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CLEAVAGE ENTPR CO LTD

Overview
  • Total Patents
    19
About

CLEAVAGE ENTPR CO LTD has a total of 19 patent applications. Its first patent ever was published in 2003. It filed its patents most often in Taiwan and United States. Its main competitors in its focus markets machine tools, semiconductors and machines are SHIMOI HIDEKI, PFARR STANZTECHNIK GMBH and TEKUTO KK.

Patent filings in countries

World map showing CLEAVAGE ENTPR CO LTDs patent filings in countries
# Country Total Patents
#1 Taiwan 18
#2 United States 1

Patent filings per year

Chart showing CLEAVAGE ENTPR CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hsu Chih-Ming 14
#2 Xu Qing-Rong 3
#3 Lin Zhong-Zheng 2
#4 Shiu Jr-Ming 2
#5 Xu Zhi-Ming 2
#6 Li Yu-Wen 1
#7 Hsu Chin-Ming 1
#8 Lin Chung-Cheng 1

Latest patents

Publication Filing date Title
TW200831924A Chip test structure and method
TW200716957A Repairing defects of bright dots for a display panel using laser-generated plasma
TW200717848A Optical illuminating apparatus
TWI259595B Short-wavelength laser scribing device for complementary metal oxide semiconductor (CMOS) substrate and scribing method thereof
TW200709880A Short-wavelength laser scribing method and system for scribing ceramic substrates
TW200703709A High saturation light-emitting device
TW200641469A A display module using blue or UV ray as the light source
TWI237915B Manufacturing method of light-emitting diode
TWI255749B High-power solid-state laser dicing apparatus for a gallium nitride wafer and dicing method thereof
TWI237322B Method and device by using a laser beam to cut Gallium arsenide (GaAs) epitaxy wafer
TWI237852B Device utilizing high power laser to manufacture dies and its production method
TW200618916A Short-wavelength laser dicing apparatus for a diamond wafer and dicing method thereof
US2006120052A1 Combined chip/heat-dissipating metal plate and method for manufacturing the same
TWI235510B Light emitting diode testing structure and its manufacturing method
TW200603277A Polishing method for sapphire wafer
TWI228326B Structure of light emitting diode and manufacture method of the same
TWI231246B Method for polishing diamond wafer
TW200524126A Bonding structure of chip and heat-conducting sheetmetal and its method
TW200515536A Plastic film used in chip dicing process and heat dissipation ring thereof