LEE MING-CHANG has a total of 12 patent applications. Its first patent ever was published in 2008. It filed its patents most often in United States. Its main competitors in its focus markets optics, electrical machinery and energy and computer technology are TOPRAY MEMS INC, YIXING GUIXIN MAGNETOELECTRIC HI TECH CO LTD and SHICOH ENG CO LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 12 |
# | Industry | |
---|---|---|
#1 | Optics | |
#2 | Electrical machinery and energy | |
#3 | Computer technology | |
#4 | Civil engineering | |
#5 | Telecommunications | |
#6 | Environmental technology | |
#7 | Machines |
# | Name | Total Patents |
---|---|---|
#1 | Lee Ming-Chang | 12 |
#2 | Hou Hong-Qi | 2 |
#3 | Zhao Yong-Feng | 2 |
#4 | Ku Kai-Ning | 2 |
#5 | Hsu Tsung-Chi | 1 |
#6 | Tai Lin-Yu | 1 |
#7 | Huang Kuo-Chung | 1 |
#8 | Yang Yao-Tsu | 1 |
#9 | Huang Sheng-Wen | 1 |
#10 | Liu Ren-Young | 1 |
Publication | Filing date | Title |
---|---|---|
US2017279326A1 | Silicon steel sheet for motor | |
US2017279317A1 | Silicon steel sheet for motor | |
US2013028557A1 | Practical silicon photonic multi-function integrated-optic chip for fiber sensor applications | |
US2009167061A1 | Latch mechanism assembly |