Zhang; Youjuan
Patent Applications and Registrations
Patent applications and USPTO patent grants for Zhang; Youjuan.The latest application filed is for "self-lubricating fabric and production method and use thereof".
- Zhang; Youjuan - Jiangsu CN
- Zhang; Youjuan - Nantong, Jiangsu CN
- Zhang; Youjuan - Nantong CN
- ZHANG; Youjuan - Shenzhen CN
| Patent | Date |
|---|---|
| Self-lubricating fabric and production method and use thereof Grant 10,302,130 - Zhang , et al. | 2019-05-28 |
| Self-lubricating Fabric And Production Method And Use Thereof App 20180223903 - Zhang; Youjuan ; et al. | 2018-08-09 |
| Diaphragm Cloth For Water Electrolyzer And Manufacturing Method Therefor App 20150354074 - Yang; Lili ; et al. | 2015-12-10 |
| NETWORK-BASED VOICE OVER POWER LINES (VoPL) SYSTEM AND METHODS App 20070280442 - ZHANG; Youjuan | 2007-12-06 |
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