| Oxygen Concentrator | 06970389639945 | Famidoc Technology Co., Ltd. | Class IIa | |
| Oxygen Concentrator | 06971408229307 | Hebei Boxin Recovery Equipment CO.,LTD | Class I | |
| Oxygen Concentrator | 06972855531050 | Jiangsu Jumao X-Care Medical Equipment Co.,Ltd. | Class IIb | |
| Oxygen Concentrator | 06973632410056 | Oxytek Medical Technology Co., Ltd | Class IIb | |
| Oxygen Concentrator | 06973632410063 | Oxytek Medical Technology Co., Ltd | Class IIb | |
| Oxygen Concentrator | 06973632410070 | Oxytek Medical Technology Co., Ltd | Class IIb | |
| Oxygen Concentrator | 06973632410087 | Oxytek Medical Technology Co., Ltd | Class IIb | |
| Oxygen Concentrator | 06973632410124 | Oxytek Medical Technology Co., Ltd | Class IIb | |
| Oxygen Concentrator | 06975070915032 | ShenZhen Bi-rich Medical Devices Co., Ltd | Class IIa | |
| Oxygen Concentrator | 06976043280041 | Henan Olive Electronic Technology Co., Ltd. | Class IIb | |
| Oxygen Concentrator | 06976043280058 | Henan Olive Electronic Technology Co., Ltd. | Class IIb | |
| Oxygen Concentrator | 06976043280065 | Henan Olive Electronic Technology Co., Ltd. | Class IIb | |
| Oxygen Concentrator | 06976043280072 | Henan Olive Electronic Technology Co., Ltd. | Class IIb | |
| Oxygen Concentrator | 06976043280089 | Henan Olive Electronic Technology Co., Ltd. | Class IIb | |
| Oxygen Concentrator | 06976043280096 | Henan Olive Electronic Technology Co., Ltd. | Class IIb | |
| Oxygen Concentrator | 06976653490083 | Zhengzhou Olive Electronic Technology Co., Ltd. | Class IIb | |
| Oxygen Concentrator | 06976653490090 | Zhengzhou Olive Electronic Technology Co., Ltd. | Class IIb | |
| Oxygen Concentrator | 06976653490106 | Zhengzhou Olive Electronic Technology Co., Ltd. | Class IIb | |
| Oxygen Concentrator | 06976653490113 | Zhengzhou Olive Electronic Technology Co., Ltd. | Class IIb | |
| Oxygen Concentrator | 06976653490120 | Zhengzhou Olive Electronic Technology Co., Ltd. | Class IIb | |
| Oxygen Concentrator | 06976653490137 | Zhengzhou Olive Electronic Technology Co., Ltd. | Class IIb | |
| OXYGEN CONCENTRATOR | 06971072050092 | Foshan Care Medical Technology Co. Ltd. | Class IIb | |
| OXYGEN CONCENTRATOR | 06971882890451 | Qingdao Kingon Medical Science and Technology Co., Ltd. | Class IIa | |
| OXYGEN CONCENTRATOR | 06971882891151 | Qingdao Kingon Medical Science and Technology Co., Ltd. | Class IIa | |
| oxygen concentrator filter | 16970529950951 | SHANDONG ZHENFU MEDICAL DEVICE CO., LTD. | Class I | |
| Oxygen Concentrator for Medical use | 06955623000101 | SysMed (China) Co., Ltd. | Class IIa | |
| Oxygen Concentrator for Medical Use | 06953077100132 | Shenyang Canta Medical Tech. Co., Ltd. | Class IIb | |
| Oxygen Concentrator for Medical Use | 06953077100507 | Shenyang Canta Medical Tech. Co., Ltd. | Class IIb | |
| Oxygen Concentrator for Medical Use | 06953077101214 | Shenyang Canta Medical Tech. Co., Ltd. | Class IIb | |
| Oxygen Concentrator for Medical Use | 06953077101221 | Shenyang Canta Medical Tech. Co., Ltd. | Class IIb | |
| Oxygen Concentrator for Medical Use | 06953077101238 | Shenyang Canta Medical Tech. Co., Ltd. | Class IIb | |
| Oxygen Concentrator for Medical Use | 06953077101245 | Shenyang Canta Medical Tech. Co., Ltd. | Class IIb | |
| Oxygen Concentrator for Medical Use | 06953077101252 | Shenyang Canta Medical Tech. Co., Ltd. | Class IIb | |
| Oxygen Concentrators | 06948027100430 | Foshan Keyhub Electronic Industries Co.,Ltd. | Class IIa | |
| OXYGEN PRODUCTION AND STORAGE SYSTEM | 08699050400193 | ÖZCAN KARDEŞLER TIP CİHAZLARI SANAYİ VE TİCARET LTD. ŞTİ. | Class IIb | |
| OXYGEN PRODUCTION AND STORAGE SYSTEM | 08699050400209 | ÖZCAN KARDEŞLER TIP CİHAZLARI SANAYİ VE TİCARET LTD. ŞTİ. | Class IIb | |
| OXYGEN PRODUCTION AND STORAGE SYSTEM | 08699050400230 | ÖZCAN KARDEŞLER TIP CİHAZLARI SANAYİ VE TİCARET LTD. ŞTİ. | Class IIb | |
| OXYGEN PRODUCTION AND STORAGE SYSTEM | 08699050400339 | ÖZCAN KARDEŞLER TIP CİHAZLARI SANAYİ VE TİCARET LTD. ŞTİ. | Class IIb | |
| OXYGEN PRODUCTION AND STORAGE SYSTEM | 08699050400391 | ÖZCAN KARDEŞLER TIP CİHAZLARI SANAYİ VE TİCARET LTD. ŞTİ. | Class IIb | |
| Oxyworld | 08683181925014 | MEDİSAM İNŞAAT SAĞLIK SİSTEMLERİ LİMİTED ŞİRKETİ KAHRAMANKAZAN ŞUBESİ | Class IIb | |
| OXYWORLD | 08683181925021 | MEDİSAM İNŞAAT SAĞLIK SİSTEMLERİ LİMİTED ŞİRKETİ KAHRAMANKAZAN ŞUBESİ | Class IIb | |
| OXYWORLD | 08683181925038 | MEDİSAM İNŞAAT SAĞLIK SİSTEMLERİ LİMİTED ŞİRKETİ KAHRAMANKAZAN ŞUBESİ | Class IIb | |
| OXYWORLD | 08683181925045 | MEDİSAM İNŞAAT SAĞLIK SİSTEMLERİ LİMİTED ŞİRKETİ KAHRAMANKAZAN ŞUBESİ | Class IIb | |
| OXYWORLD | 08683181925052 | MEDİSAM İNŞAAT SAĞLIK SİSTEMLERİ LİMİTED ŞİRKETİ KAHRAMANKAZAN ŞUBESİ | Class IIb | |
| OXYWORLD | 08683181925069 | MEDİSAM İNŞAAT SAĞLIK SİSTEMLERİ LİMİTED ŞİRKETİ KAHRAMANKAZAN ŞUBESİ | Class IIb | |
| OXYWORLD | 08683181925076 | MEDİSAM İNŞAAT SAĞLIK SİSTEMLERİ LİMİTED ŞİRKETİ KAHRAMANKAZAN ŞUBESİ | Class IIb | |
| OXYWORLD | 08683181925083 | MEDİSAM İNŞAAT SAĞLIK SİSTEMLERİ LİMİTED ŞİRKETİ KAHRAMANKAZAN ŞUBESİ | Class IIb | |
| OXYWORLD | 08683181925090 | MEDİSAM İNŞAAT SAĞLIK SİSTEMLERİ LİMİTED ŞİRKETİ KAHRAMANKAZAN ŞUBESİ | Class IIb | |
| OXYWORLD | 08683181925106 | MEDİSAM İNŞAAT SAĞLIK SİSTEMLERİ LİMİTED ŞİRKETİ KAHRAMANKAZAN ŞUBESİ | Class IIb | |
| OXYWORLD | 08683181925113 | MEDİSAM İNŞAAT SAĞLIK SİSTEMLERİ LİMİTED ŞİRKETİ KAHRAMANKAZAN ŞUBESİ | Class IIb | |