Sung; Chou Ho
Patent Applications and Registrations
Patent applications and USPTO patent grants for Sung; Chou Ho.The latest application filed is for "cordless window covering".
- Sung; Chou Ho - Guangdong CN
- SUNG; Chou Ho - Guangzhou CN
- Sung; Chou-Ho - Kuan-Miao Tainan TW
- Sung, Chou-Ho - Tainan TW
| Patent | Date |
|---|---|
| Cordless curtain Grant 9,879,476 - Sung , et al. January 30, 2 | 2018-01-30 |
| Cordless Window Covering App 20180023339 - SUNG; Chou Ho ; et al. | 2018-01-25 |
| Cordless Curtain App 20170218694 - SUNG; Chou Ho ; et al. | 2017-08-03 |
| Cordless Window Covering App 20160356081 - SUNG; Chou Ho ; et al. | 2016-12-08 |
| Carrier-positioning device for a vertical blind Grant 6,957,682 - Huang , et al. October 25, 2 | 2005-10-25 |
| Carrier-positioning device for a vertical blind App 20050126718 - Huang, Tai-Long ; et al. | 2005-06-16 |
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