Wang; Jianjian
Patent Applications and Registrations
Patent applications and USPTO patent grants for Wang; Jianjian.The latest application filed is for "sound device and portable terminal".
- Wang; Jianjian - Lancaster PA
- Wang; Jianjian - Weifang CN
- WANG; Jianjian - Weifang City Shandong
- Wang; Jianjian - Cambridge MA
- WANG; Jianjian - Beijing CN
| Patent | Date |
|---|---|
| Vacuum freezing nucleated liquid water for purifying brackish water Grant 11,365,133 - Cao , et al. June 21, 2 | 2022-06-21 |
| Sound device and portable terminal Grant 11,317,217 - Wang , et al. April 26, 2 | 2022-04-26 |
| Sound Device And Portable Terminal App 20210274289 - WANG; Xinglong ; et al. | 2021-09-02 |
| Thermal emitter for energy conversion technical field Grant 10,797,633 - Wang , et al. October 6, 2 | 2020-10-06 |
| Continuous fabrication system and method for highly aligned polymer films Grant 10,427,345 - Chen , et al. October 1, 2 | 2019-10-01 |
| Thermal Emitter for Energy Conversion Technical Field App 20180131310 - Wang; Bingnan ; et al. | 2018-05-10 |
| Moving-coil electroacoustic transducer Grant 9,369,806 - Wang , et al. June 14, 2 | 2016-06-14 |
| Speaker module Grant 9,241,207 - Wang , et al. January 19, 2 | 2016-01-19 |
| Upgrading Device and Upgrading Method of Signal Motherboard for Display Device App 20150340006 - SU; Lijun ; et al. | 2015-11-26 |
| Continuous Fabrication System And Method For Highly Aligned Polymer Films App 20150321408 - Chen; Gang ; et al. | 2015-11-12 |
| Speaker Module App 20150304747 - WANG; Jianjian ; et al. | 2015-10-22 |
| Moving-coil Electroacoustic Transducer App 20150146912 - Wang; Jianjian ; et al. | 2015-05-28 |
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