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CHEN YONGFU

Overview
  • Total Patents
    201
  • GoodIP Patent Rank
    7,255
  • Filing trend
    ⇩ 95.0%
About

CHEN YONGFU has a total of 201 patent applications. It decreased the IP activity by 95.0%. Its first patent ever was published in 1990. It filed its patents most often in China. Its main competitors in its focus markets pharmaceuticals, environmental technology and foods and drinks are FAN JIANSHEN, FOSHAN SHUNDE BAOTONG METAL TECH CO LTD and LI XIANQIANG.

Patent filings in countries

World map showing CHEN YONGFUs patent filings in countries
# Country Total Patents
#1 China 201

Patent filings per year

Chart showing CHEN YONGFUs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chen Yongfu 200
#2 Yongfu Chen 1

Latest patents

Publication Filing date Title
CN112060608A Aluminium alloy section heat-insulating synthesizer
CN110725237A Energy-saving barrier gate
CN110584011A Spicy broad bean leisure snack and preparation method thereof
CN110576186A Nano-scale composite reinforced material for producing high-hardness alloy
CN110754485A Efficient slow-release low-residue bactericide for vegetables and preparation method thereof
CN111513367A Processing method of wear-resistant antibacterial deodorizing socks
CN111515616A Machining method of precision bearing seat
CN110755866A Chemical production is with circulating reation kettle of low energy consumption of high-efficient
CN110680755A High-blocking-performance infection-preventing vomitus collecting device for digestive system department
CN110607045A Composite material for producing high-cold-resistance weather-resistant flame-retardant rubber
CN110586676A Multi-pass drawing process method for manufacturing magnesium alloy filaments
CN110592536A Process method for preparing NiCr wear-resistant coating on copper surface
CN110755115A Low-bubble-rate eye liquid sac bag for ultrasound department
CN110756143A Crystallization reaction kettle with high dispersion stirring performance
CN110767033A Space adjustable type multi-effect music teaching board
CN110722900A Portable storage box convenient for arranging student test paper
CN110760247A Anti-stripping heat dissipation insulating composite coating for electronic components
CN110743677A Solid material high-efficiency grinding bowl for laboratory
CN110680391A High-stability multi-station placing mechanism for B-ultrasonic probe
CN110725361A Diversified adjustment formula rainwater collecting box convenient to remove