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HUANG LIYA

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    183,648
  • Filing trend
    ⇩ 100.0%
About

HUANG LIYA has a total of 13 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2012. It filed its patents most often in China. Its main competitors in its focus markets machine tools, chemical engineering and environmental technology are ROTHENBERGER GMBH CO, YUANJUN HEAT ENERGY POWER TECH CO LTD and T M C CO LTD.

Patent filings in countries

World map showing HUANG LIYAs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing HUANG LIYAs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Huang Liya 11

Latest patents

Publication Filing date Title
CN110030488A A kind of transfusion system between LNG ship oceangoing ship and LNG tank case (or tank car)
CN107838099A A kind of auto parts and components gear cleaning method
CN107838098A A kind of auto parts and components gear cleaning device
CN107790537A A kind of automatic material taking pressing equipment
CN107671161A A kind of automatic material taking process for stamping
CN105815881A Shoemaking icon printing tool
CN105690237A Shoe nail derusting machine
CN103848527A Sewage treatment device
CN103848537A Riverway sewage treatment device
CN103850289A Rainwater recycling and treating device
CN102992547A Automatic sewage treatment system
CN102992503A Water purifier and water purifying method
CN102992546A Sewage treatment equipment and method