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Suzhou sujing protective atmosphere co ltd

Overview
  • Total Patents
    17
  • GoodIP Patent Rank
    183,230
  • Filing trend
    ⇩ 100.0%
About

Suzhou sujing protective atmosphere co ltd has a total of 17 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2010. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, chemical engineering and packaging and shipping are HOLATA MIROSLAV, RENAISSANCE ENERGY RES KK and ADVANCED TECHNOLOGY AND MATERI.

Patent filings in countries

World map showing Suzhou sujing protective atmosphere co ltds patent filings in countries
# Country Total Patents
#1 China 17

Patent filings per year

Chart showing Suzhou sujing protective atmosphere co ltds patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Xi Chunman 14
#2 Guo Zhengjun 12
#3 Li Hui 12
#4 Lu Zhou 4
#5 Chunman Xi 3
#6 Xiong Daping 3
#7 Zhengjun Guo 2
#8 Huan Wang 2
#9 Wang Huan 2
#10 Cui Longxu 1

Latest patents

Publication Filing date Title
CN110608367A Argon recycling system and method
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CN103320193A Device and method for manufacturing high quality natural gas by purifying methane
CN103324170A Control method adopted by stepless regulation on-site gas-preparation system
CN102728180A Oxygen supply system special for oxygen-rich fermentation of sludge
CN102653815A Mirror face plate annealing furnace shielding gas reclamation and cyclic utilization device
CN102580457A Oxygen generating device special for ozone device
CN102068883A Gas drying device
CN101987726A Gas purification device
CN101880026A Ammonia decomposition device