Hwang; Yoon Kyun
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hwang; Yoon Kyun.The latest application filed is for "phase change cosmetic composition".
- Hwang; Yoon Kyun - Yongin-si KR
| Patent | Date |
|---|---|
| Alkoxysilane compound or salt thereof, preparation method therefor, and hair composition containing same Grant 11,236,117 - Yoo , et al. February 1, 2 | 2022-02-01 |
| Phase Change Cosmetic Composition App 20210128449 - HA; Dong Wan ; et al. | 2021-05-06 |
| Alkoxysilane Compound Or Salt Thereof, Preparation Method Therefor, And Hair Composition Containing Same App 20200231609 - YOO; Jae Won ; et al. | 2020-07-23 |
| Film-forming Composition For Skin Or Hair Coating App 20190254947 - HWANG; Yoon Kyun ; et al. | 2019-08-22 |
| Skin Whitening Composition Containing Mannosylerythritol Lipid App 20190231668 - YOO; Jae Won ; et al. | 2019-08-01 |
| Moldable Hair Care Composition App 20180243192 - HWANG; Yoon Kyun ; et al. | 2018-08-30 |
| Alkoxysilane Compound Or Salt Thereof, Preparation Method Therefor, And Hair Composition Containing Same App 20180222927 - YOO; Jae Won ; et al. | 2018-08-09 |
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