Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11224554 | Heating assembly for massage chair including separate heating element and massage chair comprising the same | Kyung Hwan Park, Chang Hee Han, Jin Won Park, Yeon Soo SEONG, Byoung Chan Bae | 2022-01-18 |
| 11103673 | Method for operating a sleep mode in a massage chair using progressive muscular relaxation and the massage chair capable of using the same | Byoung Chan Bae, Yeon Soo SEONG, Ji Hoon Hyun, Sun-Young Lee, Ju Hyun BAEK | 2021-08-31 |
| 10604923 | Nozzle assembly and bidet device including same | Sung-hee Lee, Hee-Ju Kang, Sung-Worl Jin, Chan-Jung Park, Jong-Hyun Park +1 more | 2020-03-31 |
| 9556042 | Water softener having timer control valve | Sung Hun Yoon, Won Tae Kim, Chun Ho Park | 2017-01-31 |