Issued Patents All Time
Showing 1–25 of 138 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12415876 | Method for producing vinyl chloride-based polymer | Yang Jun Jeon, Jae Hyun Park, Hyun Kyou Ha | 2025-09-16 |
| 12351665 | Graft copolymer, method for preparing the same, and resin composition including the same | Ki Hyun Yoo, Yoon Ho Kim, Sang Il Nam, Kyung Bok Sun | 2025-07-08 |
| 12189976 | Apparatus for outputting internal state of memory apparatus and memory system using the apparatus | Seong-hoon WOO, Hak Sun Kim, Su Chang Jeon | 2025-01-07 |
| 11952443 | Composition for preparing vinyl chloride-based polymer and method of preparing vinyl chloride-based polymer using the same | Yang Jun Jeon, Hyun Min Lee, Hyun Kyou Ha, Kun Ji Kim, Jin Hyuck Ju +1 more | 2024-04-09 |
| 11952442 | Method for preparing vinyl chloride-based polymer | Jin Hyuck Ju, Hyun Min Lee, Hyun Kyou Ha, Kun Ji Kim, Yang Jun Jeon +1 more | 2024-04-09 |
| 11948631 | Memory device and operating method thereof | Tae Hui Na, Mu-Hui Park, Yong Jun Lee | 2024-04-02 |
| 11912804 | Core-shell copolymer, method for preparing the same and thermoplastic resin composition including the same | Yoon Ho Kim, Sang Il Nam, Kyung Bok Sun, Chang No Lee, Sang Hoon Han | 2024-02-27 |
| 11847339 | Apparatus for outputting internal state of memory apparatus and memory system using the apparatus | Seong-hoon WOO, Hak Sun Kim, Su Chang Jeon | 2023-12-19 |
| 11795258 | Method for preparing core-shell copolymer, core-shell copolymer prepared therefrom and resin composition including the same | Chang No Lee, Yoon Ho Kim, Sang Il Nam, Kyung Bok Sun | 2023-10-24 |
| 11773194 | Vinyl chloride-based polymer and method for preparing same | Yang Jun Jeon, Jae Hyun Park, Hyun Kyou Ha | 2023-10-03 |
| 11760818 | Method of preparing vinyl chloride-based polymer | Jae Hyun Park, Hyun Min Lee, Hyun Kyou Ha, Kun Ji Kim, Yang Jun Jeon +1 more | 2023-09-19 |
| 11417395 | Phase change memory system, phase change memory device, and phase change memory device refresh method | Yoon Sung SHIN | 2022-08-16 |
| 11136103 | Ship having gas regasification system | Sang Min Park | 2021-10-05 |
| 11056187 | Memory device with read-write-read memory controller | Tae Hui Na, Mu-Hui Park, Yong Jun Lee | 2021-07-06 |
| 11003382 | Apparatus for outputting internal state of memory apparatus and memory system using the apparatus | Seong-hoon WOO, Hak Sun Kim, Su Chang Jeon | 2021-05-11 |
| 10889660 | Emulsifying initiator, core-shell copolymer, and thermoplastic resin composition comprising same | Yoon Ho Kim, Ki Hyun Yoo, Chang No Lee | 2021-01-12 |
| 10787534 | Method for preparing core-shell copolymer, core-shell copolymer and resin composition including the same | Sang Il Nam, Yoon Ho Kim, Kyung Bok Sun, Chang No Lee | 2020-09-29 |
| 10703839 | Method for preparing acrylic copolymer, acrylic copolymer and resin composition comprising the copolymer | Chang No Lee, Yoon Ho Kim, Sang Il Nam, Kyung Bok Sun | 2020-07-07 |
| 10644069 | Memory devices having crosspoint memory arrays therein with multi-level word line and bit line structures | Ji-Hyun Jeong, Dae-Hwan Kang, Du-Eung Kim | 2020-05-05 |
| 10606511 | Nonvolatile memory modules and electronic devices having the same | — | 2020-03-31 |
| 10374911 | Device management in machine to machine network | Hwi-Jung Ryu, Mi-Kyoung Kang, Yong-sik Kwon, Sung-Ihk Yang, Sung-Kooc Lim +1 more | 2019-08-06 |
| 10346087 | Apparatus for outputting internal state of memory apparatus and memory system using the apparatus | Seong-hoon WOO, Hak Sun Kim, Su Chang Jeon | 2019-07-09 |
| 10150831 | Acrylic processing aid and vinyl chloride resin composition comprising the same | Geon-Soo Kim, Yoon Ho Kim | 2018-12-11 |
| 10106678 | Acrylic processing aid and vinyl chloride resin composition comprising the same | Geon-Soo Kim, Yoon Ho Kim, Kyung Bok Sun | 2018-10-23 |
| 10093760 | Vinyl chloride-vinyl acetate copolymer and method of preparing the same | Chan Hee Lee, Hyun Min Lee, Kyung Seog Youk | 2018-10-09 |