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LIHUA LIU

Overview
  • Total Patents
    15
About

LIHUA LIU has a total of 15 patent applications. Its first patent ever was published in 2007. It filed its patents most often in China. Its main competitors in its focus markets environmental technology are FUJI DAN BOARD KOGYO KK, CHENGDU BAIKANG PHARMACEUTICAL CO LTD and BEIJING ZHONGTIAN JINGU GRAIN & OIL ENGINEERING TECHNOLOGY CO LTD.

Patent filings in countries

World map showing LIHUA LIUs patent filings in countries
# Country Total Patents
#1 China 15

Patent filings per year

Chart showing LIHUA LIUs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Lihua Liu 15
#2 Yueying Cong 1

Latest patents

Publication Filing date Title
CN102627369A Method for sterilization and algae killing by ultrasonic treatment of ballast water and system device
CN102231229A Multifunctional remote controller and control system applying same
CN102325063A Household intelligent terminal with television (TV) function and management platform system
CN102173701A Non-autoclaved waste residue sand lime brick and preparation method thereof
CN101951263A Key scanning method and system
CN101908911A Intelligent home control system and method for networking by utilizing power line and remote controllers
CN101901456A Network-based fashion product exhibiting and trading method and system
CN101958817A Intelligent home information management system
CN101794500A System capable of remotely controlling electronic and electrical equipment
CN101596243A A kind of external Chinese medicine for the treatment of purulent ear
CN101587577A Information management system for rentals in community
CN101557332A Intelligent household information management system
CN101187275A Intelligent automobile wheel anti-theft lock
CN101108384A Digital type ultrasound wave descaling equipment
CN101108383A Remote digital type ultrasound wave/frequency conversion antiscaling descaling equipment