Emitting Display Device And Manufacturing Method Thereof App 20180159054 - CHOI; Sungwoo ; et al. | 2018-06-07 |
| Roll To Roll Fabrication Apparatus For Preventing Thermal Impact App 20180148843 - YOUK; Seunghyun ; et al. | 2018-05-31 |
| Vehicle capable of determining driving lane and control method for the same Grant 9,849,837 - Han , et al. December 26, 2 | 2017-12-26 |
| Vehicle And Control Method For The Same App 20170166127 - HAN; YoungMin ; et al. | 2017-06-15 |
| Door for refrigerator and manufacturing method for the same Grant 9,500,402 - Kim , et al. November 22, 2 | 2016-11-22 |
| Refrigerator Grant 9,476,634 - Choi , et al. October 25, 2 | 2016-10-25 |
| Method and apparatus for preventing losing electronic devices Grant 9,460,609 - Lee , et al. October 4, 2 | 2016-10-04 |
| Refrigerator Grant 9,395,115 - Choi , et al. July 19, 2 | 2016-07-19 |
| Refrigerator App 20160146529 - CHOI; Sungwoo ; et al. | 2016-05-26 |
| Refrigerator App 20150377543 - CHOI; Sungwoo ; et al. | 2015-12-31 |
| Scroll compressor Grant 9,145,891 - Kim , et al. September 29, 2 | 2015-09-29 |
| Method And Apparatus For Preventing Losing Electronic Devices App 20150254962 - LEE; Yongsuk ; et al. | 2015-09-10 |
| Hetero-junction bipolar phototransistor with improved noise characteristic Grant 9,076,906 - Ogura , et al. July 7, 2 | 2015-07-07 |
| Refrigerator App 20140285082 - CHOI; Sungwoo ; et al. | 2014-09-25 |
| Door For Refrigerator And Manufacturing Method For The Same App 20140208657 - KIM; Junghun ; et al. | 2014-07-31 |
| Refrigerator App 20130327073 - Lee; Seungho ; et al. | 2013-12-12 |
| Scroll Compressor App 20120009076 - KIM; Pilhwan ; et al. | 2012-01-12 |
| Hetero-junction Bipolar Phototransistor App 20110291158 - Ogura; Mutsuo ; et al. | 2011-12-01 |
uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.
While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.
All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.
| 