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XUAN YAOHANG

Overview
  • Total Patents
    39
  • GoodIP Patent Rank
    39,738
  • Filing trend
    ⇧ 350.0%
About

XUAN YAOHANG has a total of 39 patent applications. It increased the IP activity by 350.0%. Its first patent ever was published in 2014. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, chemical engineering and measurement are PACK KOREA CO LTD K, JIANGSU ZHONGCHAO ENVIRONMENTAL PROT CO LTD and WAN TING.

Patent filings in countries

World map showing XUAN YAOHANGs patent filings in countries
# Country Total Patents
#1 China 39

Patent filings per year

Chart showing XUAN YAOHANGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Xuan Yaohang 39
#2 Xie Lingling 2
#3 Xu Xueli 2
#4 Lin Jingying 2
#5 Ye Huawei 1
#6 Wu Qinsheng 1
#7 Lin Xuejun 1
#8 Tang Xiongdan 1
#9 Wu Zhitao 1
#10 Zhou Meijuan 1

Latest patents

Publication Filing date Title
CN111606413A Organic sewage treatment device and method capable of improving biological membrane treatment efficiency
CN111606498A Organic printing and dyeing wastewater treatment equipment based on magnetization loading biological carrier
CN109261050A A kind of powdered granule object auto feed decentralized system
CN109078513A A kind of dispersal device of powdered granule object
CN109248630A A kind of powdered granule object charging decentralized system
CN109200837A A kind of dosing device of anti-powdered granule object ramming material
CN109012249A A kind of dosing device of anti-powdered granule object ramming material
CN108946902A A kind of particle partition for Anti-caking in feeding barrel
CN109019813A A kind of feeding device of powdered granule object
CN108658278A A kind of sewage treatment equipment
CN108658277A A kind of efficient sewage treatment equipment
CN108786265A A kind of sewage disposal settler
CN108325272A The fluidisation separation chamber of sol particle
CN108328777A Domestic sewage processing system
CN108298613A The efficient process equipment of sanitary sewage
CN108579176A Processing system for waste water
CN108358335A A kind of sewage treatment unit
CN108862499A A kind of sanitary wastewater purification apparatus
CN108408972A Processing system for sanitary sewage
CN107308814A A kind of handling process of automatic control type waste gas and waste liquid