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Patents Grants
last 30 patents
Patents Applications
last 30 patents
Information
Patent Application
DUST COLLECTION PLATE AND PURIFICATION DEVICE
Publication number
20250222468
Publication date
Jul 10, 2025
AirQuality Technology (Shanghai) Co., Ltd.
Shidan LONG
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information
Patent Application
PRODUCTION PROCESS FOR ELECTROSTATIC DUST REMOVAL DEVICE
Publication number
20250196160
Publication date
Jun 19, 2025
AirQuality Technology (Shanghai) Co., Ltd.
Shanqing MENG
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information
Patent Application
ELECTRODE PLATE, AND PURIFICATION AND DUST REMOVAL DEVICE
Publication number
20250196161
Publication date
Jun 19, 2025
AirQuality Technology (Shanghai) Co., Ltd.
Shanqing MENG
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information
Patent Application
QUALITY DETECTION METHOD FOR MICROELECTROSTATIC DEVICE WITH BUILT-I...
Publication number
20240310314
Publication date
Sep 19, 2024
AirQuality Technology (Shanghai) Co., Ltd.
Shanqing MENG
G01 - MEASURING TESTING
Information
Patent Application
MICRO ELECTROSTATIC PURIFICATION DEVICE FOR RESISTING HIGH HUMIDITY
Publication number
20240165638
Publication date
May 23, 2024
AirQuality Technology (Shanghai) Co., Ltd.
Shidan LONG
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information
Patent Application
PURIFICATION UNIT, PURIFICATION DEVICE AND USING METHOD
Publication number
20240165637
Publication date
May 23, 2024
AirQuality Technology (Shanghai) Co., Ltd.
Shidan LONG
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Trademark
last 30 trademarks
Information
Trademark
88855423 - MESP
Serial number
88855423
Registration number
6174806
Filing date
Apr 1, 2020
AirQuality Technology (Shanghai) Co.,Ltd
11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information
Trademark
88848240
Serial number
88848240
Registration number
6184202
Filing date
Mar 26, 2020
AirQuality Technology (Shanghai) Co.,Ltd
11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes