Issued Patents 2018
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10132446 | Reinforcing member for corrugated membrane of LNG cargo tank, membrane assembly having the reinforcing member and method for constructing the same | Ki-Hun Joh, Sang-Eon Chun, Chang-Seon Bang, Dai Gil Lee, Byung-Chul Kim +13 more | 2018-11-20 |
| 10075100 | Three dimensional triboelectric energy harvester | Sang Woo Kim, Kwon-Hoon Han, Wan Chul Seung, Sung Kyun Kim | 2018-09-11 |
| 10003281 | Electrostatic energy harvester with improved transparency and mechanical property using two-dimensional material on ferroelectric or piezoelectric material | Sang Woo Kim, Keun Young Lee, Han Joon Ryu, Tae Yun Kim | 2018-06-19 |
| 9929678 | Electrostatic energy-harvesting device having 3-dimensional cone shape | Sang Woo Kim, Keun Young Lee | 2018-03-27 |