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Zhiwei WANG
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Shenzhen, CN
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Patents Grants
last 30 patents
Information
Patent Grant
Implantation method of artificial heart valve
Patent number
11,135,053
Issue date
Oct 5, 2021
Lifetech Scientific (Shenzhen) Co., Ltd.
Zhiwei Wang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Artificial heart valve stent, artificial heart valve and implantati...
Patent number
11,071,624
Issue date
Jul 27, 2021
Lifetech Scientific (Shenzhen) Co., Ltd.
Jian Zhuang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
DISPLAY PANEL AND DISPLAY DEVICE
Publication number
20240314955
Publication date
Sep 19, 2024
Xiamen Tianma Display Technology Co., Ltd.
Zhiwei WANG
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
DISPLAY MODULE, DISPLAY DEVICE, AND PREPARATION METHOD OF DISPLAY D...
Publication number
20240241550
Publication date
Jul 18, 2024
Xiamen Tianma Display Technology Co., Ltd.
Zhiwei Wang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DISPLAY DEVICE
Publication number
20240179882
Publication date
May 30, 2024
Xiamen Tianma Display Technology Co., Ltd.
Wei JIANG
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
DISPLAY DEVICE
Publication number
20230403804
Publication date
Dec 14, 2023
Xiamen Tianma Display Technology Co., Ltd.
Zhiwei WANG
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
IMPLANTATION METHOD OF ARTIFICIAL HEART VALVE
Publication number
20200188093
Publication date
Jun 18, 2020
LIFETECH SCIENTIFIC (SHENZHEN) CO., LTD.
Zhiwei Wang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
ARTIFICIAL HEART VALVE STENT, ARTIFICIAL HEART VALVE AND IMPLANTATI...
Publication number
20180360600
Publication date
Dec 20, 2018
LIFETECH SCIENTIFIC (SHENZHEN) CO., LTD.
Jian ZHUANG
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE