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HEBEI OCEAN & FISHERIES SCIENCE RES INST

Overview
  • Total Patents
    19
  • GoodIP Patent Rank
    172,321
  • Filing trend
    ⇩ 100.0%
About

HEBEI OCEAN & FISHERIES SCIENCE RES INST has a total of 19 patent applications. It decreased the IP activity by 100.0%. 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 and agriculture are GUANGXI MANGROVE RES CT, SHANDONG MARINE FISHERIES RES INST and SUZHOU YANGCHENG LAKE SANJIA VILLAGE CRAB IND CO LTD.

Patent filings in countries

World map showing HEBEI OCEAN & FISHERIES SCIENCE RES INSTs patent filings in countries
# Country Total Patents
#1 China 19

Patent filings per year

Chart showing HEBEI OCEAN & FISHERIES SCIENCE RES INSTs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Zhang Haipeng 6
#2 Fu Zhong 6
#3 Zhuang Shen 5
#4 Gao Xiaotian 5
#5 Zhang Likun 5
#6 Xiao Guohua 5
#7 Zhao Chunlong 4
#8 Xu Yufu 4
#9 Zhou Jun 4
#10 Zhao Zhenliang 3

Latest patents

Publication Filing date Title
CN106818575A A kind of bait feeding method for improving freshwater shrimp batch production seed rearing survival rate
CN106508742A Taiwan loach pond fry cultivation method
CN106417924A Method for preparing trepang feed added scallop net cage attachments
CN106387504A Feed for sea cucumbers added with scallop net-cage attachments
CN105724296A Method for promoting mating and oogenesis of freshwater shrimps
CN104521729A Method for manufacturing seaweed seed bottom laying layer
CN104521730A Sea grass bottom laying planting method
CN105076071A Offshore double-shop single-bag trawl with surface layer having wings for large jellyfish
CN105076070A Connecting assembly for offshore double-ship large jellyfish trawl
CN103348947A Method for reducing postpartum mortality of brachymystax lenok parent fish
CN103385192A Brachymystax lenok fry high-density rearing method
CN103392649A Method of promoting synchronous sexual maturation in male and female parents of Brachymystax lenok
CN103043183A Detachable dragnet beam in shape of fiber reinforced plastic tubes
CN103039408A Floating trawl for investigating macroplankton in upper middle water body of inland large water surface
CN103039407A One-boat beam haul-bag single-sac bottom trawl for investigating and sampling marine demersal creatures
CN102771428A Method for efficient polyculture of environmental-friendly fresh water fishes, shrimps and crabs
CN102717882A Novel bathing beach protection single net and bundling method thereof
CN102717881A Anti-jellyfish and anti-shark net for bathing beach
CN102627652A Deoxytetrodotoxin extraction method