SHANGHAI SUNBRIDGE POWER TECH CO LTD has a total of 15 patent applications. Its first patent ever was published in 2018. It filed its patents most often in WIPO (World Intellectual Property Organization), China and EPO (European Patent Office). Its main competitors in its focus markets environmental technology and electrical machinery and energy are NANO CP LLC, ESKRA TECHNICAL PRODUCTS INC and HEXIS AG.
# | Country | Total Patents | |
---|---|---|---|
#1 | WIPO (World Intellectual Property Organization) | 7 | |
#2 | China | 2 | |
#3 | EPO (European Patent Office) | 2 | |
#4 | Republic of Korea | 2 | |
#5 | United States | 2 |
# | Industry | |
---|---|---|
#1 | Environmental technology | |
#2 | Electrical machinery and energy |
# | Technology | |
---|---|---|
#1 | Batteries | |
#2 | Reduction of greenhouse gas emissions | |
#3 | Climate change mitigation in goods production |
# | Name | Total Patents |
---|---|---|
#1 | Cheng Jianhua | 15 |
Publication | Filing date | Title |
---|---|---|
WO2021046707A1 | Separator plate for fuel cell, manufacturing method, and fuel cell using separator plate | |
WO2020150989A1 | Electrically conductive and thermally conductive composite partition plate and manufacturing method therefor | |
WO2020056580A1 | Fluid guide flow path and fuel cell having fluid guide flow path | |
WO2020006697A1 | Fuel cell having fluid guiding flow paths and manufacturing method therefor | |
CN111788729A | Fuel cell, cell unit thereof, and stack structure |