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LI XIN

Overview
  • Total Patents
    397
  • GoodIP Patent Rank
    5,031
  • Filing trend
    ⇩ 54.0%
About

LI XIN has a total of 397 patent applications. It decreased the IP activity by 54.0%. Its first patent ever was published in 1988. It filed its patents most often in China, United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets pharmaceuticals, environmental technology and foods and drinks are YU BIYA, ZHANG FUMIN and GAO LILI.

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Li Xin 370
#2 Hou Fang 6
#3 Liu Jing 6
#4 Kagawa Toshiharu 6
#5 Dang Hua 6
#6 Wang Shuanglin 6
#7 Song Shang 5
#8 Shang Song 5
#9 Liu Liyang 4
#10 Wu Bin 4

Latest patents

Publication Filing date Title
CN112273819A Umbrella handle with lighting function
CN112074026A Optimized application structure of electric heating core
CN111925009A Industrial heavy metal sewage treatment device
CN111924954A Chromium ion-containing wastewater treatment system
CN111961557A Method for preparing wine by fermenting fresh flowers and plants
CN111844889A Carton cutting knife rest convenient to change and adjust
CN111761873A Carton adhesive tape sealing equipment based on magnetic attraction principle
CN111805440A Wall-climbing type shot blasting robot
CN111804480A Automatic spraying machine
CN111730503A Full-automatic numerical control shot blasting machine
CN111744385A Nursing equipment for outpatient medical treatment
CN111687995A Double-hole grouting forming mold and forming method
CN111575170A Microorganism detection device capable of performing continuous operation detection
CN111806486A Ventilation system and control method of subway train
CN111605301A Plastic product hot stamping equipment based on gear and rack
CN111573590A Stable plastic filling machine capable of quantitatively filling and discharging bubbles through intermittent movement
CN111501074A Copper-nickel-manganese alloy electroplating solution and electroplating method thereof
CN111659750A Preparation process of high-durability nickel-chromium resistance wire
CN111647564A Monoclonal antibody of anti-EB virus LMP1, cell strain and application thereof
CN111690617A Monoclonal antibody against EB virus LMP2A, cell strain and application thereof