Learn more

HUNAN LIBEN AGRICULTURAL EQUIPMENT CO LTD

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    134,975
  • Filing trend
    ⇩ 75.0%
About

HUNAN LIBEN AGRICULTURAL EQUIPMENT CO LTD has a total of 13 patent applications. It decreased the IP activity by 75.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets agriculture, basic materials chemistry and environmental technology are KNOLLE WILHELM PROF DR ING DR, GRAHAM LEVI P and GUANGXI ZHUANG AUTONOMOUS REGION INST OF AGRICULTURAL MACHINERY.

Patent filings in countries

World map showing HUNAN LIBEN AGRICULTURAL EQUIPMENT CO LTDs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing HUNAN LIBEN AGRICULTURAL EQUIPMENT CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Li Xinnian 13
#2 Deng Yaohui 13
#3 Chen Kaiyu 8
#4 Huang Jianmei 5

Latest patents

Publication Filing date Title
CN110178501A A kind of spoon formula feed mechanism for seed of the Seeding box that side is opened and replaceable kind of spoon
CN110178500A A kind of spoon of formula sowing assembly
CN109743928A One kind being convenient for powder blanking warehouse
CN108848798A A kind of breakage-proof kind of rice growing box
CN108966768A A kind of rice seeder of mistake pocket formula sowing
CN107535170A A kind of agricultural water conservancy fertilizer apparatus with irrigation function
CN107779198A A kind of renovation agent for organic material contaminated soil and preparation method thereof
CN107495405A It is a kind of to split formula peeling equipment for green walnut
CN107624385A A kind of efficiently herbage cutter device
CN107716277A A kind of beet production and processing removes native device with intermittently-driving formula
CN107718655A A kind of distributed pressed oil all-in-one of olive kernel production and processing
CN107668004A A kind of portable pest-catching device
CN107581182A A kind of municipal works road green belt laxative sprayer unit