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SUZHOU ZHENGZHIHUN PATENTED TECHNOLOGY SERVICES CO LTD

Overview
  • Total Patents
    20
About

SUZHOU ZHENGZHIHUN PATENTED TECHNOLOGY SERVICES CO LTD has a total of 20 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 environmental technology and electrical machinery and energy are BIN LIU, FUKUSHIMA KAZUAKI and SUNDBERG ERIK.

Patent filings in countries

World map showing SUZHOU ZHENGZHIHUN PATENTED TECHNOLOGY SERVICES CO LTDs patent filings in countries
# Country Total Patents
#1 China 20

Patent filings per year

Chart showing SUZHOU ZHENGZHIHUN PATENTED TECHNOLOGY SERVICES CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chen Qiaoyun 20
#2 Zheng Maode 20
#3 Zheng Jiangao 4

Latest patents

Publication Filing date Title
CN103083900A Multilateral confused fighting spliced chess paper without rear
CN103084996A Handle convenient to transport office supplies
CN103083792A Plaster type oral esophagus medicine-applying treatment device and method
CN103203672A Household universal beveling device
CN103083793A Plaster type oral esophagus medicine-applying treatment device
CN103083914A Irregular tumbler entertainment experience appliance
CN103083841A Helmet structure for fire ground escape
CN103083779A Anti-emetic auxiliary feeding device
CN102910347A Punching clamping type all-match block
CN102894726A Mongolian yurt type sleeping mosquito tent preventing people from being bitten by insects outside tent
CN102897416A Side wall slot-type separated-space turnover box
CN102907966A Traditional sleeping mosquito curtain capable of preventing outside mosquitoes from biting
CN102897401A Height-adjustable not-full-box anti-damage filling interlayer cover
CN102907843A Sunward umbrella
CN102910349A Injection molding type part collision preventing block
CN102860645A Baby cradle pram luggage
CN102845497A Easily broken moon-cake manufacture die
CN102846200A High-pressure delicious egg boiler
CN102845963A Umbrella-type water collecting vertical bar
CN102903949A New energy power cell structure