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Patent applications and USPTO patent grants for Fang; Zongbao.The latest application filed is for "manufacturing method for electromagnetic shielding film and electromagnetic shielding window".
Patent | Date |
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Manufacturing Method For Electromagnetic Shielding Film And Electromagnetic Shielding Window App 20210227729 - Liu; Yanhua ;   et al. | 2021-07-22 |
Light guide plate with toothed light incident surface Grant 10,739,508 - Zhang , et al. A | 2020-08-11 |
Light Guide Plate With Toothed Light Incident Surface App 20190339434 - ZHANG; HENG ;   et al. | 2019-11-07 |
Solar Cell Superfine Electrode Transfer Thin Film, Manufacturing Method And Application Method Thereof App 20170054043 - Zhou; Xiaohong ;   et al. | 2017-02-23 |
Apparatus for manufacturing light guide film Grant 8,961,166 - Wu , et al. February 24, 2 | 2015-02-24 |
Apparatus For Manufacturing Light Guide Film App 20130040011 - Wu; Zhihua ;   et al. | 2013-02-14 |
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