Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10688447 | Process for manufacturing fluoropolymer membranes | Aldo Sanguineti, Emanuele Di Nicolo, Young Moo Lee, Enrico Drioli, Zhaoliang Cui +1 more | 2020-06-23 |
| D829640 | Tire tread | — | 2018-10-02 |
| 9659337 | Unified communication system and unified communication method using multi-login, terminal for controlling operation of unified communication tool, and communication method in terminal | Soo-Young Kim, Gyu Il Kim, Jin-Soo Park, Austin Kim | 2017-05-23 |
| 8506807 | Spiral wound type filter cartridge | Sun-Yong Lee, Doo Won HAN, Youn-Kook Kim, Hyoung Jun Ahn, Eu Jean MOON | 2013-08-13 |
| 6482445 | Process for preparing stabilized liquid silicate carbonate antiseptic agents | Ho Jong Koh | 2002-11-19 |
| D308621 | Opener | — | 1990-06-19 |
| D301269 | Barbell | — | 1989-05-23 |
| 4828256 | Barbell | — | 1989-05-09 |