Hangzhou Huaguang Advanced Welding Materials Co., Ltd.

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Hangzhou, Zhejiang, CN

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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

Information Patent Application
Low silver solder for welding the electric vacuum device and a prep...
- Publication number 20230048036
- Publication date Feb 16, 2023
- HANGZHOU HUAGUANG ADVANCED WELDING MATERIALS CO., LTD.
- Limei JIN
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Trademarklast 30 trademarks

Information Trademark
98471694 - HUA GUANG
- Serial number 98471694
- Filing date Mar 27, 2024
- Hangzhou Huaguang Advanced Welding Materials Co., Ltd.
- 6 - Common metals and their alloys
Information Trademark
98471696 - HUA GUANG
- Serial number 98471696
- Filing date Mar 27, 2024
- Hangzhou Huaguang Advanced Welding Materials Co., Ltd.
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
97236274 - TIN MATE
- Serial number 97236274
- Registration number 7208620
- Filing date Jan 25, 2022
- Hangzhou Huaguang Advanced Welding Materials Co., Ltd.
- 6 - Common metals and their alloys
Information Trademark
97236267 - AL BOND
- Serial number 97236267
- Filing date Jan 25, 2022
- Hangzhou Huaguang Advanced Welding Materials Co., Ltd.
- 6 - Common metals and their alloys
Information Trademark
97236258 - ABLE SILV
- Serial number 97236258
- Registration number 7208618
- Filing date Jan 25, 2022
- Hangzhou Huaguang Advanced Welding Materials Co., Ltd.
- 6 - Common metals and their alloys
Information Trademark
97236271 - ECO BRAZ
- Serial number 97236271
- Registration number 7208619
- Filing date Jan 25, 2022
- Hangzhou Huaguang Advanced Welding Materials Co., Ltd.
- 6 - Common metals and their alloys