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SHENZHEN SOUTHERNTECH FUEL CELL CO LTD

Overview
  • Total Patents
    22
  • GoodIP Patent Rank
    75,586
  • Filing trend
    ⇧ 300.0%
About

SHENZHEN SOUTHERNTECH FUEL CELL CO LTD has a total of 22 patent applications. It increased the IP activity by 300.0%. Its first patent ever was published in 2017. It filed its patents most often in China, United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets environmental technology, electrical machinery and energy and measurement are JIANGSU LYUYAO FUEL CELL SYSTEM MFG CO LTD, FORESIGHT SHANGHAI ENERGY TECHNOLOGY CO LTD and ANTIG TECHNOLOGY INC.

Patent filings in countries

World map showing SHENZHEN SOUTHERNTECH FUEL CELL CO LTDs patent filings in countries

Patent filings per year

Chart showing SHENZHEN SOUTHERNTECH FUEL CELL CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wang Haijiang 19
#2 Li Hui 15
#3 Jiang Xiaoqiang 11
#4 Li Jiajia 11
#5 Zhu Weimin 11
#6 Huang Penghui 10
#7 Xie Xiaojun 10
#8 Wang Yajun 9
#9 Wei Bing 6
#10 Xing Shuang 4

Latest patents

Publication Filing date Title
CN111261900A Activation method of cathode open type air-cooled fuel cell membrane electrode
CN111477915A Cathode open type air-cooled fuel cell system
CN111251222A Mounting device
CN111463470A Air cooling fuel cell and liquid cooling fuel cell's combined system
CN110350150A A kind of transfer printing process and membrane electrode
CN110285857A A kind of fuel cell detection device
CN110311152A Encapsulating method
CN110311151A Catalyst coat film, fuel cell and preparation method with sealing
CN112186216A Packaging method and membrane electrode assembly
CN110323460A Catalyst pulp, preparation method and fuel cell
CN109799237A Defect detection device and detection method
CN109768290A A kind of fuel-cell catalyst coating membrane preparation method and preparation facilities
CN109768291A The manufacturing method and membrane electrode of fuel cell membrane electrode
CN109772004A Fuel cell catalyst slurry filter method and filtration system
CN109585876A Fuel battery double plates sealing structure and encapsulating method
CN109530169A A kind of coating machine applies cloth base material and plugs into equipment
CN109167083A A kind of bipolar plates and the membrane electrode leakage detection apparatus comprising the bipolar plates
CN108942425A A kind of bipolar plates Special Fixture for Machining and the bipolar plates processing method using the fixture
CN109286023A A kind of bipolar plates and its viscose assemble method
CN108827558A A kind of fuel cell pile air-tightness detection device