Hung; Yuen
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hung; Yuen.The latest application filed is for "separator for secondary battery".
- Hung; Yuen - Hong Kong HK
- Hung; Yuen - Causeway Bay N/A HK
| Patent | Date |
|---|---|
| Separator for secondary battery Grant 10,665,842 - Wong , et al. | 2020-05-26 |
| Separator For Secondary Battery App 20190288257 - Wong; Sing Ming Tony ; et al. | 2019-09-19 |
| Separator for secondary battery Grant 10,361,414 - Wong , et al. | 2019-07-23 |
| Asymmetric separator for secondary battery Grant 10,263,234 - Wong , et al. | 2019-04-16 |
| Separator for secondary battery Grant 10,135,055 - Wong , et al. November 20, 2 | 2018-11-20 |
| Separator For Secondary Battery App 20170346062 - Wong; Sing Ming Tony ; et al. | 2017-11-30 |
| Asymmetric Separator For Secondary Battery App 20170346063 - Wong; Sing Ming Tony ; et al. | 2017-11-30 |
| Separator For Secondary Battery App 20170346058 - Wong; Sing Ming Tony ; et al. | 2017-11-30 |
| Adaptive electrothermal system and electrothermal apparel Grant 9,794,987 - Hung , et al. October 17, 2 | 2017-10-17 |
| Adaptive Electrothermal System And Electrothermal Apparel App 20150122791 - HUNG; Yuen ; et al. | 2015-05-07 |
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