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LI ZHIJIAN

Overview
  • Total Patents
    42
  • GoodIP Patent Rank
    42,292
  • Filing trend
    ⇧ 66.0%
About

LI ZHIJIAN has a total of 42 patent applications. It increased the IP activity by 66.0%. Its first patent ever was published in 2003. It filed its patents most often in WIPO (World Intellectual Property Organization), China and United States. Its main competitors in its focus markets consumer goods, telecommunications and medical technology are ZHIJIAN LI, YEO CHANG KI and JIANGYIN TIANGONG GIFT CO LTD.

Patent filings in countries

World map showing LI ZHIJIANs patent filings in countries

Patent filings per year

Chart showing LI ZHIJIANs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Li Zhijian 40
#2 Wang Chunzhu 1
#3 Li Yan 1
#4 He Zhubing 1
#5 Li Ruifei 1
#6 Li Yi 1
#7 Zhou Jianhua 1
#8 Wu Yannan 1
#9 Hao Wenxia Jiang 1
#10 Zhang Jianfeng 1

Latest patents

Publication Filing date Title
CN111898981A Building design management system and method
CN111895973A Perpendicularity detection device and system for engineering management
CN111135033A Massage device assembly structure capable of improving comfort level and application thereof
CN110742223A Functional beverage for preventing and treating urinary calculus
WO2019237991A1 Yoga backpack
WO2020029672A1 Storage apparatus that is conveniently mounted on and dismounted from case or bag, and case or bag integrated with convenient storage apparatus
CN109549331A Reduction of Students' Study Load massage knapsack
CN109466615A A kind of stroller frame
CN108665213A Based on event driven article management system
WO2018214668A1 Luggage or bag for convenient charging
WO2018137606A1 Power bank and suitcase and handbag equipped with power bank
WO2018000928A1 Intelligent knife rest
CN106963079A Draw-bar box with charging device
WO2017114269A1 Case or bag comprising bluetooth controller
CN107773102A Magnet-type and sprocket wheel intelligence knife rest
CN107536516A Intelligent knife rest
CN105831934A Luggage with call reminding function
WO2016169466A1 Smart phone having quartz watch function
CN105322626A Wirelessly charged intelligent shopping cart and wireless charging system therefor
WO2016078410A1 Box or bag facilitating charging