OPTIMUMNANO ENERGY CO., LTD.
Patent Applications and Registrations
Patent applications and USPTO patent grants for OPTIMUMNANO ENERGY CO., LTD..The latest application filed is for "method for preparing composite negative electrode material for lithium ion battery".
- OPTIMUMNANO ENERGY CO., LTD. - Shenzhen CN
Trademarks
| Patent | Date |
|---|---|
| Method For Preparing Composite Negative Electrode Material For Lithium Ion Battery App 20190036108 - Jiao; Qifang ; et al. | 2019-01-31 |
| Method For Preparing Composite Solid State Electrolyte App 20190036163 - Yang; Xing ; et al. | 2019-01-31 |
| Battery Capacity Grading Circuit App 20190036358 - Liang; Zhu ; et al. | 2019-01-31 |
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