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HENGYUANXIANG GROUP CO LTD

Overview
  • Total Patents
    29
  • GoodIP Patent Rank
    198,368
About

HENGYUANXIANG GROUP CO LTD has a total of 29 patent applications. Its first patent ever was published in 2005. It filed its patents most often in China. Its main competitors in its focus markets basic materials chemistry are HIDAWA YOSHIYUKI, ZAKLADY PRZEMYSLU BARWNIKOW BO and BONNETT RAYMOND.

Patent filings in countries

World map showing HENGYUANXIANG GROUP CO LTDs patent filings in countries
# Country Total Patents
#1 China 29

Patent filings per year

Chart showing HENGYUANXIANG GROUP CO LTDs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

# Technology
#1 Pigments

Top inventors

# Name Total Patents
#1 Liu Ruiqi 19
#2 He Aifang 19
#3 Wang Hui 19
#4 Chen Zhongwei 18
#5 Qiu Hongsheng 17
#6 Zhang Xiaoxia 16
#7 Zhongwei Chen 10
#8 Ruiqi Liu 10
#9 Aifang He 9
#10 Xi Xi 5

Latest patents

Publication Filing date Title
CN105300968A Method for measuring capacity of textiles in absorbing ammonia
CN105088742A Wool fiber processing method and application thereof in fabric
CN104060365A Super high count combing pure wool fabric and fabric manufacture method
CN104060376A Staple wool blended knitting fabric with low content of wool fiber
CN104060377A Combing wool-like knitted fabric
CN103290666A Optical-mechanical-electric type wool knot detecting device
CN104062177A Method for testing stitch slipping of clothes
CN104055259A Technological method of garment production
CN104055258A Detection method for unlined and lined garments
CN104062240A Determination method for environmental cleaning performance of textile
CN104060364A Ultra-high-count combing wool blended fabric and weaving method thereof
CN104062290A Method for measuring absorption capability of textile to ammonia
CN104062289A Detection method for ammonia odor removal performance of textile
CN104055235A Elastic crease-resistant woolen sweater
CN104055694A Lanolin-containing household chemical additive and preparation method thereof
CN103705039A Quilt free of body sticking
CN103255624A Treatment technology for POSS containing fabric
CN102521878A Programmable three-dimensional human body modeling and human body measurement system and method thereof
CN102304844A Photoelectric floss knot detection device
CN102199875A Treatment process for environment depollution textiles