Learn more

WANG CHUANXIN

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    192,328
About

WANG CHUANXIN has a total of 11 patent applications. Its first patent ever was published in 1989. It filed its patents most often in China. Its main competitors in its focus markets environmental technology are LACAZE SA, CHIZHOU ZHONG HONGYUN ENVIRONMENTAL PROT EQUIPMENT CO LTD and AMERICAN DESIGN & DEV CORP.

Patent filings in countries

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

Patent filings per year

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

Focus industries

Top inventors

# Name Total Patents
#1 Wang Chuanxin 9
#2 Chuanxin Wang 2
#3 Wang Qian 1
#4 Yujun Wang 1
#5 He Feng 1
#6 Wang Jishan 1

Latest patents

Publication Filing date Title
CN111635109A High-ash sludge fluidization, drying and incineration integrated device
CN104329913A Plate drying rack
CN104163547A Marsh gas tank for purifying domestic sewage
CN104163545A Buried sewage treatment equipment
CN104163546A Rural domestic sewage treatment system
CN103625931A Gas added brick clamp capable of automatically rotating at 90 degrees
CN103612973A Dead weight aerated brick clamp with force amplifying mechanism
CN103203798A Aerated brick separating device
CN1424582A Yapei 3700 automatic unsorted blood cells analystic instrument reagent
CN1046952A Microporous mould for paper pulp plastics-sucking forming
CN1046107A Universal valve, tube-fitting expansion pressure forming process