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HANGZHOU LESHOU TECH CO LTD

Overview
  • Total Patents
    140
  • GoodIP Patent Rank
    10,225
  • Filing trend
    ⇧ 223.0%
About

HANGZHOU LESHOU TECH CO LTD has a total of 140 patent applications. It increased the IP activity by 223.0%. Its first patent ever was published in 2016. It filed its patents most often in China, Philippines and Japan. Its main competitors in its focus markets environmental technology, chemical engineering and machines are KUNSHAN XIQIN AUTOMATION EQUIPMENT CO LTD, QUZHOU KECHENG TECH DEVELOPMENT CO LTD and GUO HANSHENG.

Patent filings in countries

World map showing HANGZHOU LESHOU TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 135
#2 Philippines 3
#3 Japan 2

Patent filings per year

Chart showing HANGZHOU LESHOU TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Li Ying 61
#2 Fan Yaofei 32
#3 Liu Wei 19
#4 Chen Yan 8
#5 Feng Junhao 4
#6 Ying Li 3
#7 Ma Jiayin 2
#8 Wu Qiakun 2
#9 He Huabei 2
#10 Hu Renhua 1

Latest patents

Publication Filing date Title
CN112273140A Gardens nursery stock fixing device with correct subassembly
CN112263982A Can scrape reation kettle of wall
CN112263981A Chemical industry reation kettle convenient to clearance sweeps
CN111515490A Small-area protection welding table for welding circuit board
CN111618047A Corrugated pipe convenient for cleaning gaps between lines
CN111316806A Gardens are planted and are used nutrient solution injection device convenient to ration injection
CN111296029A Ornamental trees and shrubs nutrient solution injection device
CN111407347A Nail anvil seat of folding anastomat
CN111213815A Domestic vegetable pesticide residue cleaning device
CN111165712A Degassing unit that fruit extracted juice used
CN111151057A Domestic kitchen sewage filtering and purifying device
CN111166115A Multi-functional chemical instrumentation show shelf convenient to go up and down
CN111108830A Soil purification and fertility increasing equipment
CN110926863A Soil sampler
CN110959405A Quantitative nutrient solution injection device for polluted trees
CN111139884A A river course cleaning device for silting up riverbed
CN111004448A Insulating material for cable and preparation method thereof
CN111000470A Bathtub with improved user experience
CN111129898A Safe wiping line that slip is efficient
CN110948456A Waistband type hardware box for storing small screws