Learn more

CSUN MFG LTD

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    214,549
  • Filing trend
    ⇩ 100.0%
About

CSUN MFG LTD has a total of 14 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2007. It filed its patents most often in Japan, China and Taiwan. Its main competitors in its focus markets machines and optics are ANTERYON WAFER OPTICS B V, MYVU CORP and N & F CO LTD.

Patent filings in countries

World map showing CSUN MFG LTDs patent filings in countries
# Country Total Patents
#1 Japan 10
#2 China 2
#3 Taiwan 2

Patent filings per year

Chart showing CSUN MFG LTDs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Machines
#2 Optics

Top inventors

# Name Total Patents
#1 Lai Chin Sen 5
#2 Yang Jia-Yu 3
#3 Tzeng Yung-Tsuen 2
#4 Wu Yen Cheng 1
#5 Chen Cheng Lun 1
#6 Zhaohui Hu 1
#7 Baiwei Wang 1
#8 Chang Che-Hao 1
#9 Guozhen Jiang 1
#10 Honglong Zhang 1

Latest patents

Publication Filing date Title
JP2020201117A Temperature measurement device
TWI650825B Wafer processing machine and processing method thereof
TW201741607A Air filtration apparatus and filter thereof
CN102590924A Method for manufacturing light guide plate, light guide plate, and shield plate
CN102008154A Method for manufacturing footwear materials
JP2011133499A Method and equipment for pasting film to wafer
JP2011091121A Wafer laminator dry film transmission mechanism
JP2011091122A Planarization mechanism of film sticking apparatus
JP2011091118A Wafer laminate dicing saw
JP2011091120A Wafer laminator release film protection mechanism
JP2009212173A Wafer film cutting apparatus
JP2009093027A Crimping structure of crimping machine for mask pattern film and crimping method of the same
JP2009016731A Protective film stripper of circuit board or the like
JP2008078620A Protective film bonding device for printed circuit board