Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9806036 | Semiconductor wafer, semiconductor structure and method of manufacturing the semiconductor wafer | Jong Soo Kim, Sam-jong Choi, Sue KIM, Hyun-hee Ju, Cheong Kim +1 more | 2017-10-31 |
| 9589901 | Semiconductor wafers including indications of crystal orientation and methods of forming the same | Samjong Choi, Dongjun Lee, Yongsun Ko | 2017-03-07 |
| 8497570 | Wafer, fabricating method of the same, and semiconductor substrate | Sun-Ha Hwang, Young-soo Park, Sam-jong Choi, Joon-Young Choi | 2013-07-30 |
| 8343853 | Semiconductor wafer, semiconductor device using the same, and method and apparatus for producing the same | Sam-jong Choi, Yeonsook Kim, Taesung Kim, Heesung Kim, Kyoochul Cho +1 more | 2013-01-01 |