EC

Eun-seok Choi

Samsung: 66 patents #1,095 of 75,807Top 2%
SH Sk Hynix: 47 patents #77 of 4,849Top 2%
LG: 14 patents #3,187 of 26,165Top 15%
DA Daesang: 3 patents #5 of 62Top 9%
IU Industry Foundation Of Chonnam National University: 1 patents #114 of 385Top 30%
HE Hynix (Hyundai Electronics): 1 patents #731 of 1,604Top 50%
HM Hyundai Motor: 1 patents #6,384 of 11,886Top 55%
📍 Seoul, KR: #180 of 39,741 inventorsTop 1%
Overall (All Time): #8,009 of 4,157,543Top 1%
133
Patents All Time

Issued Patents All Time

Showing 101–125 of 133 patents

Patent #TitleCo-InventorsDate
8188517 Three-dimensional nonvolatile memory device and method for fabricating the same 2012-05-29
D654478 Remote controller for TV receiver Chang-soo NOH, You-Sun Ji, Se Ra PARK, Sang-on Choi 2012-02-21
8049737 Dual pointing device and method based on 3-D motion and touch sensors Sung-jung Cho, Kyu-yong Kim, Seong-il Cho 2011-11-01
8024004 Device having display buttons and display method and medium for the device Jun-il Sohn, Won-chul Bang, Dong-yoon Kim, Yeun-bae Kim 2011-09-20
7955960 Nonvolatile memory device and method of fabricating the same Se-Jun Kim, Kyoung Hwan Park, Hyun-Seung Yoo, Myung Shik Lee, Young Ok Hong +8 more 2011-06-07
7923335 Non-volatile memory device and manufacturing method thereof 2011-04-12
7856171 Method and apparatus for expressing amount of camera motion Won-chul Bang, Dong-yoon Kim, Sung-lung Cho, Jong-koo Oh, Eun-kwang Ki +1 more 2010-12-21
7764269 Apparatus and method for controlling speed of moving between menu list items Jun-il Sohn, Dong-yoon Kim, Won-chul Bang, Sung-jung Cho 2010-07-27
7742628 Apparatus and method for recognizing spatial writing and recording medium storing the method Won-chul Bang, Dong-yoon Kim, Jong-koo Oh, Sung-jung Cho, Joon-kee Cho 2010-06-22
7735025 Portable terminal having motion-recognition capability and motion recognition method therefor Ki-Tae Lee, Dong-yoon Kim, Won-chul Bang, Sung-jung Cho 2010-06-08
7723604 Apparatus and method for generating musical tone according to motion Won-chul Bang, Jun-il Sohn, Ji Hyun Choi, Dong-yoon Kim, Yeun-bae Kim 2010-05-25
7633238 Lamp driving device and display apparatus having the same Moon-Shik Kang, Myung-Joong Youn, Jheen-Hyeok Park, Gun Woo Moon, Hyun-Ki Yoon 2009-12-15
7633836 Method and apparatus for controlling alarm function of mobile device with inertial sensor Dong-yoon Kim, Ki Tae Kim, Sung-jung Cho 2009-12-15
7615450 Method of manufacturing flash memory device 2009-11-10
7616496 Charge trap type non-volatile memory device and program method thereof Se-Jun Kim, Kyoung Hwan Park, Hyun-Seung Yoo 2009-11-10
7580572 Spatial motion recognition system and method using a virtual handwriting plane Won-chul Bang, Dong-yoon Kim, Wook Chang, Kyoung-Ho Kang 2009-08-25
7474197 Audio generating method and apparatus based on motion Dong-yoon Kim, Jong-koo Oh, Won-chul Bang, Joon-kee Cho, Sung-jung Cho +2 more 2009-01-06
7474771 Handwriting trajectory recognition system and method Won-chul Bang, Dong-yoon Kim, Wook Chang, Kyoung-Ho Kang 2009-01-06
7451633 Apparatus and method for correcting inertial sensor and recording medium recording the method Won-chul Bang, Dong-yoon Kim, Jong-koo Oh, Sung-jung Cho, Joon-kee Cho 2008-11-18
7424385 Portable terminal having motion detection function and motion detection method therefor Sung-jung Cho, Dong-yoon Kim, Won-chul Bang 2008-09-09
7366612 Method and apparatus for compensating attitude of inertial navigation system and method and apparatus for calculating position of inertial navigation system using the same Jing Yang, Dong-yoon Kim, Won-chul Bang, Wook Chang, Kyoung-Ho Kang +1 more 2008-04-29
7353112 Input system based on a three-dimensional inertial navigation system and trajectory estimation method thereof Dong-yoon Kim, Won-chul Bang, Wook Chang, Kyoung-Ho Kang 2008-04-01
7280916 Method and apparatus for compensating for acceleration errors and inertial navigation system employing the same Won-chul Bang, Dong-yoon Kim, Wook Chang, Kyoung-Ho Kang 2007-10-09
7173301 Ferroelectric memory device with merged-top-plate structure and method for fabricating the same Seung-Jin Yeom 2007-02-06
7152014 Method and apparatus for entering information into a portable electronic device Won-chul Bang, Dong-yoon Kim, Jong-koo Oh, Joon-kee Cho, Kyoung-Ho Kang +2 more 2006-12-19