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SHANGHAI YONGXI ENVIRONMENT SCIENCE & TECH CO LTD

Overview
  • Total Patents
    24
  • GoodIP Patent Rank
    68,345
  • Filing trend
    ⇧ 200.0%
About

SHANGHAI YONGXI ENVIRONMENT SCIENCE & TECH CO LTD has a total of 24 patent applications. It increased the IP activity by 200.0%. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets macromolecular chemistry and polymers, environmental technology and furniture and games are KIM MYUNG H, JIAXING LIYI NEW MAT CO LTD and NINGGUO SHUNDA SEALING CO LTD.

Patent filings in countries

World map showing SHANGHAI YONGXI ENVIRONMENT SCIENCE & TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 24

Patent filings per year

Chart showing SHANGHAI YONGXI ENVIRONMENT SCIENCE & TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yu Yongqing 24
#2 Hou Li 17
#3 Chen Zhangyue 13
#4 Shi Chunyan 10
#5 Lin Heng 10
#6 Jin Ruyu 8
#7 Chen Linyu 8
#8 Huang Likang 5
#9 Wang Yue 4
#10 Chen Yao 4

Latest patents

Publication Filing date Title
CN111216426A Anti-aging waterproof roll taking papermaking waste mud as filler
CN111282960A Preparation method of composite material made of paper mill sludge and plastic
CN111285572A Method for preparing filler by using papermaking sludge
CN111218122A Fiber-containing modifier for asphalt and preparation method of modifier asphalt mixture
CN111233436A Sintered brick prepared from waste paper papermaking sludge and preparation method thereof
CN110369445A A kind of manufacturing method of plant pit cover board
CN110373953A A kind of manufacturing method that railing is isolated
CN110435200A A kind of manufacturing method of plank road plate
CN110075553A A kind of starting block
CN109090762A Land curling stone shoes
CN109011454A Wheelchair curling push rod
CN109045645A For the boost motor in the curling of land
CN109045649A Third generation curling stone structure
CN108939483A A kind of preparation method of curling stone racing track
CN108815817A A kind of preparation method of curling stone lid
CN108723132A A kind of device for bent section
CN108485156A A kind of material and preparation method being used to prepare accommodation rail
CN108211291A A kind of bottom of the pot material of curling stone and the curling stone of the bottom of the pot material preparation
CN108098534A A kind of cutting, grinding, polishing all-in-one machine
CN107653040A A kind of land ice-sports racing track lubricant and its application, land ice-sports racing track