Learn more

HE ZHENXIAN

Overview
  • Total Patents
    91
  • GoodIP Patent Rank
    15,804
  • Filing trend
    ⇩ 80.0%
About

HE ZHENXIAN has a total of 91 patent applications. It decreased the IP activity by 80.0%. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets agriculture, basic materials chemistry and environmental technology are CAO ZHENGXIANG, ZHONGSHAN DEFU AGRICULTURAL PRODUCTS CO LTD and ZHONGSHAN JIAXIN FRUIT & VEGETABLE CO LTD.

Patent filings in countries

World map showing HE ZHENXIANs patent filings in countries
# Country Total Patents
#1 China 91

Patent filings per year

Chart showing HE ZHENXIANs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 He Zhenxian 91
#2 Zhang Mingli 8
#3 Li Guoxian 8
#4 Yang Yutong 8
#5 Jing Jiwei 7
#6 Niu Songfeng 7
#7 Guo Huaiying 6
#8 Sun Junjun 4
#9 Wang Xiaohong 3
#10 Song Shuna 3

Latest patents

Publication Filing date Title
CN108243800A A kind of agricultural device for raising seedlings
CN108207413A A kind of device for raising seedlings
CN108142203A A kind of ornamental trees and shrubs fixing device
CN108095394A A kind of Novel lounge chair convenient for adjusting
CN108097760A A kind of novel vertical swan neck system
CN108076883A Forestry vegetation pruning knife
CN108043555A A kind of forestry branch pulverizing device
CN108167932A A kind of multifunctional water heating radiator
CN108194977A A kind of hot water radiator
CN108112478A A kind of strawberry seed takes fetus device
CN107811025A A kind of birds depilation system
CN107873265A Corncob storage bin
CN107874570A A kind of cloth ordering system
CN107854917A A kind of self ash-cleaning type dust settling pocket
CN107891353A A kind of novel pipe fitting polishing device for inner wall
CN107875760A A kind of new adjustable dust settling pocket
CN107873299A A kind of nursery stock pruning device
CN107820929A A kind of detachable planting pot
CN108057740A A kind of minor bend machine
CN107855369A A kind of novel self sealing oil expeller