CHAOWEI POWER GROUP CO., LTD.

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Patents Applicationslast 30 patents

Information Patent Application
PREPARATION METHODS OF COMPOSITE CURRENT COLLECTORS FOR ZINC SECOND...
- Publication number 20240363869
- Publication date Oct 31, 2024
- HENAN CHAOLI NEW ENERGY CO., LTD.
- Song XU
- H01 - BASIC ELECTRIC ELEMENTS

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Trademarklast 30 trademarks

Information Trademark
98029868 - CHILWEE
- Serial number 98029868
- Registration number 7421152
- Filing date Jun 6, 2023
- CHAOWEI POWER GROUP CO., LTD.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
97071892 - CHILWEE
- Serial number 97071892
- Filing date Oct 13, 2021
- CHAOWEI POWER GROUP CO., LTD.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
79173034 - CHILWEE
- Serial number 79173034
- Registration number 5061405
- Filing date Aug 12, 2015
- CHAOWEI POWER CO., LTD.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments