QIU; Jian-Hong
Patent Applications and Registrations
Patent applications and USPTO patent grants for QIU; Jian-Hong.The latest application filed is for "block copolymers for tooth enamel protection".
- QIU; Jian-Hong - Green Brook NJ
| Patent | Date |
|---|---|
| Block Copolymers For Tooth Enamel Protection App 20210251879 - WANG; Tongxin ; et al. | 2021-08-19 |
| Block copolymers for tooth enamel protection Grant 10,918,588 - Wang , et al. February 16, 2 | 2021-02-16 |
| Block Copolymers For Tooth Enamel Protection App 20150283061 - Wang; Tongxin ; et al. | 2015-10-08 |
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