YOO; Chung Keun
Patent Applications and Registrations
Patent applications and USPTO patent grants for YOO; Chung Keun.The latest application filed is for "foldable display device".
Company Profile
14.28.30
- YOO; Chung Keun - Suwon-si KR
- YOO; Chung-Keun - Gyeonggi-do KR
- Yoo; Chung Keun - Bucheon-si KR
Patent Activity
| Patent | Date |
|---|---|
| Foldable Display Device App 20220291724 - KIM; Jong Yoon ; et al. | 2022-09-15 |
| Foldable display device Grant 11,340,663 - Kim , et al. May 24, 2 | 2022-05-24 |
| Flexible display electronic device Grant 11,266,033 - Moon , et al. March 1, 2 | 2022-03-01 |
| Electronic Device Including Hinge Structure App 20210373609 - KIM; Jong-Yoon ; et al. | 2021-12-02 |
| Electronic Device Including Flexible Display App 20210298186 - YOO; Chung-Keun ; et al. | 2021-09-23 |
| Foldable Display Device App 20210255672 - KIM; Jong Yoon ; et al. | 2021-08-19 |
| Foldable display device Grant 11,061,445 - Kim , et al. July 13, 2 | 2021-07-13 |
| Flexible Display Electronic Device App 20210195777 - MOON; Hee Cheul ; et al. | 2021-06-24 |
| Electronic device including flexible display Grant 11,032,929 - Yoo , et al. June 8, 2 | 2021-06-08 |
| Head mount wearable device Grant 10,983,348 - Hwang , et al. April 20, 2 | 2021-04-20 |
| Flexible display electronic device Grant 10,945,346 - Moon , et al. March 9, 2 | 2021-03-09 |
| Electronic Device Including Flexible Display App 20200396852 - YOO; Chung-Keun ; et al. | 2020-12-17 |
| Electronic device including flexible display Grant 10,856,430 - Yoo , et al. December 1, 2 | 2020-12-01 |
| Foldable Display Device App 20200371564 - KIM; Jong Yoon ; et al. | 2020-11-26 |
| Electronic device including flexible display Grant 10,827,633 - Yoo , et al. November 3, 2 | 2020-11-03 |
| Stylus pen and electronic device including same Grant 10,817,078 - Yoo , et al. October 27, 2 | 2020-10-27 |
| Foldable display device Grant 10,775,852 - Kim , et al. September 15, 2 | 2020-09-15 |
| Hinge module, case and electronic device having same Grant 10,736,224 - Park , et al. | 2020-08-04 |
| Electronic Device Including Flexible Display App 20200137908 - YOO; Chung-Keun ; et al. | 2020-04-30 |
| Hinge structure and electronic device with the same Grant 10,604,980 - Yoo , et al. | 2020-03-31 |
| Docking station for electronic device Grant 10,551,873 - Han , et al. Fe | 2020-02-04 |
| Flexible Display Electronic Device App 20190380218 - MOON; Hee Cheul ; et al. | 2019-12-12 |
| Flexible display electronic device Grant 10,433,438 - Moon , et al. O | 2019-10-01 |
| Hinge Structure And Electronic Device With The Same App 20190194990 - YOO; Chung Keun ; et al. | 2019-06-27 |
| Foldable Display Device App 20190166703 - KIM; Jong Yoon ; et al. | 2019-05-30 |
| Head Mount Wearable Device App 20190064523 - HWANG; Ji-Seong ; et al. | 2019-02-28 |
| Hinge Module, Case And Electronic Device Having Same App 20190029135 - Park; Young Sun ; et al. | 2019-01-24 |
| Electronic Device Including Flexible Display App 20180324964 - Yoo; Chung-Keun ; et al. | 2018-11-08 |
| Docking Station For Electronic Device App 20180284842 - HAN; Yong-Hwa ; et al. | 2018-10-04 |
| Flexible Display Electronic Device App 20180270971 - MOON; Hee Cheul ; et al. | 2018-09-20 |
| Stylus Pen And Electronic Device Including Same App 20180217687 - YOO; Chung Keun ; et al. | 2018-08-02 |
| Flexible display electronic device Grant 9,992,888 - Moon , et al. June 5, 2 | 2018-06-05 |
| Flexible Display Electronic Device App 20180077810 - MOON; Hee Cheul ; et al. | 2018-03-15 |
| Electronic devices Grant 9,874,908 - Han , et al. January 23, 2 | 2018-01-23 |
| Wearable electronic device Grant 9,760,064 - Kim , et al. September 12, 2 | 2017-09-12 |
| Wearable Electronic Device App 20160252888 - KIM; Jong Hae ; et al. | 2016-09-01 |
| Electronic Devices App 20160187938 - HAN; Kwang Soo ; et al. | 2016-06-30 |
| Cradle for supporting a portable device Grant 9,004,434 - Kang , et al. April 14, 2 | 2015-04-14 |
| Cradling apparatus for portable communication device Grant 8,954,120 - Yoo , et al. February 10, 2 | 2015-02-10 |
| Electronic Pen Detachable Device And Mobile Device Including The Same App 20150035809 - Kim; Jong Hae ; et al. | 2015-02-05 |
| Portable communication device and sliding and rotating hinge apparatus thereof Grant 8,838,191 - Kim , et al. September 16, 2 | 2014-09-16 |
| Slim-type cradling apparatus for portable terminal Grant 8,767,395 - Yoo July 1, 2 | 2014-07-01 |
| Cradle App 20130292296 - KANG; Yun-Cheol ; et al. | 2013-11-07 |
| Spring Module And Slide Type Portable Terminal Including The Same App 20130033804 - WOO; Sung-Gwan ; et al. | 2013-02-07 |
| Portable terminal Grant 8,363,391 - Kim , et al. January 29, 2 | 2013-01-29 |
| Contact terminal covering device Grant 8,292,641 - Kim , et al. October 23, 2 | 2012-10-23 |
| Slim-type Cradling Apparatus For Portable Terminal App 20120224305 - YOO; Chung-Keun | 2012-09-06 |
| Slider mechanism for opening and closing a portable terminal Grant 8,243,439 - Yoo August 14, 2 | 2012-08-14 |
| Cradling Apparatus For Portable Communication Device App 20120178508 - YOO; Chung-Keun ; et al. | 2012-07-12 |
| Portable Communication Device And Sliding And Rotating Hinge Apparatus Thereof App 20120165082 - KIM; Jong-Hae ; et al. | 2012-06-28 |
| Contact Terminal Covering Device App 20120052703 - KIM; Jong-Hae ; et al. | 2012-03-01 |
| Portable Terminal App 20110182011 - KIM; Won-Tae ; et al. | 2011-07-28 |
| Slider Mechanism For Opening And Closing A Portable Terminal App 20110038106 - Yoo; Chung Keun | 2011-02-17 |
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