Issued Patents All Time
Showing 25 most recent of 77 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1087254 | Training bicycle | Taeho Kim, Sung-Gul Hwang, Junghoon Lee | 2025-08-05 |
| D1046115 | Facial contact pad for mask type air purifier | Dongsoon Kim | 2024-10-08 |
| D1024584 | Physical training bench | Dongsoon Kim, Jonghak Lee, Sungkyung Kim | 2024-04-30 |
| D1004014 | Training bicycle | Dongsoon Kim | 2023-11-07 |
| 11707097 | Mask apparatus | Chiyoung Choi, Taeun Heo, Hojung Kim, Wansu Youn, Sangkyun BAEK +1 more | 2023-07-25 |
| D992662 | Apparatus for developing muscles | Dongsoon Kim, Jonghak Lee, Sungkyung Kim | 2023-07-18 |
| D980968 | Mask type air purifier main body | Bodeung Hwang, Dongsoon Kim | 2023-03-14 |
| D980410 | Filter housing for mask type air purifier | Dongsoon Kim | 2023-03-07 |
| D970125 | Air purifier mask body | Dongsoon Kim | 2022-11-15 |
| D967401 | Engagement member for mask type air purifier | Dongsoon Kim | 2022-10-18 |
| D966496 | Silicone support frame for air mask | Dongsoon Kim | 2022-10-11 |
| D966497 | Facial contact pad for mask type air purifier | Dongsoon Kim | 2022-10-11 |
| D963840 | Inner cover for mask type air purifier | Dongsoon Kim | 2022-09-13 |
| D963839 | Engagement member for air mask | Dongsoon Kim | 2022-09-13 |
| D963157 | Mask air purifier | Dongsoon Kim | 2022-09-06 |
| D959644 | Removable cover for air mask | Dongsoon Kim | 2022-08-02 |
| D959643 | Air mask | Dongsoon Kim | 2022-08-02 |
| D957551 | Exercising apparatus equipped with weight scale | Dongsoon Kim, Kyungmin Lee, Sungjae Chung | 2022-07-12 |
| D954291 | Sterilization case for air mask | Dongsoon Kim | 2022-06-07 |
| D952775 | Exercising apparatus equipped with weight scale | Dongsoon Kim, Kyungmin Lee, Sungjae Chung | 2022-05-24 |
| D947964 | Exercising apparatus | Dongsoon Kim, Kyungmin Lee, Sungjae Chung | 2022-04-05 |
| D946433 | Weight scale for exercising apparatus | Dongsoon Kim, Kyungmin Lee, Sungjae Chung | 2022-03-22 |
| D934354 | Exercising apparatus | Dongsoon Kim, Kyungmin Lee, Sungjae Chung | 2021-10-26 |
| D925725 | Breathing mask | Dongsoon Kim | 2021-07-20 |
| D925726 | Breathing mask | Dongsoon Kim | 2021-07-20 |