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LING WANG

Overview
  • Total Patents
    13
About

LING WANG has a total of 13 patent applications. Its first patent ever was published in 1988. It filed its patents most often in China, Canada and United Kingdom. Its main competitors in its focus markets environmental technology are Dalian sanda aoke chemistry co ltd, SEDLACEK JIRI and INST METALLURG URAL SKOGO OTDE.

Patent filings in countries

World map showing LING WANGs patent filings in countries
# Country Total Patents
#1 China 11
#2 Canada 1
#3 United Kingdom 1

Patent filings per year

Chart showing LING WANGs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Ling Wang 12
#2 Jianan Li 1
#3 Duokang Qiu 1
#4 Lan Ge 1

Latest patents

Publication Filing date Title
CN102225673A Novel multifunctional paper clip
CN102796616A Baicaoxiang natural plant essence capable of inhibiting bacteria
CN102146050A Synthesis method, racemization method and separation method of Se-methylselenocysteine
CN102000858A Improved hole saw rear cover
CN101642046A Making method of soilless lawn brick
CN101862851A Automatic feeding plate shearer
CN101856741A Novel automatic feed plate cutting mechanism
CN101386181A Saw bow
CN101125121A A kind of royal jelly face pack and preparation method thereof
CN101366920A Prick removing lozenge for laryngopharynx and preparation
CN101092557A Method and formula for plugging cracks, solution holes, hollow spaces, and pores on sub stratum
CA2011061A1 Microelectronic ionized device for curing oral cavity diseases, method of making bristles, and toothpaste
GB8805575D0 Devices for curing/alleviating oral cavity diseases