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WANG WEIDI

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    149,241
About

WANG WEIDI has a total of 11 patent applications. Its first patent ever was published in 2019. It filed its patents most often in China. Its main competitors in its focus markets mechanical elements, foods and drinks and environmental technology are SOUTH STAFFORDSHIRE WATER PLC, SIS ENG CO LTD and GE WENYU.

Patent filings in countries

World map showing WANG WEIDIs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Wang Weidi 4
#2 Yu Junchao 2
#3 Sun Fuyan 1
#4 Yan Jiawen 1
#5 Zhu Zengxiu 1

Latest patents

Publication Filing date Title
CN111410326A Pure water protective film system of large-flow water purifier
CN111410325A Micro-wastewater system with adjustable pure water protective film
CN111387818A Water-changing-free healthy tea bar machine
CN110663860A Preservative and preparation method thereof
CN110657295A Petrochemical industry pipeline
CN110410605A A kind of glass reinforced plastic pipe joint
CN110332400A A kind of GRP pipe
CN110360409A A kind of novel gas pipeline
CN110173600A A kind of anti-leak PE gas pipeline
CN110206942A A kind of anti-leak gas pipeline