HAIDRIVER (QINGDAO) ENERGY TECHNOLOGY CO., LTD

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Shandong, CN

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Patents Grantslast 30 patents

Information Patent Grant
Pulse hydrogen supply system for proton exchange membrane fuel cell
- Patent number 11,637,302
- Issue date Apr 25, 2023
- HAIDRIVER (QINGDAO) ENERGY TECHNOLOGY CO., LTD
- Jiaping Xie
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Temperature control method for vehicular proton exchange membrane f...
- Patent number 11,616,243
- Issue date Mar 28, 2023
- HAIDRIVER (QINGDAO) ENERGY TECHNOLOGY CO., LTD
- Wei Zhu
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
CATHODE CATALYST LAYER AND PREPARATION METHOD AND USE THEREOF, AND...
- Publication number 20240072263
- Publication date Feb 29, 2024
- Haidriver (Beijing) Energy Technology Co., Ltd
- Jiaping XIE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FUEL CELL BIPOLAR PLATE AND PREPARATION METHOD
- Publication number 20230124751
- Publication date Apr 20, 2023
- HAIDRIVER (SHANGHAI) ENERGY TECHNOLOGY CO., LTD
- Jiaping XIE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PREPARATION METHOD OF CATALYST SLURRY FOR FUEL CELL MEMBRANE ELECTR...
- Publication number 20230091013
- Publication date Mar 23, 2023
- HAIDRIVER (SHANGHAI) ENERGY TECHNOLOGY CO., LTD
- JIAPING XIE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PULSE HYDROGEN SUPPLY SYSTEM FOR PROTON EXCHANGE MEMBRANE FUEL CELL
- Publication number 20220285708
- Publication date Sep 8, 2022
- HAIDRIVER (QINGDAO) ENERGY TECHNOLOGY CO., LTD
- Jiaping XIE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TEMPERATURE CONTROL METHOD FOR VEHICULAR PROTON EXCHANGE MEMBRANE F...
- Publication number 20220200027
- Publication date Jun 23, 2022
- HAIDRIVER (QINGDAO) ENERGY TECHNOLOGY CO., LTD
- Wei ZHU
- H01 - BASIC ELECTRIC ELEMENTS

Trademarklast 30 trademarks