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SHANGHAI MICROPOWERS CO LTD

Overview
  • Total Patents
    89
  • GoodIP Patent Rank
    19,243
  • Filing trend
    ⇧ 16.0%
About

SHANGHAI MICROPOWERS CO LTD has a total of 89 patent applications. It increased the IP activity by 16.0%. Its first patent ever was published in 2007. It filed its patents most often in China. Its main competitors in its focus markets engines, pumps and turbines, environmental technology and mechanical elements are H2GO POWER LTD, GEORGE FRANCOIS JAUBERT and ZHANGJIAGANG RES INSTITUTE OF HYDROGEN ENERGY CO LTD.

Patent filings in countries

World map showing SHANGHAI MICROPOWERS CO LTDs patent filings in countries
# Country Total Patents
#1 China 89

Patent filings per year

Chart showing SHANGHAI MICROPOWERS CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Li Qiyu 16
#2 Lin Zhimin 15
#3 Wang Lintao 13
#4 Feng Huihua 12
#5 Zhou Jianming 11
#6 Liang Weiqing 10
#7 Zhu Chenyuan 10
#8 Huang Huanming 10
#9 Du Zhongxuan 10
#10 Liu Jiawei 9

Latest patents

Publication Filing date Title
CN112209341A Methanol reforming hydrogen production system and process
CN112197165A Portable oil filling riser system for LNG loading pry and using method thereof
CN112228171A Supercritical carbon dioxide turbine-starting motor-compressor unit
CN112228241A Combined type engine body for engine
CN112160845A Stirling engine and one-way throttling type piston dynamic sealing mechanism
CN112128615A Sealing structure with built-in dehydrogenation agent and vacuum heat insulation device
CN112128494A Flange joint for vacuum interlayer pipeline and vacuum interlayer pipeline assembly
CN112179162A Integrated sea and fresh water heat exchanger
CN111762757A Heating system and method for hydrogen production by methanol reforming
CN111646432A Hydrogen purification system
CN111795720A Stirling refrigerator test bench working condition gear control system and control method
CN111483979A Hydrogen purification device and method with independently heated feed gas and palladium membrane purifier
CN111397906A Comprehensive test bed and test method for power system of hot gas engine
CN111055088A Method for adjusting roundness of tank body of asymmetric outer annular rib pressure vessel
CN111015064A Crane tube support concentric assembly tool and assembly method
CN111121915A Thermal liquid level meter, liquid level measuring method, device and system
CN110985787A Low-temperature rotary joint structure
CN111043182A Welded type double-clutch structure
CN111001727A Free piston Stirling refrigerator radiating fin generating device
CN110886665A High-temperature tail gas waste heat utilization device based on Stirling engine and Stirling engine