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AMA PRECISION INC

Overview
  • Total Patents
    135
About

AMA PRECISION INC has a total of 135 patent applications. Its first patent ever was published in 2005. It filed its patents most often in Taiwan, United States and China. Its main competitors in its focus markets electrical machinery and energy, semiconductors and thermal processes are WELDON TECHNOLOGIES INC, FU ZHUN PRECISION IND SHENZHEN and WU YU-CHAO.

Patent filings in countries

World map showing AMA PRECISION INCs patent filings in countries
# Country Total Patents
#1 Taiwan 75
#2 United States 43
#3 China 15
#4 EPO (European Patent Office) 1
#5 Japan 1

Patent filings per year

Chart showing AMA PRECISION INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ho Ching 16
#2 Lin Chia-Te 11
#3 Huang Chi-Chun 9
#4 Shen Chich-Hua 8
#5 Hsu Ching-Yu 8
#6 Tseng Lei-Wei 7
#7 Yang Pai-I 6
#8 Yang Ching-Fu 6
#9 Lin Hung-Ming 5
#10 Chen Chiu-Chia 5

Latest patents

Publication Filing date Title
TW201209339A Light emitting device
CN102374400A Light-emitting device
TW201209346A Light guide
CN102374494A Light conductor
CN101900306A Fixed module and lamp
TW201042201A Fixing module and lamp
TW201038225A Bag of notebook computer
CN101874672A Portable carrying package for notebook computer
TW201038865A Down light fixture and down light thereof
TW201030281A Light-emitting apparatus and light-guiding member thereof
CN101806427A Illuminating device and light conductor thereof
TW201024980A Heat dissipating apparatus
CN101765349A Heat-dissipation device
TW201021682A Axial flow fan heat-dissipating system and modulized heat-dissipating apparatus
CN101742873A Axial-flow fan radiating system and modularized radiating device
TW201016984A Clip for heat sink and heat sink device
CN101686627A Heat radiation device
TW201014514A A connecting apparatus
CN101677502A Liquid-cooling heat radiator
TW201013144A Liquid cooling drive