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CHENGDU YUZHONGMEI SCIENCE

Overview
  • Total Patents
    131
About

CHENGDU YUZHONGMEI SCIENCE has a total of 131 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 audio-visual technology and furniture and games are PURFUERST ELEKTROTECH, AHN SEUNG HOON and CHAMPIONS CONSULTANTS INC.

Patent filings in countries

World map showing CHENGDU YUZHONGMEI SCIENCEs patent filings in countries
# Country Total Patents
#1 China 131

Patent filings per year

Chart showing CHENGDU YUZHONGMEI SCIENCEs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Yu Cao 111
#2 Cao Yu 19
#3 Zhirui Wang 16
#4 Hongbin Liu 14
#5 Tanrui Liu 3
#6 Mei Yang 2
#7 Youzhong Cao 1
#8 Cao Youzhong 1

Latest patents

Publication Filing date Title
CN101954953A Novel boat
CN101954183A Novel boxing ring
CN101954184A Rope light-emitting structure of boxing ring
CN101954967A Oar handle used for boat race
CN101961551A Light-emitting discus
CN101961549A Light-emitting table tennis bat
CN101954962A Boat for increasing enjoyment
CN101954185A Light-emitting boxing ring
CN101954177A Striking table tennis table
CN101954168A Handrails for diving platform
CN101956472A Swimming pool buoy
CN101954178A Light-emitting table tennis
CN101966383A Table tennis table for with spotlights
CN101956471A Luminous buoy of swimming pool
CN101954182A Throwing circle
CN101956931A Diving platform luminous structure
CN101954175A Novel discus
CN101966387A Trigger type boxing gloves
CN101961539A Luminous parallel bars
CN101961550A Luminous hammer throw