Learn more

YINGSHAN MINGDE FISH HATCHERY BREEDING LTD

Overview
  • Total Patents
    15
  • GoodIP Patent Rank
    111,848
  • Filing trend
    ⇩ 100.0%
About

YINGSHAN MINGDE FISH HATCHERY BREEDING LTD has a total of 15 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2014. It filed its patents most often in China. Its main competitors in its focus markets agriculture, environmental technology and basic materials chemistry are GOOGOL HOLDINGS CO LTD, TIANJIN OCEAN PAL CAROL BIOTECH CO LTD and QIN ZHONG.

Patent filings in countries

World map showing YINGSHAN MINGDE FISH HATCHERY BREEDING LTDs patent filings in countries
# Country Total Patents
#1 China 15

Patent filings per year

Chart showing YINGSHAN MINGDE FISH HATCHERY BREEDING LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Li Mingde 15
#2 Hu Deguo 3
#3 Wang Jianguo 3
#4 Xie Congxin 3
#5 Wang Wenbin 3
#6 Wei Zhiyu 3
#7 Wei Yusheng 2
#8 Zhang Liangmin 1
#9 Liu Yimin 1

Latest patents

Publication Filing date Title
CN111789074A Sewage collecting and discharging system of circulating water farm
CN111170468A Recyclable biological floating bed, working platform and biological harvesting method for floating bed
CN108064796A A kind of box for breeding, auto purification ecological cultivation system and cultural method
CN109122538A A kind of pond bottom equipment for increasing oxygen content of water
CN109077006A A kind of oxygen system used for aquiculture
CN109121823A A kind of aquiculture net cage
CN109077036A A kind of environment-friendly type fishing bait
CN109081712A A kind of novel Aquaculture fertilizer
CN109077196A A kind of aquaculture bait and cultural technique
CN109077005A A kind of aquaculture case or aquaculture pond
CN109081449A Aquaculture water purification agent
CN109134027A Aquaculture special fertilizer preparation
CN107018941A A kind of circular biological cultivating system and buoyancy tank
CN105519485A Water-drainage and sewage-discharge system for pond culture
CN105519486A Pond bottom water oxygenation device