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Haojie Xu
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Ningbo, CN
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Patents Grants
last 30 patents
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Patent Grant
Anti-migraine device
Patent number
D855816
Issue date
Aug 6, 2019
Haojie Xu
D24 - Medical and laboratory equipment
Patents Applications
last 30 patents
Information
Patent Application
WATCHBAND WITH CONDUCTIVE FUNCTION OF BRACELET
Publication number
20220071358
Publication date
Mar 10, 2022
WAT Medical Technology Inc.
Hualei JI
A44 - HABERDASHERY JEWELLERY
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Patent Application
APPARATUS FOR OUTPUTTING ELECTRIC STIMULATION PULSES
Publication number
20190314626
Publication date
Oct 17, 2019
WAT MEDICAL TECHNOLOGY INC.
Meng ZHANG
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE