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YU YONGLI

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    176,846
About

YU YONGLI has a total of 13 patent applications. Its first patent ever was published in 2000. It filed its patents most often in China. Its main competitors in its focus markets mechanical elements and environmental technology are ZHEJIANG HENGFENGTAI REDUCER MFG CO LTD, WU XIAOJIE and JIANGYIN SUNSLEW MACHINERY EQUIPMENT CO LTD.

Patent filings in countries

World map showing YU YONGLIs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

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

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Yu Yongli 12
#2 Nie Chenglong 2
#3 Zhang Liu 2
#4 Xu Ying 2
#5 Sun Zhigang 1
#6 Zhang Wei 1
#7 Yu Yongli Wang 1

Latest patents

Publication Filing date Title
CN111577839A Planet wheel type output power amplifier
CN111577841A External-engagement planetary gear type output power amplifier
CN111577840A Internal-meshing planetary gear type output power amplifier
CN110701252A External-engagement planetary gear type power machine
CN110645322A Internal-meshing planetary gear type power machine
CN103807125A Moment differential power machine
CN103821684A Rotating connecting lever type power machine
CN103821663A Liquid box type power machine
CN102681922A RMS (Reliability, Maintainability and Supportability)-trigger based operating state update method of equipment basic battle unit
CN102682214A Conservative-mechanism-based small-step time advance algorithm
CN1706438A Extraction process of active component in northern schisandra
CN1593465A Soft capsule of forest frog oil and its preparation method
CN1348011A In vitro human B lymphocyte immunizing process to produce human monoclonal antibody