Learn more

CHANGSHA SHENXIANG UNIVERSAL MACHINE CO LTD

Overview
  • Total Patents
    59
  • GoodIP Patent Rank
    33,999
  • Filing trend
    ⇩ 100.0%
About

CHANGSHA SHENXIANG UNIVERSAL MACHINE CO LTD has a total of 59 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2013. It filed its patents most often in China, EPO (European Patent Office) and United States. Its main competitors in its focus markets chemical engineering, machines and environmental technology are MINING MACHINERY CO LTD, ERIE DEV CO and CIE DES ENTPR S IND.

Patent filings per year

Chart showing CHANGSHA SHENXIANG UNIVERSAL MACHINE CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hao Zhigang 56
#2 Xu Zigong 3
#3 Liu Shiqi 3
#4 Hao Tiancheng 3
#5 Liu Zhi 2

Latest patents

Publication Filing date Title
CN108114948A A kind of material cleaning method, cleaning system and cleaning equipment
CN108033703A One kind sand method, sand system processed and sand equipment processed
CN108162246A A kind of material cleaning, cleaning system and cleaning equipment
CN108080346A A kind of cleaning
CN107900034A A kind of cleaning machine
CN107900027A A kind of wash equipment
CN107900035A A kind of cleaning machine
CN108114946A A kind of wash equipment
CN108043821A A kind of sand method processed, sand system processed and sand equipment processed
CN107350162A Multi-product multi-stage classifier
CN107282447A Compounding separation machine
CN107309174A Sorting unit
CN107511248A Crush the process with unit sorting multi-product
CN107309170A Many grade-classification machines
CN105771647A Denitrification reaction device for denitrification
CN106000039A Dry type ammonia desulphurization and denitration device
CN105833710A Centrifugal reaction tower
CN105771609A Centrifugal spray tower
CN105170303A Gravity separation device
CN105080654A Impact crusher