Learn more

WANG ZHENGSHU

Overview
  • Total Patents
    18
About

WANG ZHENGSHU has a total of 18 patent applications. Its first patent ever was published in 2012. It filed its patents most often in China. Its main competitors in its focus markets furniture and games, electrical machinery and energy and optics are NIDEC COPAL CORP, CHOU TAI-HSU and TAIHEIYO BOEKI KK.

Patent filings in countries

World map showing WANG ZHENGSHUs patent filings in countries
# Country Total Patents
#1 China 18

Patent filings per year

Chart showing WANG ZHENGSHUs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wang Zhengshu 18

Latest patents

Publication Filing date Title
CN104344566A Water heater having automatic adjustment and control function
CN104345536A Device for projecting film
CN104337269A A simple computer deck chair
CN104348302A Motor mounting structure with cooling function
CN104348285A Hot-water type structure for mounting motor
CN104338582A Pulverizer rotating disk convenient for lifting
CN104337229A Computer desk with hand holding board
CN104344542A Water heater having water quantity monitoring function
CN104338444A An efficient stirring type sugar dissolving machine
CN104343055A A device for paper lustering
CN104345525A Projection system
CN104338442A A safe sugar dissolving machine
CN104338443A High-efficiency sugar dissolving machine
CN104344216A Control system for gas transmission
CN104338445A A convenient sugar dissolving machine
CN104338583A A pulverizing head of a pulverizer
CN102944031A Fire retaining ring of gas cooker
CN102965888A Non-skid drying rack