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CHEN HEHUA

Overview
  • Total Patents
    19
  • GoodIP Patent Rank
    86,572
  • Filing trend
    ⇩ 100.0%
About

CHEN HEHUA has a total of 19 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets macromolecular chemistry and polymers, basic materials chemistry and agriculture are KAKEN TEC KK, ANHUI HUA LING FEATHER PRODUCTS CO LTD and NANJING SIXIN SCIENT TECHNOLOGICAL APPLIC RES INST.

Patent filings in countries

World map showing CHEN HEHUAs patent filings in countries
# Country Total Patents
#1 China 19

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Chen Hehua 19
#2 Yang Yasheng 4
#3 Zhang Jianchu 3
#4 Zhang Shuxian 3
#5 Chen Lili 3
#6 Chen Ke 2
#7 Yang Lijun 2
#8 He Junxin 2
#9 Lin Maolan 2
#10 Chen Yishui 1

Latest patents

Publication Filing date Title
CN109868096A A kind of high viscous infiltrative type anchoring adhesive of concrete base layer
CN109761578A A kind of preparation method of high temperature resistant waterproof heat-protecting glass cotton plate
CN109535811A A kind of heat preserving exterior wall powder of lacquer putty for use on and preparation method thereof
CN108271752A A kind of grasshoppers suction device for catching
CN107937235A A kind of preparation method of health-care vinegar
CN108142388A A kind of flytrap
CN108149630A A kind of snow-removing device
CN108192758A A kind of preparation method of dish detergent
CN108165228A A kind of preparation method of high-adhesive-strength laminated glass glue
CN108047798A A kind of preparation method of high-strength anti-flaming aqueous polyurethane coating
CN108587540A A kind of preparation method of high temperature resistant type anchor adhesive
CN108178569A A kind of preparation method of water conservation vapor-permeable type dry-mixed mortar
CN108147735A A kind of preparation method of high compressive strength waterproof dry powder mortar
CN107722248A A kind of preparation method of fire resistant resin Anchor Agent
CN107573087A A kind of preparation method of heat insulation type densification silica brick
CN107694545A A kind of preparation method that efficient heavy ion adsorbent can be recycled
CN107602055A A kind of preparation method of high breaking strength type fireproof heated board
CN107603505A A kind of preparation method of thermostable heat-conductive foam rubber
CN107667739A A kind of method of integrated control longicorn