YK

Young-chul Ko

Samsung: 40 patents #2,691 of 75,807Top 4%
UW University Of Washington: 1 patents #65 of 162Top 45%
Overall (All Time): #73,013 of 4,157,543Top 2%
42
Patents All Time

Issued Patents All Time

Showing 26–42 of 42 patents

Patent #TitleCo-InventorsDate
7413920 Double-sided etching method using embedded alignment mark Hyun-ku Jeong 2008-08-19
7372603 Mirror package scanning apparatus and method Jin-woo Cho, Hwa Sun Lee, Jin Ho Lee 2008-05-13
7369298 Optical scanner and laser image projector using the same Jin Ho Lee, Hyun-ku Jeong 2008-05-06
7348535 Metal line structure of optical scanner and method of fabricating the same Hyun-ku Jeong, Won-joo Kim 2008-03-25
7301692 Micro mirror and method for fabricating the same Jin Ho Lee, Jin-woo Cho 2007-11-27
7294925 Optical scanner package having heating dam Won Kyoung Choi 2007-11-13
7255768 Anodic bonding structure, fabricating method thereof, and method of manufacturing optical scanner using the same Jin Ho Lee, Chang-Soo Lee 2007-08-14
7257286 Dual comb electrode structure with spacing for increasing a driving angle of a microscanner, and the microscanner adopting the same Jin-woo Cho, Hyun-ku Jeong 2007-08-14
7242511 Frequency tunable resonant scanner Jin Ho Lee, Ju Hyun Lee, Yong-kweun Mun 2007-07-10
7185994 Micro mirror and method for fabricating the same Jin Ho Lee, Jin-woo Cho 2007-03-06
7180647 Optical scanner and method of fabricating the same Jin Ho Lee 2007-02-20
7149022 Optical scanner with curved mirror and method of manufacturing the same Yong-kweun Mun, Ju Hyun Lee, Jin Ho Lee 2006-12-12
7149023 Optical scanner capable of flip-chip hermetic packaging Yong-kweun Mun, Won Kyoung Choi 2006-12-12
7083737 Method for manufacturing a micro-actuator Jin Ho Lee, Do Hyun Kong 2006-08-01
6995495 2-D actuator and manufacturing method thereof Jin Ho Lee 2006-02-07
6781279 Micro-actuator with interdigitated combs perpendicular to a base Jin Ho Lee, Do Hyun Kong 2004-08-24
4388352 Method for preparing a controlled release composition George G. Allan 1983-06-14