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REN JINLI

Overview
  • Total Patents
    18
  • GoodIP Patent Rank
    102,577
  • Filing trend
    ⇧ 100.0%
About

REN JINLI has a total of 18 patent applications. It increased the IP activity by 100.0%. Its first patent ever was published in 1997. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, agriculture and civil engineering are HUBEI XINDONG ECOLOGICAL AGRICULTURE CO LTD, CHONGQING LANXIN BEIER AGRICULTURE TECH CO LTD and QUESTOR GROUP LTD C.

Patent filings in countries

World map showing REN JINLIs patent filings in countries
# Country Total Patents
#1 China 18

Patent filings per year

Chart showing REN JINLIs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ren Jinli 18

Latest patents

Publication Filing date Title
CN112056127A Greenhouse side column assembly, greenhouse and greenhouse heat preservation method
CN111528104A Livestock breeding equipment, constant-temperature air supply system and livestock constant-temperature breeding method
CN111436306A Multi-span greenhouse heat insulation space and multi-span greenhouse heat insulation method
CN110352741A Carry kind of a device, seeding belt and plant cover cultivation methods
CN110295105A Duct type slaking apparatus, methane producing system and methane producing method
CN109315193A Foldable coiled material and greenhouse heat-insulating device
CN109440931A Membrane building roofing device and even membrane building
CN107371900A Vibrate rope film greenhouse roofing and rope film greenhouse
CN105580765A Multilayer suspended flexible solar heat collecting aquaculture device
CN105557394A Greenhouse vertical-face ventilation and insulation device
CN105509525A Flexible cold and heat exchange device
CN105248193A Air column enclosure device for suspension and tensioning installation and manufacturing method
CN105052617A Hollow plastic membrane for hanging installation
CN104855178A Cable membrane heat sealing manufacturing method
CN104770244A Cable membrane greenhouse and building method thereof
CN104542103A Arch vinyl house heat insulation device
CN103628628A Suspension-type light-catching and light-shielding cable membrane device for greenhouse
CN1164321A Quick cultured method of soft-shelled turtle in greenhouse