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YIWU KAIJING IMP & EXPORT CO LTD

Overview
  • Total Patents
    50
  • GoodIP Patent Rank
    29,839
  • Filing trend
    ⇧ 183.0%
About

YIWU KAIJING IMP & EXPORT CO LTD has a total of 50 patent applications. It increased the IP activity by 183.0%. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, engines, pumps and turbines and chemical engineering are GETZMANN HERMANN, LI XINLING and ENGELS KASPAR.

Patent filings in countries

World map showing YIWU KAIJING IMP & EXPORT CO LTDs patent filings in countries
# Country Total Patents
#1 China 50

Patent filings per year

Chart showing YIWU KAIJING IMP & EXPORT CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hong Youhua 19
#2 Pan Yujun 14
#3 Wang Xiaoliang 12
#4 Wang Nyu 3
#5 Yang Zhihui 2

Latest patents

Publication Filing date Title
CN109404099A A kind of carbon emission reduction device
CN109163358A A kind of heat recovery system device
CN109163357A A kind of gas-cooker and its application method of included heat recovery system
CN109026433A It is a kind of based under the communication technology for converting heat energy into the device of mechanical energy
CN109098882A It is a kind of new and effective for converting heat energy into the device of mechanical energy
CN109098883A A kind of device and method for converting heat energy into mechanical energy
CN109008655A A kind of waste heat recovery plant of generator
CN109026434A A kind of waste heat recovery plant of the generator of environmental protection and energy saving
CN109026435A A kind of waste heat recovery plant of the generator of novel automatic
CN108914661A A kind of convenient and fast Waste Paper Handling and impeller paper feeding device
CN108930182A A kind of paddle wheel feeder
CN108914662A A kind of Waste Paper Handling and impeller paper feeding device
CN108705800A A kind of rubbish pretreatment unit
CN108790254A A kind of rubbish pretreatment unit of high-efficient automatic
CN108745546A A kind of organic garbage crushing device
CN108816420A A kind of organic garbage crushing device based on computer control
CN108772131A A kind of industrial inorganic changing waste into resources processing unit
CN108856238A A kind of integral industrial inorganic wastes processing equipment for recycling
CN108638195A A kind of environment-friendly type complete degradable plastic technology of preparing equipment
CN108527514A A kind of complete degradable plastic technology of preparing equipment