PY

Pyongwon Yim

Samsung: 6 patents #19,812 of 75,807Top 30%
Applied Materials: 3 patents #2,994 of 7,310Top 45%
Overall (All Time): #520,971 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7582167 Apparatus for reducing entrapment of foreign matter along a moveable shaft of a substrate support Andrzej Kaszuba, Sophia M. Velastegui, Visweswaren Sivaramakrishnan, Mario David Silvetti, Tom K. Cho +2 more 2009-09-01
7279049 Apparatus for reducing entrapment of foreign matter along a moveable shaft of a substrate support Andrzej Kaszuba, Sophia M. Velastegui, Visweswaren Sivaramakrishnan, Mario David Silvetti, Tom K. Cho +2 more 2007-10-09
7107125 Method and apparatus for monitoring the position of a semiconductor processing robot Satish Sundar, Vinay Shah, Mario David Silvetti, Douglas Kitajima, Venkatesh Babu +3 more 2006-09-12
6950282 Device for reducing damage due to head slap within a hard disk drive Hae-sung Kwon, Tho Pham, Hyung Jai Lee 2005-09-27
6778352 Disk drive shock absorption mechanism Yonkyu Byun, Sangeun Baek, Haesung Kwon 2004-08-17
6545846 Piezoelectric controlled mechanism for minute movement of a magnetic head Wonshik Chee, Haesung Kwon 2003-04-08
6529349 Single lever bi-directional inertia latch Yongkyu Byun, Hae-sung Kwon, Shiao-Hua Chen 2003-03-04
6417994 Swage plate with protruded walls to increase retention torque in hard disk applications Weonwoo Kim, Gregory Minh Tran, George Wakatsuki 2002-07-09
6326553 Scheme to avoid electrostatic discharge damage to MR/GMR head gimbal/stack assembly in hard disk applications Andrew Kao, Hyung Jai Lee 2001-12-04
6178062 Balance tube for a spindle motor assembly of a hard disk drive Hae-sung Kwon, Tho Pham, Hyung Jai Lee 2001-01-23