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ZHANG YONGJIAN

Overview
  • Total Patents
    178
  • GoodIP Patent Rank
    8,400
  • Filing trend
    ⇩ 92.0%
About

ZHANG YONGJIAN has a total of 178 patent applications. It decreased the IP activity by 92.0%. Its first patent ever was published in 2003. It filed its patents most often in China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets basic materials chemistry, environmental technology and materials and metallurgy are FENGTAI FENGHENG AGRICULTURAL DEV CO LTD, LAN JIANFENG and ZHU HUSHENG.

Patent filings in countries

World map showing ZHANG YONGJIANs patent filings in countries

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Zhang Yongjian 178
#2 Zeng Cunshou 2
#3 Qiu Chaoran 1
#4 Liu Chen 1
#5 Chen Xu 1
#6 Zhang Weifang 1
#7 Ren Liquan 1
#8 Nie Yuqing 1
#9 Yang Jianhua 1
#10 Chen Yan 1

Latest patents

Publication Filing date Title
CN109334002A 3D printer
CN109298698A A kind of Energy Consumption of Public Buildings full-automation monitoring system
WO2019061507A1 Spring tomato compound sowing fertilizer and preparation method therefor
CN109384565A A kind of spring tealeaves organic fertilizer and preparation method thereof
CN109384500A A kind of spring strawberry compound fertilizer and preparation method thereof
CN109384567A A kind of spring and summer carrot chemical fertilizer and preparation method thereof
CN109384566A A kind of spring rice chemical fertilizer and preparation method thereof
CN109384499A A kind of spring and summer shallot compound fertilizer and preparation method thereof
CN109384617A A kind of spring and summer red bean chemical fertilizer and preparation method thereof
CN109384571A A kind of spring jerusalem artichoke organic fertilizer and preparation method thereof
CN109384615A A kind of greening maple chemical fertilizer and preparation method thereof
CN109384619A A kind of spring and summer soya bean chemical fertilizer and preparation method thereof
CN109384503A A kind of novel Hedyotidis Diffusae organic fertilizer and preparation method thereof
CN109384563A A kind of spring semen sojae atricolor sowing chemical fertilizer and preparation method thereof
CN109384506A A kind of spring and summer Kidney bean organic fertilizer and preparation method thereof
CN109384501A A kind of spring sorghum chemical fertilizer and preparation method thereof
CN109384502A A kind of medicinal monkshood compound fertilizer and preparation method thereof
CN109384569A A kind of spring cotton compound fertilizer and preparation method thereof
CN109384568A A kind of spring tomato sowing compound fertilizer and preparation method thereof
CN109384562A A kind of gardens holly chemical fertilizer and preparation method thereof