Xiaofeng TAN

Person

Guangzhou, CN

People

Patents Applicationslast 30 patents

Information Patent Application
BENDING SECTION AND INSERTION TUBE CONNECTING STRUCTURE, AND ENDOSCOPE
- Publication number 20240382073
- Publication date Nov 21, 2024
- GUANGZHOU RED PINE MEDICAL INSTRUMENT CO., LTD.
- Feng YI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ENDOSCOPE BUTTON MOUNTING STRUCTURE AND ENDOSCOPE
- Publication number 20240366064
- Publication date Nov 7, 2024
- GUANGZHOU RED PINE MEDICAL INSTRUMENT CO., LTD.
- Feng YI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ENDOSCOPE
- Publication number 20240366075
- Publication date Nov 7, 2024
- GUANGZHOU RED PINE MEDICAL INSTRUMENT CO., LTD.
- Feng YI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ENDOSCOPE KNOB DEVICE, ENDOSCOPE HANDLE, AND ENDOSCOPE
- Publication number 20240349986
- Publication date Oct 24, 2024
- GUANGZHOU RED PINE MEDICAL INSTRUMENT CO., LTD.
- Feng YI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ENDOSCOPE WIRE PULLING WHEEL, ENDOSCOPE HANDLE, AND ENDOSCOPE
- Publication number 20240315538
- Publication date Sep 26, 2024
- GUANGZHOU RED PINE MEDICAL INSTRUMENT CO., LTD.
- Feng YI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
CONNECTING STRUCTURE FOR DISTAL TIP AND BENDING SECTION, AND ENDOSCOPE
- Publication number 20240306890
- Publication date Sep 19, 2024
- GUANGZHOU RED PINE MEDICAL INSTRUMENT CO., LTD.
- Feng YI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ENDOSCOPE KNOB BRAKE DEVICE, ENDOSCOPE HANDLE AND ENDOSCOPE
- Publication number 20240293007
- Publication date Sep 5, 2024
- GUANGZHOU RED PINE MEDICAL INSTRUMENT CO., LTD.
- Feng YI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ENDOSCOPIC BENDING SECTION AND ENDOSCOPE
- Publication number 20240293013
- Publication date Sep 5, 2024
- GUANGZHOU RED PINE MEDICAL INSTRUMENT CO., LTD.
- Feng YI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ORAL SUSTAINED-RELEASE COMPOSITION FOR INSOLUBLE DRUG, AND PREPARAT...
- Publication number 20230181476
- Publication date Jun 15, 2023
- DIQI PHARMACEUTICALS CO., LTD.
- Feng LIU
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
LENALIDOMIDE GASTRO-RETENTIVE SUSTAINED-RELEASE TABLET AND PREPARAT...
- Publication number 20210128476
- Publication date May 6, 2021
- DiQi Pharmaceuticals Co., Ltd.
- Feng LIU
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Xiaofeng TAN

Person

Patents Applicationslast 30 patents

BENDING SECTION AND INSERTION TUBE CONNECTING STRUCTURE, AND ENDOSCOPE

ENDOSCOPE BUTTON MOUNTING STRUCTURE AND ENDOSCOPE

ENDOSCOPE

ENDOSCOPE KNOB DEVICE, ENDOSCOPE HANDLE, AND ENDOSCOPE

ENDOSCOPE WIRE PULLING WHEEL, ENDOSCOPE HANDLE, AND ENDOSCOPE

CONNECTING STRUCTURE FOR DISTAL TIP AND BENDING SECTION, AND ENDOSCOPE

ENDOSCOPE KNOB BRAKE DEVICE, ENDOSCOPE HANDLE AND ENDOSCOPE

ENDOSCOPIC BENDING SECTION AND ENDOSCOPE

ORAL SUSTAINED-RELEASE COMPOSITION FOR INSOLUBLE DRUG, AND PREPARAT...

LENALIDOMIDE GASTRO-RETENTIVE SUSTAINED-RELEASE TABLET AND PREPARAT...