Zeng; Qingcheng
Patent Applications and Registrations
Patent applications and USPTO patent grants for Zeng; Qingcheng.The latest application filed is for "safety feature for battery cell design".
- Zeng; Qingcheng - San Jose CA
- Zeng; Qingcheng - Cupertino CA
| Patent | Date |
|---|---|
| Safety Feature for Battery Cell Design App 20220264944 - Guan; Jie ; et al. | 2022-08-25 |
| Encased Battery Cell of a Vaporizer Device App 20220240576 - Guan; Jie ; et al. | 2022-08-04 |
| Fuel Cell Powered Vaporized Device App 20220183359 - GUAN; Jie ; et al. | 2022-06-16 |
| Battery For Vaporizer Device App 20220167683 - GUAN; Jie ; et al. | 2022-06-02 |
| Inter-cell connection materials Grant 11,335,977 - Zeng , et al. May 17, 2 | 2022-05-17 |
| Bipolar battery design Grant 11,296,361 - Chu , et al. April 5, 2 | 2022-04-05 |
| Battery housings for accommodating swelling of electrode assemblies Grant 11,264,665 - Zeng , et al. March 1, 2 | 2022-03-01 |
| Cartridges for Vaporizer Devices App 20220007722 - Valentine; Val ; et al. | 2022-01-13 |
| Multiple electrolyte battery cells Grant 11,189,834 - Zeng November 30, 2 | 2021-11-30 |
| Stacked battery components and configurations Grant 11,043,703 - Zeng , et al. June 22, 2 | 2021-06-22 |
| Current collector surface treatment Grant 11,018,343 - Dafoe , et al. May 25, 2 | 2021-05-25 |
| Current collector structures for rechargeable battery Grant 10,923,728 - Zeng February 16, 2 | 2021-02-16 |
| Selective charging matrix for rechargeable batteries Grant 10,916,796 - Zeilinger , et al. February 9, 2 | 2021-02-09 |
| Metallized current collector devices and materials Grant 10,916,741 - Dafoe , et al. February 9, 2 | 2021-02-09 |
| Battery Cell Interconnect and Methods of Manufacture Thereof App 20200303712 - Hall; Jonathan L. ; et al. | 2020-09-24 |
| Battery cell interconnect and methods of manufacture thereof Grant 10,686,178 - Hall , et al. | 2020-06-16 |
| Battery housings for accommodating swelling of electrode assemblies Grant 10,658,632 - Zeng , et al. | 2020-05-19 |
| Fuse design for a lithium-ion battery Grant 10,573,876 - Zeng , et al. Feb | 2020-02-25 |
| Battery Cell With Electrolyte Diffusion Material App 20200052305 - Campbell; Christopher T. ; et al. | 2020-02-13 |
| Bi-metal battery tab Grant 10,396,339 - Zeng , et al. A | 2019-08-27 |
| Current Collector For A Stacked Battery Design App 20190190030 - Chu; Andrew C. ; et al. | 2019-06-20 |
| Separators having improved temperature ranges for battery shutdown Grant 10,153,474 - Zeng , et al. Dec | 2018-12-11 |
| Bipolar Battery Design App 20180205118 - Chu; Andrew C. ; et al. | 2018-07-19 |
| Wound battery cells with notches accommodating electrode connections Grant 9,929,393 - Shiu , et al. March 27, 2 | 2018-03-27 |
| Wound Battery Cells With Notches Accommodating Electrode Connections App 20170092925 - Shiu; Brian K. ; et al. | 2017-03-30 |
| Dendrite-resistant Battery App 20160240831 - Zeng; Qingcheng ; et al. | 2016-08-18 |
| Pre-treating separator to enable separator for pick and place operation Grant 9,343,720 - Zeng , et al. May 17, 2 | 2016-05-17 |
| Pre-treating Separator To Enable Separator For Pick And Place Operation App 20160043369 - Zeng; Qingcheng ; et al. | 2016-02-11 |
| Manufacturing Techniques Using Binder Coatings In Three-dimensional Stacked-cell Batteries App 20140272528 - Devan; Sheba ; et al. | 2014-09-18 |
| Manufacturing Techniques Using Uniform Pressure To Form Three-dimensional Stacked-cell Batteries App 20140272529 - Devan; Sheba ; et al. | 2014-09-18 |
| Manufacturing Techniques Using Fiducials In Three-dimensional Stacked-cell Batteries App 20140272543 - Devan; Sheba ; et al. | 2014-09-18 |
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