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HUANG CHIH-HAO

Overview
  • Total Patents
    13
About

HUANG CHIH-HAO has a total of 13 patent applications. Its first patent ever was published in 2003. It filed its patents most often in United States and Taiwan. Its main competitors in its focus markets basic materials chemistry, materials and metallurgy and surface technology and coating are PALAZZOLO ROCCO, KEIMFARBEN GMBH & CO KG and POLY WALL INT INC.

Patent filings in countries

World map showing HUANG CHIH-HAOs patent filings in countries
# Country Total Patents
#1 United States 12
#2 Taiwan 1

Patent filings per year

Chart showing HUANG CHIH-HAOs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Huang Chih-Hao 13

Latest patents

Publication Filing date Title
US2013216841A1 Anti-bacterial touch panel and manufacturing method for the same
US2012251706A1 Method of manufacturing an anti-fingerprint paint and use of the anti-fingerprint paint
US2012027940A1 Protection coatings, manufacturing method and use thereof
US2011120974A1 Method For Atomizing A Surface Of A Substrate
US2010140535A1 Method of manufacturing magnetic material
US2010129555A1 Nanocomposite coating and the method of coating thereof
TW200412902A Dental image four-letter code classification