CL

Changhyun Lee

Samsung: 61 patents #1,274 of 75,807Top 2%
Micron: 12 patents #1,275 of 6,345Top 25%
YC Yangtze Memory Technologies Co.: 5 patents #155 of 626Top 25%
HM Hyundai Motor: 4 patents #2,665 of 11,886Top 25%
KM Kia Motors: 4 patents #1,382 of 7,429Top 20%
KAIST: 2 patents #4,169 of 11,619Top 40%
LG: 1 patents #17,402 of 26,165Top 70%
IN Intel: 1 patents #18,218 of 30,777Top 60%
📍 Suwon-si, ID: #3 of 9 inventorsTop 35%
Overall (All Time): #18,939 of 4,157,543Top 1%
87
Patents All Time

Issued Patents All Time

Showing 26–50 of 87 patents

Patent #TitleCo-InventorsDate
10586808 Semiconductor device including a stack having a sidewall with recessed and protruding portions Byoungkeun Son, Yoocheol Shin, Hyunjung Kim, Chung-Il Hyun 2020-03-10
10559590 Three-dimensional semiconductor devices Chanjin Park, Byoungkeun Son, Sung-Il Chang 2020-02-11
10517160 Method and apparatus for controlling lighting Gyeyoung Lee, Daedong Kim, Dusan Baek, Jaeho Jung, Yangwook KIM +1 more 2019-12-24
10483278 Nonvolatile memory devices and methods forming the same Byoungkeun Son 2019-11-19
10411031 Semiconductor device including a stack having a sidewall with recessed and protruding portions Byoungkeun Son, Yoocheol Shin, Hyunjung Kim, Chung-Il Hyun 2019-09-10
10360979 Memory device including multiple select gates and different bias conditions Akira Goda, Haitao Liu 2019-07-23
10300241 Method and apparatus for controlling temperature adjustment device Hyunki JUNG, Sungmok SEO, Soonhyung Gwon, Dusan Baek, Gyeyoung Lee +5 more 2019-05-28
10176880 Selective body reset operation for three dimensional (3D) NAND memory 2019-01-08
10096616 Three-dimensional semiconductor device with vertical and horizontal channels in stack structure having electrodes vertically stacked on the substrate Heonkyu Lee, Shinhwan Kang, Youngwoo Park 2018-10-09
10038007 Three-dimensional semiconductor devices Chanjin Park, Byoungkeun Son, Sung-Il Chang 2018-07-31
10026480 Memory device including multiple select gates and different bias conditions Akira Goda, Haitao Liu 2018-07-17
9966451 Integrated structures 2018-05-08
9947686 Semiconductor device including a stack having a sidewall with recessed and protruding portions Byoungkeun Son, Yoocheol Shin, Hyunjung Kim, Chung-Il Hyun 2018-04-17
9905575 Integrated structures comprising charge-storage regions along outer portions of vertically-extending channel material 2018-02-27
9905574 Three-dimensional semiconductor memory devices Byoungkeun Son, Hyejin Cho 2018-02-27
9847346 Three-dimensional semiconductor memory device Heonkyu Lee, Shinhwan Kang, Youngwoo Park 2017-12-19
9793292 Three-dimensional semiconductor memory devices Byoungkeun Son, Hyejin Cho 2017-10-17
9773882 Integrated structures 2017-09-26
9754957 Nonvolatile memory devices and methods forming the same Byoungkeun Son 2017-09-05
9748265 Integrated structures comprising charge-storage regions along outer portions of vertically-extending channel material 2017-08-29
9728266 Memory device including multiple select gates and different bias conditions Akira Goda, Haitao Liu 2017-08-08
9685452 Three-dimensional semiconductor device with vertical and horizontal channels in stack structure having electrodes vertically stacked on the substrate Heonkyu Lee, Shinhwan Kang, Youngwoo Park 2017-06-20
9627396 Semiconductor device including a stack having a sidewall with recessed and protruding portions Byoungkeun Son, Yoocheol Shin, Hyunjung Kim, Chung-Il Hyun 2017-04-18
9601208 Nonvolatile memory device and driving method thereof 2017-03-21
9595346 3-Dimensional semiconductor memory device and operating method thereof Dohyun Lee, Youngwoo Park, Su-Jin Ahn, Jaeduk Lee 2017-03-14