CL

Choon Heung Lee

AT Amkor Technology: 28 patents #18 of 595Top 4%
AP Amkor Technology Singapore Holding Pte.: 6 patents #47 of 289Top 20%
AK Amkor Technology Korea: 3 patents #1 of 19Top 6%
SC Stats Chippac: 2 patents #107 of 253Top 45%
📍 Seoul, KR: #1,249 of 39,741 inventorsTop 4%
Overall (All Time): #84,030 of 4,157,543Top 3%
38
Patents All Time

Issued Patents All Time

Showing 26–38 of 38 patents

Patent #TitleCo-InventorsDate
7220915 Memory card and its manufacturing method Chul-Woo Park, Sang Jae Jang, Sung Su Park, Suk Gu Ko 2007-05-22
7201327 Memory card and its manufacturing method Chul-Woo Park, Sang Jae Jang, Sung Su Park, Suk Gu Ko 2007-04-10
7042072 Semiconductor package and method of manufacturing the same which reduces warpage Young-Ho Kim, Seok Hyun Choi, Sung Su Park, Sung Soon Park 2006-05-09
6995448 Semiconductor package including passive elements and method of manufacture Sang Ho Lee, Jun Yang, Seon Goo Lee, Jong Hae Hyun 2006-02-07
6995459 Semiconductor package with increased number of input and output pins Donald C. Foster, Jeoung Kyu Choi, Wan-Jong Kim, Kyong Hoon Youn, Sang Ho Lee +1 more 2006-02-07
6982485 Stacking structure for semiconductor chips and a semiconductor package using it Seon Goo Lee, Young-Ho Kim 2006-01-03
6936922 Semiconductor package structure reducing warpage and manufacturing method thereof Sung Soon Park, Sang Jae Jang, Seon Goo Lee, Eun Sook Sohn, Sung Su Park 2005-08-30
6927483 Semiconductor package exhibiting efficient lead placement Sun Goo Lee, Sang Ho Lee 2005-08-09
6879034 Semiconductor package including low temperature co-fired ceramic substrate Jun Yang, Sun Goo Lee 2005-04-12
6876068 Semiconductor package with increased number of input and output pins Donald C. Foster, Jeoung Kyu Choi, Wan-Jong Kim, Kyong Hoon Youn, Sang Ho Lee +1 more 2005-04-05
6867071 Leadframe including corner leads and semiconductor package using same Sung Sik Jang, Su Yol Yoo 2005-03-15
6750545 Semiconductor package capable of die stacking Sun Goo Lee, Sang Jae Jang, Akito Yoshida 2004-06-15
6469258 Circuit board for semiconductor package Won Dai Shin, Chang Hoon Ko, Won Sun Shin, Seon Goo Lee, Won Kyun Lee +2 more 2002-10-22