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ZHENG LINYI

Overview
  • Total Patents
    17
  • GoodIP Patent Rank
    202,261
  • Filing trend
    ⇩ 100.0%
About

ZHENG LINYI has a total of 17 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2003. It filed its patents most often in China. Its main competitors in its focus markets macromolecular chemistry and polymers, basic materials chemistry and surface technology and coating are WUHU XINGLONG WATERPROOF AND INSULATION MAT CO LTD, QINGDAO HAIER SPECIAL STEEL PLATE RES AND DEV CO LTD and KANG YONG SEOK.

Patent filings in countries

World map showing ZHENG LINYIs patent filings in countries
# Country Total Patents
#1 China 17

Patent filings per year

Chart showing ZHENG LINYIs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zheng Linyi 7
#2 Zheng Linyi Zheng 4
#3 Zheng Linyi Feng 3
#4 Zheng Zhe 2
#5 Zheng Zhe Zheng 2
#6 Zhao Jingfeng 1
#7 Zhou Xinhua 1
#8 Cheong Limeui 1
#9 Lei Yafang 1
#10 Feng Dejun 1

Latest patents

Publication Filing date Title
CN111500155A Modified cork composite material
CN111267201A Cork wood composite material and preparation method thereof
CN109838066A A kind of suspension self-chambering composite cork floor
CN109838067A A kind of reinforcing cork flooring
CN101450494A Expansion-broken softened cork preparation method
CN101275429A Natural colorful cork wood parquets carpet or floor as well as preparing method
CN1947974A Resin coalesced cork wood and rubber composite material, and its mfg. method, and composite plate thereof, and its mfg. method.
CN101046016A Process of producing soft wood yarn or woven soft wood cloth and artificial leather
CN1785626A Cork word composite decorative board and its preparation method
CN1785668A Colour imitation cork wood bottle plug or handle and its preparation method
CN1748963A Overlaid ventilative composite cork leather and preparing method
CN1743154A Wood, stone, geometric pattern cork composite material preparing process
CN1743156A Method for preparing cord and colour-strip cord coiled material
CN1743155A High-density plane cord plate processing and coating method
CN1706608A Antibiotic cockwood material
CN1570277A Reinforced cork rubber pad
CN1565866A Fabrication method of wooden relievo artware