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ZHANG SHUZHEN

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    137,804
About

ZHANG SHUZHEN has a total of 14 patent applications. Its first patent ever was published in 1997. It filed its patents most often in China. Its main competitors in its focus markets electrical machinery and energy, computer technology and measurement are WILSON SAMUEL, HUNAN SANWUER ENVIRONMENTAL PROTECTION TECH CO LTD and HE LIPING.

Patent filings in countries

World map showing ZHANG SHUZHENs patent filings in countries
# Country Total Patents
#1 China 14

Patent filings per year

Chart showing ZHANG SHUZHENs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Shuzhen 14
#2 Wang Shangfan 1
#3 Wang Wei 1
#4 Chu Huajun 1
#5 Zhou Wenli 1

Latest patents

Publication Filing date Title
CN111814505A Express delivery that can accurately sweep sign indicating number is swept a yard equipment with high bar code of clapping
CN111814694A Adjustable fingerprint input device based on Internet of things
CN111556699A Rain-proof new-generation information technology device capable of quickly reducing internal temperature
CN112247855A New generation information technology processing device capable of rapidly clamping polishing sand and rapidly polishing
CN111505926A Mechanical clock information display device capable of judging state of spiral power spring in real time
CN111546302A Platform is placed to topographic survey smart machine to network 3D map
CN111363091A Cationic polyacrylamide and preparation method thereof
CN106098990A New forms of energy car
CN106098992A New forms of energy car electrokinetic cell bag mounting assembly
CN105663858A Traditional Chinese medicine for treating dental ulcer
CN105412009A Application of lauromacrogol injection as drug for curing cesarean scar pregnancy
CN104172330A Health care fruit and vegetable juice good for cardiovascular and cerebrovascular system
CN102377089A Aperture flat cable applicable to multi-directional rotating shafts
CN1179899A Method for preparing and using straw fodder additive