CHANG; Huan
Patent Applications and Registrations
Patent applications and USPTO patent grants for CHANG; Huan.The latest application filed is for "in situ polymerized flame retardant, preparation method thereof, and molding composition comprising thereof".
- CHANG; Huan - Guangdong CN
- Chang; Huan - Redwood City CA
- CHANG; Huan - Shenzhen Guangdong
- Chang; Huan - Menlo Park CA
| Patent | Date |
|---|---|
| In Situ Polymerized Flame Retardant, Preparation Method Thereof, And Molding Composition Comprising Thereof App 20220251297 - CHANG; Huan ; et al. | 2022-08-11 |
| Flame-retardant Semi-aromatic Polyamide And Preparation Method Thereof App 20220227935 - HUANG; Xianbo ; et al. | 2022-07-21 |
| Hot iron and curler with brush bristles Grant 11,134,764 - Xiao , et al. October 5, 2 | 2021-10-05 |
| Methods and system for recording, searching and faithful reproduction of sensations Grant 10,027,923 - Chang July 17, 2 | 2018-07-17 |
| Hot Iron And Curler With Brush Bristles App 20180168310 - XIAO; Yong ; et al. | 2018-06-21 |
| Determining user stays of a user of a mobile device Grant 8,990,107 - Liang , et al. March 24, 2 | 2015-03-24 |
| Determining User Stays Of A User Of A Mobile Device App 20130252633 - Liang; Sam Song ; et al. | 2013-09-26 |
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