Issued Patents 2018
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10136912 | Method, apparatus, and system for generating ultrasound | Young-kyoo Hwang, Won-chul Bang, Ho Taik LEE, Ji Young Park, Do Kyoon Kim +1 more | 2018-11-27 |
| D830761 | Portable electric burner | — | 2018-10-16 |
| 10072838 | Nozzle structure of burner | — | 2018-09-11 |
| 10050562 | Triboelectric energy generator using control of dipole polarization direction and method of fabricating thereof | Sang Woo Kim, Wan Chul Seung, Ju-Hyuck Lee, Keun Young Lee, Hong Joon YOON | 2018-08-14 |
| 9959724 | Apparatus and method for indicating status of hydrogen tank based on vehicle fire | Chang-Ho Kim, Ji Hyun Shim | 2018-05-01 |
| 9958157 | Burner having fuel control part | — | 2018-05-01 |
| 9872594 | Cleaning robot having improved driving and cleaning ability | Kyung Chul Shin, Seong Ju Park, Min Chang, Wan Geun Kim, No Soo Lee | 2018-01-23 |