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LIU CAI

Overview
  • Total Patents
    21
  • GoodIP Patent Rank
    85,693
  • Filing trend
    ⇩ 50.0%
About

LIU CAI has a total of 21 patent applications. It decreased the IP activity by 50.0%. Its first patent ever was published in 2004. It filed its patents most often in China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets chemical engineering, machine tools and thermal processes are WANG TENGJIAO, LONGYAN CITY QIXIN IND DESIGN CO LTD and YU LINGYAN.

Patent filings in countries

World map showing LIU CAIs patent filings in countries

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Liu Cai 21

Latest patents

Publication Filing date Title
CN111761491A Metal bar rust removing equipment for machining
CN111702246A Pipeline cutting equipment for machining
CN111774952A Pipeline inner wall burnishing and polishing device for machining
CN111791125A Automobile brake disc grinding device
CN111730360A Operation platform for machining drilling machine
CN111750655A Seed drying device for agricultural harvest
CN111673461A Machining is with all-in-one of polishing that punches a hole
CN111670700A Agricultural results is with straw reducing mechanism of mode circulation feed that bounces
CN111686890A Medicinal material reducing mechanism for machining
CN111760514A Liquid stirring device with good mixing effect for machining
CN107655092A Multifunctional main dynamic formula intelligent air adjusts purifying robot
CN107471956A Vehicle intelligent purifying device for air conditioner with degassing function
CN106500200A The portable intelligent air condition device for integrating refrigeration purification cold storage function
CN105059197A Multifunctional general vehicle-mounted armrest case
CN104864534A Multifunctional portable refrigeration air adjusting purifier
CN104746485A Water gate opening degree monitoring device
CN104746486A Water gate hoist
CN103897935A Brewing technology for asparagus wine
CN102041232A Full-automatic gel-preparation electrophoresis ultraviolet glue sweeping and cutting instrument
CN1582989A Medicine for hyperplasia of mammary glands and its preparation