CHANGZHOU SHICHUANG ENERGY CO., LTD

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LIYANG CITY, CN

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Patents Grantslast 30 patents

Information Patent Grant
Double-sided passivated contact cell and preparation method thereof
- Patent number 12,243,952
- Issue date Mar 4, 2025
- CHANGZHOU SHICHUANG ENERGY CO., LTD
- Changrui Ren
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
DOUBLE-SIDED PASSIVATED CONTACT CELL AND PREPARATION METHOD THEREOF
- Publication number 20250015221
- Publication date Jan 9, 2025
- CHANGZHOU SHICHUANG ENERGY CO., LTD
- Changrui REN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CHAIN-TYPE ROLLER COATING APPARATUS AND USE THEREOF
- Publication number 20240165651
- Publication date May 23, 2024
- CHANGZHOU SHICHUANG ENERGY CO., LTD
- Changrui REN
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...

Trademarklast 30 trademarks

Information Trademark
98731608 - QIN
- Serial number 98731608
- Filing date Sep 4, 2024
- CHANGZHOU SHICHUANG ENERGY CO.,LTD.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
88194751 - SCENERGY
- Serial number 88194751
- Registration number 6102925
- Filing date Nov 15, 2018
- CHANGZHOU SHICHUANG ENERGY CO.,LTD.
- 7 - Machines and machine tools