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Patent applications and USPTO patent grants for CHONGQING POLYCOMP INTERNATIONAL CORPORATION.The latest application filed is for "highly temperature-resistant glass fiber and preparation method therefor".
Patent | Date |
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Highly temperature-resistant glass fiber and preparation method therefor Grant 10,981,824 - Zhang , et al. April 20, 2 | 2021-04-20 |
Highly Temperature-resistant Glass Fiber And Preparation Method Therefor App 20190185372 - ZHANG; Cong ;   et al. | 2019-06-20 |
Low dielectric constant glass fiber Grant 9,556,060 - Yang , et al. January 31, 2 | 2017-01-31 |
Low Dielectric Constant Glass Fiber App 20150344352 - Yang; Guoyun ;   et al. | 2015-12-03 |
Boron and fluorine-free glass fiber composites Grant 9,051,207 - Han , et al. June 9, 2 | 2015-06-09 |
Boron And Fluorine-free Glass Fiber Composites App 20140113799 - Han; Lixiong | 2014-04-24 |
One glass fiber with high strength and high modulus Grant 8,703,633 - Tang April 22, 2 | 2014-04-22 |
High-intensity And High-modulus Glass Fiber App 20120129678 - Tang; Zhiyao | 2012-05-24 |
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