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CHONGQING HUAKAI AQUACULTURE CO LTD

Overview
  • Total Patents
    40
  • GoodIP Patent Rank
    38,675
About

CHONGQING HUAKAI AQUACULTURE CO LTD has a total of 40 patent applications. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets agriculture, environmental technology and electrical machinery and energy are FARM FRESH SHRIMP CORP, WUHU BASIC PIONEER PARK CO LTD and ECOSEA FARMING S A.

Patent filings in countries

World map showing CHONGQING HUAKAI AQUACULTURE CO LTDs patent filings in countries
# Country Total Patents
#1 China 40

Patent filings per year

Chart showing CHONGQING HUAKAI AQUACULTURE CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Huang Zhaowei 40

Latest patents

Publication Filing date Title
CN106858165A A kind of solid feed for preventing fish free radical to induce an illness
CN105494195A Aquaculture box frame
CN105454722A Solid feed for preventing fish free radical induced disease
CN106879532A A kind of aquaculture frame
CN106858164A A kind of liquid feed for preventing fish free radical to induce an illness
CN105409854A High-density aquaculture frame
CN106858064A A kind of liquid feed for preventing fish free radical to induce an illness
CN106879499A A kind of method for breeding for preventing fish free radical to induce an illness
CN106879500A A kind of loach Artificial insemination procedures
CN105393970A Loach breeding method
CN105494231A High-density fish feeding system
CN106857443A A kind of anti-bracing wire ring stand of fishing rod
CN106857438A A kind of fishing rod raises draw-bar pull sleeve
CN105494194A Fish zygote collecting system
CN106857437A A kind of fishing rod raises bar and draws bullet device
CN106857433A One kind is weighed and surveys fishing rod long
CN106879494A A kind of fish-egg maturity identifying device
CN106879495A A kind of fish oosperm collecting box
CN106857382A Soft-shelled turtle incubating oosperm control method
CN106857323A A kind of fish oosperm collecting frame