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Shenzhen, CN
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Patents Grants
last 30 patents
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Patent Grant
Wall-mounted air purifier
Patent number
11,859,836
Issue date
Jan 2, 2024
SHENZHEN ANTOP TECHNOLOGY CO., LTD.
Boliang Yang
F24 - HEATING RANGES VENTILATING
Patents Applications
last 30 patents
Information
Patent Application
AIR PURIFIER
Publication number
20230071996
Publication date
Mar 9, 2023
SHENZHEN ANTOP TECHNOLOGY CO., LTD
Ruidian YANG
F24 - HEATING RANGES VENTILATING
Information
Patent Application
AIR PURIFIER
Publication number
20230073213
Publication date
Mar 9, 2023
SHENZHEN ANTOP TECHNOLOGY CO., LTD
Ruidian YANG
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
AIR PURIFIER
Publication number
20230073240
Publication date
Mar 9, 2023
SHENZHEN ANTOP TECHNOLOGY CO., LTD
Ruidian YANG
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
WALL-MOUNTED AIR PURIFIER
Publication number
20220252279
Publication date
Aug 11, 2022
SHENZHEN ANTOP TECHNOLOGY CO., LTD
Boliang YANG
F24 - HEATING RANGES VENTILATING