Learn more

QINGDAO SHUISHIJIE ENVIRONMENTAL PROT SCIENCE & TECHNOLOGY CO LTD

Overview
  • Total Patents
    40
About

QINGDAO SHUISHIJIE ENVIRONMENTAL PROT SCIENCE & TECHNOLOGY CO LTD has a total of 40 patent applications. Its first patent ever was published in 2013. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, biotechnology and chemical engineering are LOHNER JACQUES, PEXIMAC BV and CALVAL DEV LTD.

Patent filings in countries

World map showing QINGDAO SHUISHIJIE ENVIRONMENTAL PROT SCIENCE & TECHNOLOGY CO LTDs patent filings in countries
# Country Total Patents
#1 China 40

Patent filings per year

Chart showing QINGDAO SHUISHIJIE ENVIRONMENTAL PROT SCIENCE & TECHNOLOGY CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Han Zongchen 10
#2 Fa Baoxiang 9
#3 Cui Zhenxing 5
#4 Li Bo 5
#5 Zhang Guanghui 5
#6 Li Qi 4
#7 Gao Xiaodong 4
#8 Shao Xinghong 4
#9 Zhang Xuezhen 4
#10 Zhu Hongxue 3

Latest patents

Publication Filing date Title
CN104707856A Garbage generating and processing system
CN104707855A Garbage rapid fermenting system
CN104707860A High efficient garbage biogas processing system
CN104707861A Rapid garbage biogas processing system
CN104713094A Garbage incineration treatment system
CN104713100A Efficient drying treatment equipment for garbage
CN104713097A Garbage treatment system
CN104707853A High efficient garbage fermenting system
CN104713093A Rapid drying treatment equipment for garbage
CN104707854A Garbage fermenting system
CN104707841A Garbage comprehensive processing system
CN104713101A Automatic water removing treatment equipment for garbage
CN104713104A Garbage incineration treatment system
CN104711190A Efficient waste treatment system for power generation
CN104713092A Efficient garbage treatment system
CN104713098A Garbage efficient treatment system
CN104707862A High-efficient garbage comprehensive processing system
CN104707840A Garbage sorting equipment based on air drying and spinning drying
CN104713091A Garbage treatment system
CN104707858A Garbage fermenting system