HWANG; Yoonkyun
Patent Applications and Registrations
Patent applications and USPTO patent grants for HWANG; Yoonkyun.The latest application filed is for "nanocapsules forming emulsion particles and emulsion composition including same".
- HWANG; Yoonkyun - Yongin-Si Gyeonggi-do
- Hwang; Yoonkyun - Seoul N/A KR
- Hwang; Yoonkyun - Ulsan N/A KR
| Patent | Date |
|---|---|
| Nanocapsules Forming Emulsion Particles And Emulsion Composition Including Same App 20210299008 - HWANG; Yoonkyun ; et al. | 2021-09-30 |
| Cosmetics Composition Containing Anti-oxidant App 20200383895 - HWANG; Yoonkyun ; et al. | 2020-12-10 |
| Additive Composition For Improving Feel On Skin Of Cosmetics Material App 20200330355 - HWANG; Yoonkyun ; et al. | 2020-10-22 |
| Skin care device having function for moving vertically Grant 9,173,470 - Park , et al. November 3, 2 | 2015-11-03 |
| Skin Care Device Having Function For Moving Vertically App 20140234005 - Park; Wooram ; et al. | 2014-08-21 |
| Tapping applicator Grant 8,505,556 - Park , et al. August 13, 2 | 2013-08-13 |
| Tapping Applicator App 20120291798 - Park; Wooram ; et al. | 2012-11-22 |
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