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HE QINGKUN

Overview
  • Total Patents
    53
  • GoodIP Patent Rank
    27,774
  • Filing trend
    ⇩ 100.0%
About

HE QINGKUN has a total of 53 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2014. It filed its patents most often in China. Its main competitors in its focus markets agriculture, environmental technology and machine tools are REFA AS, HELGELAND HOLDING AS and NITSUSOO KK.

Patent filings in countries

World map showing HE QINGKUNs patent filings in countries
# Country Total Patents
#1 China 53

Patent filings per year

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

Top inventors

# Name Total Patents
#1 He Qingkun 53

Latest patents

Publication Filing date Title
CN107182409A A kind of lotus rhizome plantation covers the aquaculture technology for class of breeding fish
CN107466622A A kind of cultural method of lotus embryo
CN107197671A A kind of implantation methods of Hunan lotus seeds
CN107258612A Male Tilipia cultural method
CN107182859A A kind of male Tilipia pond breeding method
CN107211934A Tilapia mossambica cage culture
CN107155968A Cultivating red tilapia technology
CN107232097A The pond culture of Tilapia mossambica
CN107155962A The pond breeding method of male Tilipia
CN107047421A The cage culture method of Tilapia mossambica
CN107223422A The method that lotus field is breeded fish
CN107135991A The cultural method of red tilapia
CN107258261A The method that lotus field covers class of breeding fish
CN104985259A Precision gear grinding process of processing gear blanks in groups repeatedly by using dividing plate
CN104972050A Forging technology for middle shaft of loading machine
CN104972274A Special rolling technology of truck half-shaft casing pipes
CN104970511A Fluorescent wallet
CN104970724A Fluorescent tooth brushing cylinder
CN104939711A Fluorescent wash bowl not easy to roll over
CN104939712A Fluorescent washbasin