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HUANG JUNYAN

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    126,832
About

HUANG JUNYAN has a total of 14 patent applications. Its first patent ever was published in 2012. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, agriculture and packaging and shipping are FARM FRESH SHRIMP CORP, WUHU BASIC PIONEER PARK CO LTD and ECOSEA FARMING S A.

Patent filings in countries

World map showing HUANG JUNYANs patent filings in countries
# Country Total Patents
#1 China 14

Patent filings per year

Chart showing HUANG JUNYANs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Huang Junyan 14
#2 Wu Yufeng 1

Latest patents

Publication Filing date Title
CN111194709A Water culture feeding system with two lifting mechanism feeding machines
CN111194716A On-shore culture feeding system with moving vehicle and lifting feeding machine
CN111194717A Water aquaculture feeding system with lifting mechanism feeding machine and moving vehicle
CN111194708A Water culture feeding system with telescopic cylinder lifting mechanism feeding machine
CN111194713A Abalone culture feeding system with lifting limiting device and weighing feeding machine
CN111194718A On-shore culture feeding system with lifting mechanism feeding machine
CN111194712A Abalone culture feeding system with material guiding tongue and lifting mechanism feeding machine
CN111194711A Abalone culture feeding system with multiple lifting mechanism feeding machines
CN111194714A On-shore culture feeding system with moving vehicle and multi-trolley device
CN111194719A Culture feeding system with air pressure column and material leakage receiving device feeder
CN111194715A Take breed feed system of weighing metering nozzle feeder
CN111194710A Water aquaculture feeding system with double-hook crane and lifting feeding machine
CN111196562A Take aquaculture feed system of double hook hoist
CN102871488A Ladle with suction tube