Optimumnano Energy Co L T D
USPTO Trademark & Patent Filings
Trademark applications and grants for Optimumnano Energy Co L T D. Optimumnano Energy Co L T D has 1 trademark applications. The latest application filed is for "OPTIMUMNANO"
- Company Aliases
- Optimumnano Energy Co., LTD.
- OPTIMUMNANO ENERGY CO., LTD. - Shenzhen CN
Trademarks Patents
| Patent Application | Date |
|---|---|
| BATTERY CAPACITY GRADING CIRCUIT 20190036358 - 16/045729 Liang; Zhu ; et al. | 2019-01-31 |
| METHOD FOR PREPARING COMPOSITE SOLID STATE ELECTROLYTE 20190036163 - 16/044568 Yang; Xing ; et al. | 2019-01-31 |
| METHOD FOR PREPARING COMPOSITE NEGATIVE ELECTRODE MATERIAL FOR LITHIUM ION BATTERY 20190036108 - 16/044557 Jiao; Qifang ; et al. | 2019-01-31 |
Mark Image Registration | Serial | Trademark Application Date |
|---|---|
"OPTIMUMNANO" 4411043 85861976 |
OPTIMUMNANO 2013-02-27 |
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