Issued Patents All Time
Showing 1–25 of 56 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11654386 | Electrostatic precipitating apparatus and air conditioning system having same | Jin Woon Lee, Sang Rin Lee, Jae Dong Hwang | 2023-05-23 |
| 11577256 | Horizontal electrostatic precipitator and electrostatic precipitation method using the same | Jin Woon Lee, Sang Rin Lee, Jae Dong Hwang | 2023-02-14 |
| 11541400 | Electrostatic precipitating apparatus and cooling tower having same | Jin Woon Lee, Sang Rin Lee, Jae Dong Hwang | 2023-01-03 |
| 11541401 | Dust collecting tower apparatus | Jin Woon Lee, Sang Rin Lee, Jae Dong Hwang | 2023-01-03 |
| 11524305 | Electrostatic precipitator apparatus | Jin Woon Lee, Sang Rin Lee, Jae Dong Hwang | 2022-12-13 |
| 11190380 | Apparatus for transmitting and receiving a signal and method of transmitting and receiving a signal | Woo Suk Ko | 2021-11-30 |
| 10659265 | Apparatus for transmitting and receiving a signal and method of transmitting and receiving a signal | Woo Suk Ko | 2020-05-19 |
| 10320426 | Apparatus for transmitting and receiving a signal and method of transmitting and receiving a signal | Woo Suk Ko | 2019-06-11 |
| 10250357 | Apparatus for transmitting and receiving a signal and method for transmitting and receiving a signal | Woo Suk Ko | 2019-04-02 |
| 10193723 | Apparatus for transmitting and receiving a signal and method of transmitting and receiving a signal | Woo Suk Ko | 2019-01-29 |
| 10153872 | Apparatus for transmitting and receiving a signal and method of transmitting and receiving a signal | Woo Suk Ko | 2018-12-11 |
| 10116416 | Apparatus for transmitting and receiving a signal and method of transmitting and receiving a signal | Woo Suk Ko | 2018-10-30 |
| 10090859 | Apparatus for transmitting and receiving a signal and method of transmitting and receiving a signal | Woo Suk Ko | 2018-10-02 |
| 10090950 | Apparatus for transmitting and receiving a signal and method of transmitting and receiving a signal | Woo Suk Ko | 2018-10-02 |
| 10009206 | Apparatus for transmitting and receiving a signal and method of transmitting and receiving a signal | Woo Suk Ko | 2018-06-26 |
| 10003359 | Apparatus for transmitting and receiving a signal and method of transmitting and receiving a signal | Woo Suk Ko | 2018-06-19 |
| 9917715 | Apparatus for transmitting and receiving a signal and method of transmitting and receiving a signal | Woo Suk Ko | 2018-03-13 |
| 9882763 | Apparatus for transmitting and receiving a signal and method of transmitting and receiving a signal | Woo Suk Ko | 2018-01-30 |
| 9847795 | Apparatus for transmitting and receiving a signal and method of transmitting and receiving a signal | Woo Suk Ko | 2017-12-19 |
| 9806861 | Apparatus for transmitting and receiving a signal and method of transmitting and receiving a signal | Woo Suk Ko | 2017-10-31 |
| 9768998 | Apparatus for transmitting and receiving a signal and method of transmitting and receiving a signal | Woo Suk Ko | 2017-09-19 |
| 9762263 | Apparatus for transmitting and receiving a signal and method of transmitting and receiving a signal | Woo Suk Ko | 2017-09-12 |
| 9705615 | Apparatus for transmitting and receiving a signal and method of transmitting and receiving a signal | Woo Suk Ko | 2017-07-11 |
| 9686113 | Apparatus for transmitting and receiving a signal and method of transmitting and receiving a signal | Woo Suk Ko | 2017-06-20 |
| 9667383 | Apparatus for transmitting and receiving a signal and method of transmitting and receiving a signal | Woo Suk Ko | 2017-05-30 |