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LU ZHIJIAN

Overview
  • Total Patents
    15
  • GoodIP Patent Rank
    234,865
About

LU ZHIJIAN has a total of 15 patent applications. Its first patent ever was published in 2001. It filed its patents most often in United States, China and Republic of Korea. Its main competitors in its focus markets optics, machines and pharmaceuticals are TAIWAN NANO ELECTRO OPT TECH, OPTICAL SWITCH CORP and API NANOFABRICATION AND RES CO.

Patent filings in countries

World map showing LU ZHIJIANs patent filings in countries

Patent filings per year

Chart showing LU ZHIJIANs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lu Zhijian 15
#2 Magno John N 2
#3 Koch Gene C 2
#4 Smith Cameron 1
#5 Chen Yi-Heng 1
#6 Qian Xiaoxia 1
#7 Thompson Christopher F 1
#8 Kallashi Florida 1
#9 Sweis Ramzi 1
#10 Li Hong 1

Latest patents

Publication Filing date Title
CN111238754A Vibration exciter and mounting method thereof
US2008020291A1 Optical diffusers, photomasks and their methods of fabrication
US2007275215A1 Diffusers and methods of manufacture
US2007041211A1 Diffusers and methods of manufacturing
US2006126175A1 Viewing screens including carbon materials and methods of using
CN1357384A Papaya-proteinase throat-moistening tablet