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Patents Grants
last 30 patents
Information
Patent Grant
Energy-saving paddlewheel aerator
Patent number
11,659,822
Issue date
May 30, 2023
FISHERY MACHINERY AND INSTRUMENT RESEARCH INSTITUTE
Xuan Che
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Floating hydrophyte planting device
Patent number
11,440,628
Issue date
Sep 13, 2022
Fishery Machinery and Instrument Research Institute, Chinese Academy of Fishe...
Xingguo Liu
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Solar-powered aeration device for sludge turnover and planting and...
Patent number
11,278,010
Issue date
Mar 22, 2022
Fishery Machinery and Instrument Research Institute, Chinese Academy of Fishe...
Haitao Gu
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Patents Applications
last 30 patents
Information
Patent Application
ENERGY-SAVING PADDLEWHEEL AERATOR
Publication number
20220117203
Publication date
Apr 21, 2022
FISHERY MACHINERY AND INSTRUMENT RESEARCH INSTITUTE
Xuan CHE
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SOLAR-POWERED AERATION DEVICE FOR SLUDGE TURNOVER AND PLANTING AND...
Publication number
20210127645
Publication date
May 6, 2021
Fishery Machinery and Instrument Research Institute, Chinese Academy of Fishe...
Haitao GU
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
FLOATING HYDROPHYTE PLANTING DEVICE
Publication number
20210047010
Publication date
Feb 18, 2021
Fishery Machinery and Instrument Research Institute, Chinese Academy of Fishe...
Xingguo Liu
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
MOVABLE AQUACULTURE PLATFORM SUITABLE FOR OFFSHORE ONBOARD CABIN CU...
Publication number
20210007333
Publication date
Jan 14, 2021
Fishery Machinery and Instrument Research Institute, Chinese Academy of Fishe...
Mingchao Cui
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
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last 30 trademarks