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SHANXI RUIFEI MACHINERY MFG CO LTD

Overview
  • Total Patents
    13
About

SHANXI RUIFEI MACHINERY MFG CO LTD has a total of 13 patent applications. Its first patent ever was published in 2009. It filed its patents most often in China. Its main competitors in its focus markets environmental technology are FEDERAL NOE G BJUDZHETNOE UCHREZHDENIE NAUKI INST NEFTI I GAZA SIB OTDEL ROSSIJSKOJ AKADEMII NAUK, MEGA FLOAT GIJUTSU KENKYU KUMI and SHANGHAI NANHUI HUINAN NO 2 PRIMARY SCHOOL.

Patent filings in countries

World map showing SHANXI RUIFEI MACHINERY MFG CO LTDs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing SHANXI RUIFEI MACHINERY MFG CO LTDs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Ribei Ni 8
#2 Wenying Ni 7
#3 Zhilian Sun 7
#4 Qingxuan Ni 7
#5 Ni Qingxuan 5
#6 Ni Wenying 5
#7 Sun Zhilian 5
#8 Ni Ribei 5
#9 Li Muchun 1
#10 Ren Meicheng 1

Latest patents

Publication Filing date Title
CN102776114A Fermented grain smoking tank
CN102743918A Ultra-high pressure electrostatic filter unit
CN102754697A Automatic instant soybean milk maker
CN102744029A Horizontal type reaction kettle
CN102763734A Intelligent numerical-control tofu skin maker
CN102771879A Surfing clear water bean purifier washing beans by circulating water
CN102763733A Automatic heating/cooling/solidifying shaping machine of lactone tofu
CN102746981A Ultrasonic high efficiency vinegar pouring machine
CN102767897A Intelligent direct drinking water boiler special for students
CN102763735A Small-scale bean curd machine
CN102764079A Full-automatic environmental-friendly energy-saving pulp cooking unit
CN102754701A Full-automatic slushing bean curd machine
CN101632433A Numerical control and energy saving bean-product forming machine