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Patents Grants
last 30 patents
Information
Patent Grant
Pad prosthesis and artificial knee prosthesis having same
Patent number
12,048,631
Issue date
Jul 30, 2024
BEIJING NATON MEDICAL TECHNOLOGY HOLDINGS CO., LTD.
Dayong Song
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Knee prosthesis and knee prosthesis component
Patent number
11,666,448
Issue date
Jun 6, 2023
Tianjin Zhengtian Medical Instrument Co., Ltd
Dayong Song
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Wing-shaped angle steel plate and a bone shaft fixation system
Patent number
11,116,555
Issue date
Sep 14, 2021
Tianjin Zhengtian Medical Instrument Co., Ltd
Hua Chen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Femoral prosthesis and knee prosthesis
Patent number
11,096,789
Issue date
Aug 24, 2021
Tianjin Zhengtian Medical Instrument Co., Ltd
Senyuan Hu
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Medial buttress construct and a fracture fixation device for femora...
Patent number
11,000,320
Issue date
May 11, 2021
Tianjin Zhengtian Medical Instrument Co., Ltd
Hua Chen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
BIDIRECTIONAL FIXATION STEEL PLATE AND A BONE SHAFT FIXATION SYSTEM
Publication number
20220378483
Publication date
Dec 1, 2022
Tianjin Zhengtian Medical Instrument Co., Ltd
Hua CHEN
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
PAD PROSTHESIS AND ARTIFICIAL KNEE PROSTHESIS HAVING SAME
Publication number
20220023052
Publication date
Jan 27, 2022
Beijing Naton Medical Technology Holdings Co., Ltd.
Dayong SONG
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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last 30 trademarks