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SAN FANG CHEMICAL IND CO LTD

Overview
  • Total Patents
    63
  • GoodIP Patent Rank
    23,701
  • Filing trend
    ⇧ 25.0%
About

SAN FANG CHEMICAL IND CO LTD has a total of 63 patent applications. It increased the IP activity by 25.0%. Its first patent ever was published in 1989. It filed its patents most often in United States, China and EPO (European Patent Office). Its main competitors in its focus markets textiles and paper, surface technology and coating and machine tools are SAN FANG CHEMICAL INDUSTRY CO LTD, AURIA SOLUTIONS UK I LTD and DON & LOW LTD.

Patent filings in countries

World map showing SAN FANG CHEMICAL IND CO LTDs patent filings in countries

Patent filings per year

Chart showing SAN FANG CHEMICAL IND CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Feng Chung-Chih 34
#2 Lin Chih-Yi 21
#3 Yang Kao-Lung 20
#4 Yao I-Peng 13
#5 Cheng Kuo-Kuang 10
#6 Hung Yung-Chang 10
#7 Feng Chongzhi 9
#8 Wu Pai-Hsiang 7
#9 Yang Gaolong 6
#10 Lin Zhiyi 6

Latest patents

Publication Filing date Title
CN111850782A Knitted structure and method of making same
CN110857532A Environment-friendly artificial leather and manufacturing method thereof
CN110857534A Artificial leather and method for producing same
CN110079893A Composite fibre
CN109925682A Sphere structure and its manufacturing method
CN109925683A Sphere structure and its manufacturing method
CN109866494A Composite material-feeding
US2017239783A1 Mounting sheet, polishing apparatus, and method for making the same
CN107866732A Grinding pad, lapping device and the method for manufacturing grinding pad
CN107303746A Frivolous high-strength composite base material and its manufacture method
CN107042469A The absorption layer and its manufacture method of the service life that can develop the color terminal
CN106313686A Composite with stereo lines and production method thereof
CN106149397A Thermoplasticity artificial leather and manufacture method thereof and thermoplasticity composite base material
CN105983900A Polishing pad and manufacturing method thereof