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SHUYI CHENG

Overview
  • Total Patents
    13
About

SHUYI CHENG has a total of 13 patent applications. Its first patent ever was published in 2010. It filed its patents most often in China. Its main competitors in its focus markets environmental technology are CHONGQING CHONGYOU INFORMATION, SHANGHAI GBCOM CO LTD and SHENZHEN XINYOU COMM EQUIPMENT CO LTD.

Patent filings in countries

World map showing SHUYI CHENGs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing SHUYI CHENGs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Shuyi Cheng 13
#2 Shichan Wu 1
#3 Shanying Kong 1

Latest patents

Publication Filing date Title
CN102629170A Shielding method of mobile disturbance points of touch screen
CN102799402A Extended interaction system based on portable smart device
CN102800154A Automatic sales system based on mobile internet
CN102799315A Accurate erasing system for infrared touch screens
CN102799320A Spliced ultrasonic touch screen
CN102799993A Network commodity ordering system based on mobile internet
CN102693493A E-coupon system based on mobile phone short message
CN102691443A Electronic lock system unlocked based on cell phone
CN102693554A Ticketing system based on mobile phone ticket checking
CN102693613A Mobile phone short message-based logistics distribution box password system
CN102693571A Mobile phone registration-based hospital registration system
CN102476741A Automatic dispatching box system for logistics
CN101853115A Integrated projection-type capacitive touch screen and manufacturing method thereof