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LIANG HAW TECHNOLOGY CO LTD

Overview
  • Total Patents
    22
  • GoodIP Patent Rank
    202,829
  • Filing trend
    ⇩ 100.0%
About

LIANG HAW TECHNOLOGY CO LTD has a total of 22 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2000. It filed its patents most often in Taiwan, China and United States. Its main competitors in its focus markets machines, civil engineering and macromolecular chemistry and polymers are ZHEJIANG CHENGCHENG NEW MATERIAL TECH CO LTD, ZHEJIANG RUITAI PLASTIC CO LTD and AKZENTA PANEELE & PROFILE GMBH.

Patent filings in countries

World map showing LIANG HAW TECHNOLOGY CO LTDs patent filings in countries
# Country Total Patents
#1 Taiwan 20
#2 China 1
#3 United States 1

Patent filings per year

Chart showing LIANG HAW TECHNOLOGY CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhou Fang-Ru 15
#2 Xiong Han-Xing 14
#3 You Chun-Yong 11
#4 Jian Liang-Jia 10
#5 You Li-Chun 8
#6 Jean Liang Jar 2
#7 Chou Fang Juei 2
#8 Yu Li Chun 2
#9 Chou Fang-Juei 2
#10 Yu Li-Chun 2

Latest patents

Publication Filing date Title
TW201802166A Method of preparing electronically cross-linked foam composition solving the predicament encountered by thinned foam materials in prior art
TW201716490A Formamide residue-free foam and method for manufacturing thereof which does not have harmful effects to the human body caused by formamide residues
TW201712053A In-depth dyeing polyamide and manufacturing method thereof shortening the coloring and finishing time and effectively reducing production costs
TW201634781A Polyester polymer and production method thereof
US2013122237A1 Foam base with connection structure
TW201141917A Production method of polylactic acid foaming bead
TW201140614A Antistatic/buffer foaming material and continuous production method thereof
TW201102245A Method for recovering foam material
TW201028440A Manufacturing method of open-cell foaming body with highly pressure resistance
TW201028507A Method to produce non-woven fabric by using waste material
TW201307081A Foamed combination material
TW201020111A Foam assembling material
TW201011067A Method for manufacturing electric crosslinking foaming material and composition thereof
TW201011066A Method of manufacturing opened pores foaming material and composition thereof
TW200948872A Method for manufacturing foam material using electron beam radiation crosslinking and composition thereof
TW200821124A A continuous process for the preparation of a foam material and a final product prepared therefrom
CN101177496A Method for continuous preparation of rubber expanded material and product prepared thereby
TW200800576A A manufacturing process and product of foam material for the application of microwave absorption
TW200634203A Printing and dyeing process for micro fiber fabrics
TWI223018B Method for preparing anti-pilling blended textile effect fabrics containing cellulose or polyester fibre and products mode therefrom