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GANSU GOLDEN BRIDGE WATER SUPPLY & DRAINAGE DESIGN AND ENGINEERING GROUP CO LTD

Overview
  • Total Patents
    18
  • GoodIP Patent Rank
    200,845
About

GANSU GOLDEN BRIDGE WATER SUPPLY & DRAINAGE DESIGN AND ENGINEERING GROUP CO LTD has a total of 18 patent applications. 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 are BEIJING NENGTUO HI TECH CO LTD, V M C KK and BOBYLEV JURIJ OLEGOVICH.

Patent filings in countries

World map showing GANSU GOLDEN BRIDGE WATER SUPPLY & DRAINAGE DESIGN AND ENGINEERING GROUP CO LTDs patent filings in countries
# Country Total Patents
#1 China 18

Patent filings per year

Chart showing GANSU GOLDEN BRIDGE WATER SUPPLY & DRAINAGE DESIGN AND ENGINEERING GROUP CO LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Wang Gang 13
#2 Gang Wang 5
#3 Xiaoyun Wang 5
#4 Zou Zhihua 4
#5 Qiu Wenhui 3
#6 Xiaoping He 3
#7 Yue Zuyan 3
#8 Xing Xiulan 3
#9 Zuyan Yue 2
#10 Wei Cuixia 2

Latest patents

Publication Filing date Title
CN104261532A Mechanical cyclone flocculation separation high-efficiency settling pond
CN103984367A Automatic air flotation filtering tank liquid level control system
CN103949095A Vortex filter
CN103864213A Built-in anoxic aerating filter
CN103301662A Integrated grit sedimentation tank
CN103288161A Releasing device for air dissolved solution
CN102745806A Biological packing sewage treatment device and method thereof
CN102755846A Micro-bubble dissolved air generation device
CN102774920A Water pump air suction type dissolved air flotation device
CN102626562A Coal slurry gravity concentration segregation device
CN102580365A Integrated sediment clarifier
CN102600743A Static pipeline mixer
CN102688615A Adjustable micro-flocculation clarification tank and clarification technology
CN102603070A Vertical flow constructed wetland used for treating paint wastewater containing lead and cadmium and preparation method thereof
CN102616900A High-load settling tank
CN102259975B Bio-augmentation technique for treating high ammonia nitrogen waste water under low temperature condition
CN102166454A Microcoagulation high-efficiency air-water scouring filter pool
CN101993147A Vortex fixed microorganism aeration tank