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YANTAI, CN
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Patents Grants
last 30 patents
Information
Patent Grant
Isocyanate electrolyte solution additive based on imidazole structu...
Patent number
12,062,760
Issue date
Aug 13, 2024
VALIANT CO., LTD.
Shaobang Fu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for preparing high-efficiency denitrification activity catalyst
Patent number
11,717,815
Issue date
Aug 8, 2023
VALIANT CO., LTD.
Xiaoling Liu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method for preparing molecular sieve-multielement oxide composite i...
Patent number
10,596,557
Issue date
Mar 24, 2020
Valiant Co., Ltd.
Li Sun
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patents Applications
last 30 patents
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Patent Application
ISOCYANATE ELECTROLYTE SOLUTION ADDITIVE CONTAINING SULFAMIDE STRUC...
Publication number
20240097191
Publication date
Mar 21, 2024
VALIANT CO., LTD.
Huanjie WANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ISOCYANATE ELECTROLYTE SOLUTION ADDITIVE BASED ON IMIDAZOLE STRUCTU...
Publication number
20240088443
Publication date
Mar 14, 2024
VALIANT CO., LTD.
Shaobang FU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CYCLIC SULFONATE ADDITIVE FOR ELECTROLYTE OF LITHIUM-ION BATTERY (L...
Publication number
20230387462
Publication date
Nov 30, 2023
VALIANT CO., LTD.
Cunsheng LIN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR PREPARING HIGH-EFFICIENCY DENITRIFICATION ACTIVITY CATALYST
Publication number
20230067077
Publication date
Mar 2, 2023
VALIANT CO., LTD.
Xiaoling LIU
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
BORON-CONTAINING ORGANIC LIGHT-EMITTING DIODE DEVICE AND PREPARATIO...
Publication number
20210043841
Publication date
Feb 11, 2021
VALIANT CO., LTD.
Chong LI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Compound containing anthrone and nitrogen-containing heterocycle an...
Publication number
20200354347
Publication date
Nov 12, 2020
VALIANT CO., LTD.
Haifeng CHEN
C07 - ORGANIC CHEMISTRY
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Patent Application
METHOD FOR PREPARING MOLECULAR SIEVE-MULTIELEMENT OXIDE COMPOSITE I...
Publication number
20190046962
Publication date
Feb 14, 2019
VALIANT CO., LTD.
Li SUN
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL