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SHEN DAN

Overview
  • Total Patents
    47
  • GoodIP Patent Rank
    35,244
  • Filing trend
    ⇧ 25.0%
About

SHEN DAN has a total of 47 patent applications. It increased the IP activity by 25.0%. Its first patent ever was published in 2009. It filed its patents most often in China and United States. Its main competitors in its focus markets pharmaceuticals, environmental technology and electrical machinery and energy are TONG RONG, CHENGDU FUHAOSI BIOTECHNOLOGY CO LTD and HENGYANG MAOCHEN AGRICULTURAL DEV CO LTD.

Patent filings in countries

World map showing SHEN DANs patent filings in countries
# Country Total Patents
#1 China 43
#2 United States 4

Patent filings per year

Chart showing SHEN DANs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Shen Dan 47
#2 Wang Qiang 3
#3 Ye Helen Hang 2
#4 Zhang Xiaodi 2
#5 Chen Jie 2
#6 Lou Jinyu 1
#7 Lou Jin Yu 1
#8 Zhang Yongzheng 1
#9 Huang Shen 1
#10 Zhang Lingli 1

Latest patents

Publication Filing date Title
CN111711037A Quick butt-joint device of cable
CN111547978A Filter-pressing rotary disc drying system for sludge recovery treatment and treatment method
CN111689671A Negative pressure freeze drying system convenient for sludge recovery treatment and treatment method
CN111393007A Centrifugal filtration sludge treatment device system and treatment method thereof
CN111439904A Sludge washing type purification treatment system and method based on microbial purification treatment
CN111362555A Efficient sludge drying treatment system and treatment method thereof
CN111362548A Vacuum filtration sludge treatment system
CN111157326A Organic matter extraction system for water quality detection
CN111157325A Organic matter extraction device for ecological environment detection
CN111068887A Soil remediation device based on refine soil
CN109367091A A kind of manufacture craft and healthy shoe of sole
CN108277986A A kind of hand-held concrete vibrator easy to clean
CN108301849A It is a kind of to facilitate the pulp shooting machine for collecting refractory gunning equipment
CN108244739A A kind of safety cap of construction with air bag
CN108312338A A kind of efficient mortar blender
CN108298440A A kind of small loop wheel machine facilitating folding storage
CN108311982A A kind of terrazzo machine for the injury reducing abrading block
CN108316759A A kind of construction safety guide rail
CN108265696A A kind of frog hammer for reducing hammer ram damage
CN108455503A A kind of construction safety hanging cradle