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HUANG DING SHAN

Overview
  • Total Patents
    16
About

HUANG DING SHAN has a total of 16 patent applications. Its first patent ever was published in 1989. It filed its patents most often in EPO (European Patent Office), Japan and China. Its main competitors in its focus markets textiles and paper are BURDA VERLAG AENNE, FORSCHNER HORST and FENBY EDGAR BEVERLEY.

Patent filings in countries

World map showing HUANG DING SHANs patent filings in countries
# Country Total Patents
#1 EPO (European Patent Office) 6
#2 Japan 6
#3 China 4

Patent filings per year

Chart showing HUANG DING SHANs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Textiles and paper

Focus technologies

Top inventors

# Name Total Patents
#1 Huang Ding Shan 6
#2 Fuwan Den Shiyan 6
#3 Huang 2
#4 Shan Ding 2
#5 Shan Huang Ding 2

Latest patents

Publication Filing date Title
JPH0351305A Basic drawing for sewing collar of clothes
EP0343446A2 Basic formula of an active layout drawing in skirts tailoring
EP0343447A2 Basic formula of active layout drawing in pants tailoring
EP0342535A2 Basic formula for active sketch pattern drawing in upper body tailoring
EP0342534A2 Basic pattern sketch drawing technique for sleeve tailoring
EP0352418A2 A basic pattern drawing formula for flexible collar tailoring
EP0353405A2 A bust dart-free dress tailoring process to eliminate back cutting for fitted waist