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HUNAN LVHAI RICE & OIL LTD CO

Overview
  • Total Patents
    45
  • GoodIP Patent Rank
    112,092
  • Filing trend
    ⇩ 100.0%
About

HUNAN LVHAI RICE & OIL LTD CO has a total of 45 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2013. It filed its patents most often in China. Its main competitors in its focus markets chemical engineering, agriculture and environmental technology are CHONGQING JINHUI FORESTRY INDUSTRY DEV CO LTD, CHEN JINDI and ANHUI FUYANG HAIQUAN GRAIN AND OIL IND CO LTD.

Patent filings in countries

World map showing HUNAN LVHAI RICE & OIL LTD COs patent filings in countries
# Country Total Patents
#1 China 45

Patent filings per year

Chart showing HUNAN LVHAI RICE & OIL LTD COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 He Honglin 45
#2 Li Zhumeng 45
#3 Yang Yuancai 15

Latest patents

Publication Filing date Title
CN107051853A It is a kind of can high frequency zone rice screening machine
CN107098178A A kind of storage bin for rice processing of uniform blanking
CN107116062A It is a kind of can Rapid Cleaning rice cleaning machine
CN107214080A A kind of rice screening installation for being conveniently replaceable screen cloth
CN107088553A A kind of rice processing cleaning device
CN107185802A A kind of rice processing screening plant
CN107088517A A kind of new selecting rice grading plant
CN107088531A A kind of CCD-detector of apparatus of selecting rice color
CN107088518A A kind of rice processing screening plant
CN107051624A A kind of rice processes screening installation
CN107029999A A kind of rice screening machine of screen cloth easy to disassemble
CN107029991A A kind of rice processes shiver device
CN107088516A A kind of rice processing screening machine
CN107054426A A kind of rice processing transport vehicle
CN107081260A A kind of rice screening plant
CN103346732A Control circuit capable of controlling anti-blocking type stone removing draught fan in long distance
CN103331256A Remotely-controlled control circuit of anti-blocking vibrating screen
CN103346729A Long-distance control circuit of rice machine
CN103346730A Remote control circuit of fan for blowing rice hulls
CN103365277A Remote-control control circuit of discharging gate of unprocessed grain barn