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NANJING CHANGHETAI INTELLIGENT TECH CO LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    159,757
About

NANJING CHANGHETAI INTELLIGENT TECH CO LTD has a total of 11 patent applications. It filed its patents most often in China. Its main competitors in its focus markets packaging and shipping, machine tools and chemical engineering are HUZHOU NANXUN YONGTAO STAINLESS STEEL MAT CO LTD, CHUZHOU YUNMI IND DESIGN CO LTD and HUNAN YUHUAN INTELLIGENT EQUIP CO LTD.

Patent filings in countries

World map showing NANJING CHANGHETAI INTELLIGENT TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 11

Top inventors

# Name Total Patents
#1 Hu Caiyun 9
#2 Wang Wei 7
#3 Xu Wenting 2
#4 Liu Jia 2

Latest patents

Publication Filing date Title
CN112157562A Polishing and cleaning device for bearing machining and using method
CN112221656A Deep hole scrap recovery device and recovery method
CN112246647A Steel ball screening device and method for bearing machining
CN112247191A Cooling device and cooling method for deep hole drilling machine
CN112093755A Sealing conveying device for filling equipment and using method
CN112110403A Sterilization device and sterilization method for filling equipment
CN112250011A Collection and cleaning device and cleaning method for filling equipment
CN112123184A Deep hole polishing device and polishing method
CN112058569A Spray oiling device for bearing machining and using method
CN111152983A Multi-station rotating disc type filling automation equipment and operation method
CN111167812A Deep hole cleaning device and operation method thereof