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Patents Grants
last 30 patents
Information
Patent Grant
Controller with combination function for a portable internal combus...
Patent number
10,641,187
Issue date
May 5, 2020
HANGZHOU POWER YOUNG TECHNOLOGY CO. LTD
Jie Li
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Combination control assembly of dual fuel internal combustion engine
Patent number
10,267,242
Issue date
Apr 23, 2019
HANGZHOU POWER YOUNG TECHNOLOGY CO. LTD
Longxin Tang
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Small engine combination switch
Patent number
10,107,207
Issue date
Oct 23, 2018
HANGZHOU POWER YOUNG TECHNOLOGY CO. LTD
Jie Li
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Patents Applications
last 30 patents
Information
Patent Application
THIOLATED CHITOSAN AND PREPARATION METHOD THEREOF
Publication number
20230098334
Publication date
Mar 30, 2023
Hangzhou Singclean Medical Products Co., Ltd
Feifei Wu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Gel for Injection Containing Controlled Degradation Polyester Micro...
Publication number
20230067215
Publication date
Mar 2, 2023
Hangzhou Singclean Medical Products Co., Ltd
Jie Li
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Method for Removing Organic Solvent from Starch Hemostatic Microsph...
Publication number
20220204652
Publication date
Jun 30, 2022
Hangzhou Singclean Medical Products Co., Ltd
Yang Fu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Chitin Whisker-Enhanced Hyaluronic Acid Cell Scaffold and Preparati...
Publication number
20220081492
Publication date
Mar 17, 2022
Hangzhou Singclean Medical Products Co., Ltd
Feifei Wu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Gradient Injection Comprising a Mixture of Polymer Microspheres
Publication number
20220064436
Publication date
Mar 3, 2022
Hangzhou Singclean Medical Products Co., Ltd
Jie Li
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
COMBINATION CONTROL ASSEMBLY
Publication number
20190186387
Publication date
Jun 20, 2019
HANGZHOU POWER YOUNG TECHNOLOGY CO. LTD
Jie LI
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
COMBINATION CONTROL ASSEMBLY OF DUAL FUEL INTERNAL COMBUSTION ENGINE
Publication number
20180245523
Publication date
Aug 30, 2018
HANGZHOU POWER YOUNG TECHNOLOGY CO. LTD
Longxin TANG
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Small engine combination switch
Publication number
20180045124
Publication date
Feb 15, 2018
HANGZHOU POWER YOUNG TECHNOLOGY CO. LTD
Jie LI
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS