CHOI; Doo Hyun
Patent Applications and Registrations
Patent applications and USPTO patent grants for CHOI; Doo Hyun.The latest application filed is for "portable sterilizer".
- CHOI; Doo Hyun - Gyeonggi-do KR
- CHOI; Doo-hyun - Hongcheon-gun KR
- Choi; Doo-hyun - Gangwon-do KR
- Choi; Doo Hyun - Daegu N/A KR
- Choi; Doo Hyun - Seoul KR
- Choi; Doo Hyun - Daegu Metropolitan City KR
| Patent | Date |
|---|---|
| Portable Sterilizer App 20220305162 - CHOI; Doo Hyun ; et al. | 2022-09-29 |
| Ultrasonic Diagnosis Device And Method Of Diagnosing By Using The Same App 20190357881 - CHOI; Doo-hyun | 2019-11-28 |
| Ultrasonic diagnosis device and method of diagnosing by using the same Grant 10,390,792 - Choi A | 2019-08-27 |
| Ultrasonic Diagnosis Device And Method Of Diagnosing By Using The Same App 20150335315 - CHOI; Doo-hyun | 2015-11-26 |
| Image enhancement method and system Grant 8,649,629 - Lim , et al. February 11, 2 | 2014-02-11 |
| Medical imaging system and image processing method Grant 8,509,508 - Choi , et al. August 13, 2 | 2013-08-13 |
| Medical Imaging System And Image Processing Method App 20110293152 - CHOI; Doo Hyun ; et al. | 2011-12-01 |
| Volume Measurement In An Ultrasound System App 20090227869 - Choi; Doo Hyun | 2009-09-10 |
| Image enhancement method and system App 20080101719 - Lim; Chae Whan ; et al. | 2008-05-01 |
| System And Method For Image Processing App 20080051653 - CHOI; Doo Hyun ; et al. | 2008-02-28 |
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