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YUAN JIAHENG

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    147,162
  • Filing trend
    ⇩ 100.0%
About

YUAN JIAHENG has a total of 12 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets agriculture, chemical engineering and measurement are YE SHUYUAN, SEPPI M SPA AG and MUELLERS & BACKHAUS GMBH & CO.

Patent filings in countries

World map showing YUAN JIAHENGs patent filings in countries
# Country Total Patents
#1 China 12

Patent filings per year

Chart showing YUAN JIAHENGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yuan Jiaheng 12

Latest patents

Publication Filing date Title
CN111869372A Linkage cut-in type soil taking and pit digging device
CN111962650A Soil-filtering and water-draining device capable of preventing soil loss
CN108201962A A kind of controlling device of cadmium pollution soil
CN108212284A A kind of prosthetic device of As polluted soil
CN108575159A A kind of soil hardening pretreatment unit
CN108124532A A kind of broken prosthetic device of hardened soil
CN108207155A A kind of soil improvement processing unit with interior circulatory function
CN108188826A A kind of filter device of coolant centrifugation absorption
CN108120617A A kind of cam-type sampler of contaminated soil
CN108168934A A kind of multilayer sampling device of contaminated soil
CN108156869A A kind of saline-alkali soil improved treatment device
CN108098448A A kind of milling cooling liquid filtering apparatus