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GUANGDONG YONGGAO PLASTIC IND DEVELOPMENT CO LTD

Overview
  • Total Patents
    15
  • GoodIP Patent Rank
    115,372
  • Filing trend
    ⇧ 66.0%
About

GUANGDONG YONGGAO PLASTIC IND DEVELOPMENT CO LTD has a total of 15 patent applications. It increased the IP activity by 66.0%. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets machines, mechanical elements and macromolecular chemistry and polymers are KIM HAK GUN, YOU OHK SOO and SHIN JIN UK.

Patent filings in countries

World map showing GUANGDONG YONGGAO PLASTIC IND DEVELOPMENT CO LTDs patent filings in countries
# Country Total Patents
#1 China 15

Patent filings per year

Chart showing GUANGDONG YONGGAO PLASTIC IND DEVELOPMENT CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Wei 15
#2 Wang Qiuteng 15
#3 Lu Kangcheng 11
#4 Lu Zhongqiu 5
#5 Ye Shuijin 4
#6 Ye Shuixing 3
#7 Xu Yijiong 2
#8 Huang Micai 2
#9 Luo Xinbo 1
#10 Zhu Yongyong 1

Latest patents

Publication Filing date Title
CN112280151A Polyethylene solid-wall pipe, production device thereof and special color master batch for water supply pipe
CN111483083A Broken material bean vermicelli splitter of plastics
CN110671548A Socket type double-flat-wall composite pipe and manufacturing method thereof
CN110671542A Socket type corrugated reinforced double-flat-wall composite pipe and manufacturing method thereof
CN110608341A Double-end socket type hollow structure wall winding pipe and manufacturing method thereof
CN110358232A A kind of CPVC power cable casing and its manufacturing method
CN108953784A Irregular belt material and winding-type internal-rib bellows and preparation method and dedicated unit
CN109237147A A kind of winding structure pipe and its dedicated irregular belt material
CN108953783A Irregular belt material and winding-type internal-rib bellows and preparation method and dedicated unit
CN108656510A A kind of adjustable internal-rib ripple winding pipe belt material preheating device of width
CN108638469A A kind of manufacturing method dilating stretching Reinforced PVC-M double-wall corrugated pipes
CN108180325A A kind of production method of band injection electric heating melting bell and spigot joint internal-rib bellows and its connector
CN108044945A A kind of welder and its welding method of entwining tube spigot-and-socket connector
CN106958697A A kind of saddle-shape hollow wall winding flexible pipe and its manufacture method
CN107053595A A kind of electro-fusion socket formula winding tube faucet mould and its application method