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YU ZHIYUAN

Overview
  • Total Patents
    39
  • GoodIP Patent Rank
    41,223
  • Filing trend
    ⇧ 150.0%
About

YU ZHIYUAN has a total of 39 patent applications. It increased the IP activity by 150.0%. Its first patent ever was published in 2012. It filed its patents most often in China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets chemical engineering, machines and materials and metallurgy are DENG LIZHEN, LI GUOHUA and WANG YINDI.

Patent filings in countries

World map showing YU ZHIYUANs patent filings in countries

Patent filings per year

Chart showing YU ZHIYUANs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yu Zhiyuan 37
#2 Liu Yuhang 7
#3 Yu Peisheng 4
#4 She Jianfeng 4
#5 Yu Benyou 4
#6 She Yuexin 3
#7 Lei Xueming 2
#8 Li Jinpeng 2
#9 He Yanqing 2
#10 Xu Bing 1

Latest patents

Publication Filing date Title
CN110749240A Snowflake-shaped display shell
CN110793404A Effect piece of caption pattern fireworks
WO2021031201A1 Microchannel reactor and method for preparing precursor micro-nano particles of positive electrode materials and negative electrode materials of lithium battery
WO2021031199A1 Device and method for preparing metal or alloy powder
CN109916237A A kind of flame regulating mechanism of caption pattern firework
CN109974533A A kind of dynamic igniting fireworks utensil of the flowers are in blossom moulding
CN110899710A Method and device for preparing metal or alloy spherical powder
CN110875472A Preparation method of micro-nano positive electrode material of lithium battery
CN109142014A A kind of efficient homogenization apparatus for medical test
CN109000953A A kind of safe sampler of stool for medical test
CN108582514A A kind of glass drilling device and processing technology
CN107376796A The processing method and microreactor of a kind of microreactor
CN107162003A A kind of hydrogenation of silicon tetrachloride technique and trichlorosilane prepare high-purity silicon technology
CN105345910A Special-shaped wooden handle forming machine
CN105415472A Automatic slab chopping machine
CN105272652A Slow release fertilizer coating device
CN105289411A Fertilizer rotary drum granulator
CN105251690A Hair smoothing mechanism of bristle classifying machine
CN105299677A Water-cooling boiler fan room
CN105299884A Reversal combustion type boiler