Qin; Zhihua

Patent Applications and Registrations

Patent applications and USPTO patent grants for Qin; Zhihua.The latest application filed is for "cathode sheet and lithium ion electric roll using the same".

Company Profile

4.4.6

Qin; Zhihua - Dongguan City CN
Qin; Zhihua - Dongguan CN

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Cathode Sheet And Lithium Ion Electric Roll Using The Same App 20220263110 - ZHU; Junliang ; et al.	2022-08-18
Cathode sheet and lithium ion electric roll using the same Grant 11,355,775 - Zhu , et al. June 7, 2	2022-06-07
Electrode assembly, and lithium ion electric roll using the electrode assembly Grant 10,840,557 - Zhu , et al. November 17, 2	2020-11-17
Electrode Assembly, And Lithium Ion Electric Roll Using The Electrode Assembly App 20200136194 - Zhu; Junliang ; et al.	2020-04-30
Electrode assembly, and lithium ion electric roll using the electrode assembly Grant 10,283,816 - Zhu , et al.	2019-05-07
Electrode Assembly, And Lithium Ion Electric Roll Using The Electrode Assembly App 20180375160 - ZHU; Junliang ; et al.	2018-12-27
Cathode Sheet And Lithium Ion Electric Roll Using The Same App 20170338510 - ZHU; Junliang ; et al.	2017-11-23
Cathode sheet and lithium ion electric roll using the same Grant 9,780,403 - Zhu , et al. October 3, 2	2017-10-03
Cathode Sheet And Lithium Ion Electric Roll Using The Same App 20170170508 - Zhu; Junliang ; et al.	2017-06-15
Electrode Assembly, And Lithium Ion Electric Roll Using The Electrode Assembly App 20170170524 - Zhu; Junliang ; et al.	2017-06-15

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