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LIU YUHONG

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    139,355
  • Filing trend
    ⇩ 100.0%
About

LIU YUHONG has a total of 13 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 1993. It filed its patents most often in China. Its main competitors in its focus markets chemical engineering, electrical machinery and energy and basic materials chemistry are DING XIAOBIAO, FANGCHENGGANG RUNHE AGRICULTURE AND FORESTRY TECH CO LTD and HISCHMANN MASCHINENFABRIK GEB.

Patent filings in countries

World map showing LIU YUHONGs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing LIU YUHONGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Liu Yuhong 12
#2 Yuhong Liu 1
#3 Jiang Minghuai 1
#4 Peng Linyu 1

Latest patents

Publication Filing date Title
CN112058860A Avoid old and useless battery processing apparatus who reveals
CN112058451A Environment-friendly breaker for waste battery handles
CN112058489A Waste battery handles with compounding screening plant
CN111981772A Drying device is used in lithium cell production and processing
CN112058491A Multistage metal fragment separator for waste battery treatment
CN111289286A Fish protein detection device
CN110819152A Quick-leveling aggregate putty powder for one-step wall surface forming of sand-rubbing wall and preparation process of quick-leveling aggregate putty powder
CN110760368A High-nutrition chicken fat refining device
CN110699164A Pig hair scraping type pig head oil refining device
CN110041744A A kind of stranding sand wall one-pass molding aggregate putty paste and its preparation process
CN107609503A Intelligent cancerous tumor cell identifying system and method, cloud platform, server, computer
CN104196110A Floor drain
CN1089174A The acupuncture and moxibustion instrument of microcomputerized control