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ZHANG KAILAN

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    167,464
  • Filing trend
    ⇩ 100.0%
About

ZHANG KAILAN has a total of 12 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2011. It filed its patents most often in China. Its main competitors in its focus markets packaging and shipping and machine tools are SUZHOU NUODUNSI PREC MACHINERY CO LTD, SUZHOU XINRUNWANG PREC MACHINERY CO LTD and SUZHOU BEIYIDI MECHANICAL & ELECTRICAL TECH CO LTD.

Patent filings in countries

World map showing ZHANG KAILANs patent filings in countries
# Country Total Patents
#1 China 12

Patent filings per year

Chart showing ZHANG KAILANs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Zhang Kailan 12

Latest patents

Publication Filing date Title
CN109748709A A kind of preparation method of compound fertilizer
CN109748716A A kind of compound fertilizer and preparation method thereof
CN109748710A A kind of compound fertilizer preparation method
CN109748615A A kind of castoff regenerative compound fertilizer and preparation method thereof
CN109748708A A kind of fertilizing method of compound fertilizer and flue-cured tobacco
CN109748616A Compound fertilizer and preparation method thereof
CN109748618A A kind of anti-compaction compound fertilizer and preparation method thereof
CN109748717A A kind of fermented type compound fertilizer and preparation method thereof
CN108116861A Binary channels saw chain pin vibrating disk
CN108116847A Binary channels merger saw chain pin vibrating disk
CN102360443A Method for producing dual-interface card
CN102328120A Groove milling method for producing IC (Integrated Circuit) intelligent card