Issued Patents All Time
Showing 1–25 of 52 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12342918 | Portable hair printer and printing method using same | Jong-In Lee, Kyu Suk Lee | 2025-07-01 |
| 12311042 | Ink composition for hair dyeing, film for hair dyeing, film cartridge for hair dyeing, and printer for hair dyeing | Kyu Suk Lee, Jong-In Lee, Mi Kyoung Han, Dong Hoon SONG, Yong Min Jeong | 2025-05-27 |
| 12251007 | Rotating interface for multidirectional handheld eye makeup application | Maya Kelley, Fred Orsita, Juwan HONG, Kyu Suk Lee, Yong Min Jeong +1 more | 2025-03-18 |
| 11839283 | Portable hair printer and printing method using same | Jong-In Lee, Kyu Suk Lee | 2023-12-12 |
| 11664087 | Semiconductor device | A Ram Rim | 2023-05-30 |
| 11616518 | Electronic device and method for transmitting and receiving signals | Yong-Lim Go, Sung Chul Park | 2023-03-28 |
| D956860 | Set of portable printer and docking station | Jong-In Lee, Kyu Suk Lee, Dong Hoon SONG | 2022-07-05 |
| 11362689 | Electronic device and method for transmitting and receiving signals | Yong-Lim Go, Sung Chul Park | 2022-06-14 |
| 11220114 | Skin printing solution system, skin printing device, skin printer and image printing method therefor, image providing method and device therefor, and two-component ink for skin print and manufacturing method therefor | Jong-In Lee, Kyu Suk Lee | 2022-01-11 |
| 11037648 | Memory system for improving memory reliability and memory management method for the same | Chun-Seok Jeong | 2021-06-15 |
| 10998033 | Semiconductor memory device and operating method thereof | Dae Suk Kim, Seok-Cheol Yoon, No-Guen JOO | 2021-05-04 |
| 9931863 | Mobile image forming apparatus, image compensation method thereof and non-transitory computer readable recording medium | Hyun Woo Kang, Kyu Suk Lee | 2018-04-03 |
| 9679620 | Memory device with sense amplifier groups and pipe latch groups | Dong-Beom Lee | 2017-06-13 |
| 9607925 | Semiconductor device for verifying operation of through silicon vias | Kang-Seol Lee | 2017-03-28 |
| 9583172 | Self-refresh control device | Dong-Beom Lee | 2017-02-28 |
| 9576936 | Semiconductor system having semiconductor apparatus and method of determining delay amount using the semiconductor apparatus | Sang-Jin Byeon | 2017-02-21 |
| 9384859 | Repair circuit and semiconductor memory device including the same | — | 2016-07-05 |
| 9368173 | Semiconductor memory device | — | 2016-06-14 |
| 9360520 | Test mode control circuit of semiconductor apparatus and control method thereof | Jong-Chern Lee | 2016-06-07 |
| 9263118 | Semiconductor memory device and method for operating the same | Jae-Bum Ko, Young-Jun Ku | 2016-02-16 |
| 9257975 | Semiconductor apparatus for transmitting and receiving signals among a plurality of chips | Sang-Jin Byeon | 2016-02-09 |
| 9252129 | Semiconductor apparatus | Sang-Jin Byeon | 2016-02-02 |
| 9171604 | Refresh control circuit of semiconductor apparatus and refresh method using the same | Sang-Mook Oh | 2015-10-27 |
| 9082467 | Sub word line driver and semiconductor integrated circuit device | Dong Hwee KIM | 2015-07-14 |
| 8964449 | Semiconductor memory device | Kang-Seol Lee | 2015-02-24 |