Learn more

HSIKWANG SHAN TWINKLING STAR CO LTD

Overview
  • Total Patents
    62
  • GoodIP Patent Rank
    30,956
About

HSIKWANG SHAN TWINKLING STAR CO LTD has a total of 62 patent applications. Its first patent ever was published in 2011. It filed its patents most often in China. Its main competitors in its focus markets materials and metallurgy, environmental technology and organic fine chemistry are ASUA IND QUIM, RARE ELEMENT RESOURCES LTD and ROSREDMET AOZT.

Patent filings in countries

World map showing HSIKWANG SHAN TWINKLING STAR CO LTDs patent filings in countries
# Country Total Patents
#1 China 62

Patent filings per year

Chart showing HSIKWANG SHAN TWINKLING STAR CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Liao Guangrong 39
#2 Deng Weihua 37
#3 Shan Taoyun 26
#4 Liu Queming 25
#5 Jin Chengyong 21
#6 Dai Yongjun 16
#7 Jin Guizhong 15
#8 Liao Jiale 9
#9 Jin Tao 8
#10 Song Yingqiu 8

Latest patents

Publication Filing date Title
CN112173453A Mine underground sump sludge discharge device and method
CN112028745A Method for recovering ethylene glycol from water generated by reaction of ethylene glycol antimony
CN112226618A Method for recovering copper and nickel from noble antimony by adopting wet replacement method
CN111977687A Device and method for manufacturing colloidal antimony pentoxide
CN112108485A Harmless treatment method of arsenate
CN112047811A Arsenic removal method for ethylene glycol mother liquor containing arsenic
CN111779486A Horizontal cemented filling sublevel mining method for vertical ore body trend continuous stoping
CN111809046A Process for removing lead, copper and bismuth in antimony oxide by wet method
CN111020227A Smelting process of gold and antimony-containing concentrate
CN110541078A Method for recovering antimony, arsenic and alkali from secondary arsenic alkali residue
CN109371261A A kind of device that needle antimony quickly refines
CN109577894A A kind of Fast Installation fixing means of underground scraper
CN109606205A A kind of perpendicular hanging laying method of metal mine electric locomotive stringing
CN109552359A A kind of hand-operated lever-type switching machine
CN109487097A Coarse antimony refining removes the feeding device and its method of iron
CN109306410A A kind of method of leaded antimony slag pyrogenic process antimony lead separation
CN109207726A From low-grade containing the method for recycling antimony gold in golden antimony sulfide ore
CN109097589A A method of lead is removed containing lead and tin metallurgy
CN109434123A A kind of device and method preparing antimony pearl
CN108793250A A kind of preparation method of low viscosity antimony pentoxide hydrosol