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TUNG GA LINEN & COTTON CHANGZHOU CO LTD

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    175,040
  • Filing trend
    0.0%
About

TUNG GA LINEN & COTTON CHANGZHOU CO LTD has a total of 13 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 2011. It filed its patents most often in China. Its main competitors in its focus markets textiles and paper and chemical engineering are SHANGHAI BADA TEXTILE PRINTING & DYEING GARMENT CO LTD, WEIQIAO TEXTILE CO LTD and JIANGSU DASHENG GROUP CO LTD.

Patent filings in countries

World map showing TUNG GA LINEN & COTTON CHANGZHOU CO LTDs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing TUNG GA LINEN & COTTON CHANGZHOU CO LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Hu Deqing 7
#2 Gao Hongtu 6
#3 Wei Jinghui 5
#4 Zou Zhiwei 4
#5 Wang Min 4
#6 Wei Weiran 4
#7 Zheng Guizhi 3
#8 Li Shiwen 2
#9 Feng Chenglin 2
#10 Yu Hongjie 1

Latest patents

Publication Filing date Title
CN111719218A Process for manufacturing anti-itching and anti-fluffing flax fibers
CN111719219A Manufacturing process of anti-wrinkle linen fabric
CN110387585A Flax fiber microbial degumming technique
CN108301086A A kind of PTT(DTY)Flax wet elastic force mixed yarn
CN108977953A A kind of flax wet elastic force mixed yarn
CN104499170A Strong twisted yarn unwinding and contraction prevention device
CN104120539A Production technology of thin elastic cotton and polyester interwoven fabric
CN103924362A Double-shaft weaving let-off device
CN102912647A Elastic wick gray fabric weaving and dyeing-finishing process
CN102534958A Variable weft density weaving let-off mechanism
CN102443910A Method for spinning medium-top grade pure linen yarns with scotched flax
CN102409414A Short flax fiber degumming and bleaching process
CN102304794A Multifunctional yarn doubling and twisting sample machine