Guan; Yingjie

Patent Applications and Registrations

Patent applications and USPTO patent grants for Guan; Yingjie.The latest application filed is for "negative active material, method for preparing the same, and related secondary battery, battery module, battery pack and apparatus".

Company Profile

2.2.10

Guan; Yingjie - Ningde CN
GUAN; Yingjie - NingdeCity CN
GUAN; Yingjie - Nigde City CN
GUAN; Yingjie - Ningde City 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
Negative active material, preparation method thereof, and related secondary battery, battery module, battery pack and apparatus Grant 11,420,875 - Liang , et al. August 23, 2	2022-08-23
Negative Active Material, Method For Preparing The Same, And Related Secondary Battery, Battery Module, Battery Pack And Apparatus App 20220231279 - LIANG; Chengdu ; et al.	2022-07-21
Negative Active Material, Preparation Method Thereof, And Related Secondary Battery, Battery Module, Battery Pack And Apparatus App 20220153598 - LIANG; Chengdu ; et al.	2022-05-19
Silicon-oxygen Compound, Method For Preparation Thereof, And Related Secondary Battery, Battery Module, Battery Pack And Apparatus App 20220144648 - LIANG; Chengdu ; et al.	2022-05-12
Negative Active Material, Preparation Method Thereof, Secondary Batteryand Related Battery Module, Battery Pack And Device App 20220140318 - LIANG; Chengdu ; et al.	2022-05-05
Negative Electrode Active Material, Process For Preparing The Same, And Secondary Battery, Battery Module, Battery Pack And Apparatus Related To The Same App 20220140325 - LIANG; Chengdu ; et al.	2022-05-05
Silicon-oxygen Compound, Secondary Battery Using It, And Related Battery Module, Battery Pack And Device App 20220140328 - LIANG; Chengdu ; et al.	2022-05-05
Negative Active Materical, Preparation Method Thereof, Secondary Batteryand Related Battery Module, Battery Pack And Device App 20220140319 - LIANG; Chengdu ; et al.	2022-05-05
Secondary battery, and related battery module, battery pack and apparatus Grant 11,316,158 - Guan , et al. April 26, 2	2022-04-26
Silicon-oxygen Compound, Preparation Method Thereof, And Related Battery Module, Battery Pack And Device App 20210175499 - LIANG; Chengdu ; et al.	2021-06-10
Secondary Battery, And Related Battery Module, Battery Pack And Apparatus App 20210151751 - GUAN; Yingjie ; et al.	2021-05-20
Negative Electrode Active Material, Negative Electrode Plate And Battery App 20200212439 - ZENG; Yuqun ; et al.	2020-07-02

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