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YUE XUEFENG

Overview
  • Total Patents
    15
  • GoodIP Patent Rank
    200,082
About

YUE XUEFENG has a total of 15 patent applications. Its first patent ever was published in 2002. It filed its patents most often in China and United States. Its main competitors in its focus markets optics, telecommunications and medical technology are COLLINEAR CORP, OPTUN BVI LTD and COVEYTECH LLC.

Patent filings in countries

World map showing YUE XUEFENGs patent filings in countries
# Country Total Patents
#1 China 8
#2 United States 7

Patent filings per year

Chart showing YUE XUEFENGs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Yue Xuefeng 15
#2 Wang Ruibo 4
#3 Sun Ruipeng 2
#4 Bai Guirong 1
#5 Lin Christopher 1
#6 Shi Jiandang 1

Latest patents

Publication Filing date Title
US2017075072A1 Multiport Free-Space WDM Based On Relay Lens
US2016191192A1 Assembly of standard dwdm devices for use on free-space multiport dwdm devices
US2016187585A1 Optical fitler subassembly for compact wavelength demultiplexing device
CN104983459A Three-dimensional adjustable combined guiding device for assisting in implanting screws into vertebral pedicle and using method
US2010302469A1 Liquid crystal optical device configured to reduce polarization dependent loss and polarization mode dispersion
US2010277658A1 Liquid crystal optical switch configured to reduce polarization dependent loss
US2010214527A1 Liquid crystal optical switch for optical signal having arbitrary polarization
CN1466896A Formulation of soybean paste
CN1466899A Formula of soy sauce
CN1467287A Formula of edible vinegar
CN1427073A Formulation of edible vinegar
CN1419851A Formulation of soy sauce
CN1409992A Formulation of soybean paste
CN1372841A Formulation of soybean paste