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Dongying, CN
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Patents Grants
last 30 patents
Information
Patent Grant
Systems and methods for activating and deactivating controlled devi...
Patent number
11,074,794
Issue date
Jul 27, 2021
Ademco Inc.
Tianfeng Zhao
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Single working-medium vapor combined cycle and vapor power device f...
Patent number
11,008,898
Issue date
May 18, 2021
Huayu Li
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Systems and methods for adjusting a signal broadcast pattern of an...
Patent number
10,996,325
Issue date
May 4, 2021
Ademco Inc.
Tianfeng Zhao
G01 - MEASURING TESTING
Information
Patent Grant
Hierarchy condensation third-type absorption heat pump
Patent number
9,897,352
Issue date
Feb 20, 2018
Huayu Li
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Sectional regenerative third-type absorption heat pump
Patent number
9,689,591
Issue date
Jun 27, 2017
Huayu Li
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Method of adding adjacent high-temperature heating-side for absorpt...
Patent number
8,935,931
Issue date
Jan 20, 2015
Huayu Li
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Method to improve heating temperature of heat pump and second-type...
Patent number
8,756,946
Issue date
Jun 24, 2014
Huayu Li
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Patents Applications
last 30 patents
Information
Patent Application
SINGLE-WORKING-MEDIUM VAPOR COMBINED CYCLE
Publication number
20240018885
Publication date
Jan 18, 2024
Huayu Li
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
SINGLE-WORKING-MEDIUM VAPOR COMBINED CYCLE
Publication number
20220381159
Publication date
Dec 1, 2022
Huayu Li
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
SINGLE-WORKING-MEDIUM VAPOR COMBINED CYCLE
Publication number
20220372894
Publication date
Nov 24, 2022
Huayu Li
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
REVERSED SINGLE-WORKING-MEDIUM VAPOR COMBINED CYCLE
Publication number
20220364774
Publication date
Nov 17, 2022
Huayu Li
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
REVERSED SINGLE-WORKING-MEDIUM VAPOR COMBINED CYCLE
Publication number
20220316766
Publication date
Oct 6, 2022
Huayu Li
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
SINGLE-WORKING-MEDIUM VAPOR COMBINED CYCLE
Publication number
20220290582
Publication date
Sep 15, 2022
Huayu Li
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
COMBINED CYCLE POWER DEVICE
Publication number
20220290584
Publication date
Sep 15, 2022
Huayu Li
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
REVERSED SINGLE-WORKING-MEDIUM VAPOR COMBINED CYCLE
Publication number
20220282890
Publication date
Sep 8, 2022
Huayu Li
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
REVERSED SINGLE-WORKING-MEDIUM VAPOR COMBINED CYCLE
Publication number
20220260285
Publication date
Aug 18, 2022
Huayu Li
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
REVERSED SINGLE-WORKING-MEDIUM VAPOR COMBINED CYCLE
Publication number
20220252307
Publication date
Aug 11, 2022
Huayu Li
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
COMBINED CYCLE POWER DEVICE
Publication number
20220228511
Publication date
Jul 21, 2022
Huayu Li
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
COMBINED CYCLE POWER DEVICE
Publication number
20220228512
Publication date
Jul 21, 2022
Huayu Li
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
COMBINED CYCLE POWER DEVICE
Publication number
20220220868
Publication date
Jul 14, 2022
Huayu Li
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
COMBINED CYCLE POWER DEVICE
Publication number
20220220891
Publication date
Jul 14, 2022
Huayu Li
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
SINGLE-WORKING-MEDIUM VAPOR COMBINED CYCLE
Publication number
20220213812
Publication date
Jul 7, 2022
Huayu Li
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
COMBINED CYCLE POWER DEVICE
Publication number
20220213813
Publication date
Jul 7, 2022
Huayu Li
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
COMBINED CYCLE POWER DEVICE
Publication number
20220213819
Publication date
Jul 7, 2022
Huayu Li
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Single-working-medium vapor combined cycle
Publication number
20220213814
Publication date
Jul 7, 2022
Huayu Li
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
SINGLE-WORKING-MEDIUM VAPOR COMBINED CYCLE
Publication number
20220213816
Publication date
Jul 7, 2022
Huayu Li
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
SINGLE-WORKING-MEDIUM VAPOR COMBINED CYCLE
Publication number
20220213817
Publication date
Jul 7, 2022
Huayu Li
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
SINGLE-WORKING-MEDIUM VAPOR COMBINED CYCLE
Publication number
20220195895
Publication date
Jun 23, 2022
Huayu Li
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
SINGLE-WORKING-MEDIUM VAPOR COMBINED CYCLE
Publication number
20220178277
Publication date
Jun 9, 2022
Huayu Li
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
SYSTEMS AND METHODS FOR ACTIVATING AND DEACTIVATING CONTROLLED DEVI...
Publication number
20200174452
Publication date
Jun 4, 2020
HONEYWELL INTERNATIONAL INC.
Tianfeng Zhao
G05 - CONTROLLING REGULATING
Information
Patent Application
SYSTEMS AND METHODS FOR ADJUSTING A SIGNAL BROADCAST PATTERN OF AN...
Publication number
20200174111
Publication date
Jun 4, 2020
HONEYWELL INTERNATIONAL INC.
Tianfeng Zhao
G01 - MEASURING TESTING
Information
Patent Application
Single working-medium vapor combined cycle and vapor power device f...
Publication number
20190112949
Publication date
Apr 18, 2019
Huayu Li
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
SYSTEMS AND METHODS FOR SELF-ADJUSTING A MONITORING PATTERN RANGE O...
Publication number
20190094336
Publication date
Mar 28, 2019
Honeywell International Inc.
TianFeng Zhao
G01 - MEASURING TESTING
Information
Patent Application
CLOUD BASED SYSTEMS AND METHODS FOR LOCATING A PEACE BREAKER
Publication number
20190057589
Publication date
Feb 21, 2019
Honeywell International Inc.
TianFeng Zhao
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SECTIONAL REGENERATIVE THIRD-TYPE ABSORPTION HEAT PUMP
Publication number
20150233610
Publication date
Aug 20, 2015
Huayu Li
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
Hierarchy condensation third-type absorption heat pump
Publication number
20150121938
Publication date
May 7, 2015
Huayu Li
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
First-Type Absorption Heat Pump with Multi-Terminal Heat Supply
Publication number
20150075211
Publication date
Mar 19, 2015
Huayu Li
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...