Learn more

YU JIAN

Overview
  • Total Patents
    88
  • GoodIP Patent Rank
    20,865
  • Filing trend
    ⇧ 15.0%
About

YU JIAN has a total of 88 patent applications. It increased the IP activity by 15.0%. Its first patent ever was published in 2000. It filed its patents most often in China, United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets machine tools, electrical machinery and energy and pharmaceuticals are WANG JIAN, ZHANG LI and ZHUANG JIAJING.

Patent filings in countries

World map showing YU JIANs patent filings in countries

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Yu Jian 81
#2 Fang Yang 3
#3 Yu Shusen 2
#4 Dong Li 1
#5 Gao Shiqiu 1
#6 Leibowitz Brian 1
#7 Li Lili 1
#8 Zhen Yu 1
#9 Zhang Lin 1
#10 Shan Wenying 1

Latest patents

Publication Filing date Title
CN112243604A Agricultural cultivation is with crop soil digging fertilizer injection unit who has safe cut wound structure of preventing
CN112043760A Traditional Chinese medicine composition for treating gill rot disease of freshwater fish and preparation method thereof
CN111639356A Smart city data sharing system and method
WO2020163187A1 Method of preventing or treating treatment-induced gastrointestinal injury
CN110995653A Big data public service interaction system and method based on artificial intelligence urbanization environment
WO2020220381A1 Pipe winder
CN109318614A A kind of seal
CN109130165A A kind of band printer and its application method
WO2019214130A1 Collapsible gardening pot having integrated growing medium and pot body
CN109109309A A kind of band printer
CN109201165A Magnetic writing board and its application method
CN109225409A Magnetic writing board
CN109229585A A kind of paper-clips correlation technique
CN109051080A A kind of stable paper-clips
CN109018506A A kind of paper-clips
CN108995402A The driving device of printer color tape
CN108995406A The intelligent driving device of printer color tape
CN108823861A A kind of novel papermaking machine forming fabric device
CN108951260A A kind of Papermaker's forming fabric device
CN108866893A A kind of automation Papermaker's forming fabric device