Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11304275 | Light emitting device and display device having the same | Dae-Sik Lee | 2022-04-12 |
| 11233248 | Coating method of separator for fuel cell and separator for fuel cell | Kwang Hoon Choi, Woong Pyo Hong, Chi-Seung Lee, Hyun Dal Park, Bokyung Kim +2 more | 2022-01-25 |
| 11195959 | Mixed cation perovskite solid state solar cell and fabrication thereof | Michael Saliba, Taisuke Matsui, Konrad Domanski, Shaik Mohammed Zakeeruddin, Wolfgang Richard Tress +1 more | 2021-12-07 |
| 10734403 | Nonvolatile memory devices comprising a conductive line comprising portions having different profiles and methods of fabricating the same | Taeyong Eom, Jiwoon Im, Byungsun Park, Hyunseok Lim, Yu Seon Kang +3 more | 2020-08-04 |
| 10156178 | Exhaust system for vehicle | Hong Kil Baek, In Woong Lyo, Bokyung Kim, Seung Woo Lee | 2018-12-18 |
| 10005942 | Thermal insulation coating composition and thermal insulation coating layer | Bokyung Kim, In Woong Lyo, Woong Pyo Hong, Hong Kil Baek, Kwang Hoon Choi +1 more | 2018-06-26 |
| 9988981 | Thermal insulation coating composition and thermal insulation coating layer | Bokyung Kim, Kwang Hoon Choi, Seung Woo Lee, Woong Pyo Hong, In Woong Lyo +1 more | 2018-06-05 |
| 9970383 | Porous polymer resin layer and method for manufacturing the same | Bokyung Kim, In Woong Lyo, Woong Pyo Hong, Hong Kil Baek, Kwang Hoon Choi +1 more | 2018-05-15 |
| 9896978 | Intake valve for engine | Seungwoo Lee, Jiho Kim, Hongkil Baek, Dongkyu Lee, Bokyung Kim +2 more | 2018-02-20 |
| 9803582 | Cylinder block for engine of vehicle | Hong Kil Baek, In Woong Lyo, Bokyung Kim, Seung Woo Lee, Tae Won Lee | 2017-10-31 |
| 9780113 | Method for fabricating semiconductor device including a first ILD with sloped surface on a stacked structure and a second ILD on the first ILD | Jiwoon Im, Kwangchul Park, Jongmyeong Lee, Kyung-Tae Jang, Byungho CHUN +3 more | 2017-10-03 |
| 9617949 | Cylinder head for engine | Hongkil Baek, Bokyung Kim, Seungwoo Lee, Minkyu Park, Inwoong Lyo +1 more | 2017-04-11 |
| 9599159 | Noise reducing structure of speed reduction device for electric CVVT | Seungwoo Lee, Hongkil Baek, Bokyung Kim, Inwoong Lyo | 2017-03-21 |
| 8759545 | Method of preparing lactide from lactate | Chae Hwan Hong, Si-Hwan Kim, Do Suck Han | 2014-06-24 |
| 8673600 | Method and apparatus for producing lactic acid | Si-Hwan Kim, Chae Hwan Hong, Do Suck Han | 2014-03-18 |