Keelung
Taiwan
5
2023-02-09
The entities that hold a legal rights for patent applications filed by inventor Wu Ching-Mao:
Ching-Mao Wu from Keelung, TW has applied for patents for these inventions. The list has both pending applications and granted patents:
IMPREGNATION LIQUID AND ACTIVATED CARBON CLOTH AND METHOD OF FORMING THE SAME
#2 | 2017-03-30Hybrid carbon black and coating composition
#3 | 2015-07-02Hybrid carbon black, coating composition and shielding material employing the same
#4 | 2013-06-20Biaxial retardation film and fabrication method thereof
#5 | 2010-04-01Retardation film and method for manufacturing the same
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