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HUNAN DINGYI ZHIYUAN SCIENCE AND TECH DEVELOPMENT CO LTD

Overview
  • Total Patents
    15
  • GoodIP Patent Rank
    111,130
  • Filing trend
    ⇧ 600.0%
About

HUNAN DINGYI ZHIYUAN SCIENCE AND TECH DEVELOPMENT CO LTD has a total of 15 patent applications. It increased the IP activity by 600.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets textiles and paper, macromolecular chemistry and polymers and computer technology are GUANGZHOU NUOCAI DIGITAL PRODUCTS CO LTD, EASYMARK CO and KBA METRONIC GMBH.

Patent filings in countries

World map showing HUNAN DINGYI ZHIYUAN SCIENCE AND TECH DEVELOPMENT CO LTDs patent filings in countries
# Country Total Patents
#1 China 15

Patent filings per year

Chart showing HUNAN DINGYI ZHIYUAN SCIENCE AND TECH DEVELOPMENT CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Tang Guochu 14
#2 Ni Jichao 7
#3 You Zhongxia 6
#4 Wang Donghai 3
#5 Li Liuxiang 2
#6 Yang Yuanlan 2
#7 Yin Yuxia 1
#8 Yang Hao 1
#9 Song Yingfeng 1
#10 Cao Ying 1

Latest patents

Publication Filing date Title
CN111300995A Printing module for thermal transfer printer and thermal transfer printer
CN111015785A Cutter deceleration method and device
CN111125740A Thermal transfer printer, upper computer, consumable encryption system and method
CN111169175A Printing module for thermal transfer printer and thermal transfer printer
CN110525066A A kind of thermal transfer printer
CN110385927A A kind of anti-ultraviolet ageing carbon ribbon and preparation method thereof
CN111420509A Recovery system for hot melt adhesive solvent gas on surface of adhesive tape
CN109501471A Print head assembly and thermal transfer printer with it
CN109435481A A kind of print components reducing colour band fold
CN109435503A A kind of colour band draw off gear and the thermal transfer printer comprising it
CN109591469A The control system of thermal transfer printer and thermal transfer printer with it
CN109501472A Print head assembly and thermal transfer printer with the print head assembly
CN109435482A A kind of automatic positioning print head structure and the sensor self checking method using it
CN109177462A Thermal transfer printer paper feed accuracy measuring device
CN107987427A A kind of novel high polymer pvc material