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Hui Yan
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Beijing, CN
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Patents Grants
last 30 patents
Information
Patent Grant
Reducing crumb rubber modified bitumen odors
Patent number
11,274,208
Issue date
Mar 15, 2022
Shell Oil Company
Jacques Colange
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for improving uniformity of high-frequency plasma discharge...
Patent number
8,704,445
Issue date
Apr 22, 2014
Beijing University of Technology
Bo Wang
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Patents Applications
last 30 patents
Information
Patent Application
DISPLAY SUBSTRATE AND MANUFACTURING METHOD THEREOF, AND DISPLAY DEVICE
Publication number
20240414946
Publication date
Dec 12, 2024
CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
Yan HUI
Information
Patent Application
REDUCING CRUMB RUBBER MODIFIED BITUMEN ODORS
Publication number
20210284844
Publication date
Sep 16, 2021
Jacques COLANGE
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD FOR REDUCING BITUMEN AND CRMB ODORS
Publication number
20190315655
Publication date
Oct 17, 2019
Jacques COLANGE
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
Method for testing and analysis of cyclic stability of electrochrom...
Publication number
20180275095
Publication date
Sep 27, 2018
BEIJING UNIVERSITY OF TECHNOLOGY
Hui YAN
G01 - MEASURING TESTING
Information
Patent Application
Method for Improving Uniformity of High-Frequency Plasma Discharge...
Publication number
20130285551
Publication date
Oct 31, 2013
BEIJING UNIVERSITY OF TECHNOLOGY
Bo Wang
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
System and Method of Providing Directions to a User of a Wireless C...
Publication number
20110029229
Publication date
Feb 3, 2011
Sony Ericsson Mobile Communications AB
Yan Hui
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Transferring information from a mobile cellular telephone
Publication number
20070238473
Publication date
Oct 11, 2007
Nokia Corporation
Kun Huang
H04 - ELECTRIC COMMUNICATION TECHNIQUE