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Shaowu, CN
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Patents Grants
last 30 patents
Information
Patent Grant
Process of fluorinating inorganic compounds by direct fluorination
Patent number
11,795,138
Issue date
Oct 24, 2023
Changyue Zhou
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process for the synthesis of 2,3,3,3-tetrafluoropropene
Patent number
11,760,707
Issue date
Sep 19, 2023
Changyue Zhou
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for manufacture of 2,3-dichloro-1,1,1-trifluoropropane
Patent number
11,629,110
Issue date
Apr 18, 2023
Changyue Zhou
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process for manufacture of 2-chloro-1,1,1-trifluoropropene
Patent number
11,578,022
Issue date
Feb 14, 2023
Changyue Zhou
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for manufacture of 2,3,3,3-tetrafluoropropene
Patent number
11,572,328
Issue date
Feb 7, 2023
Changyue Zhou
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process of fluorinating inorganic or organic compounds by direct fl...
Patent number
11,447,446
Issue date
Sep 20, 2022
Changyue Zhou
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process for preparing fluorobenzene and catalyst therefore
Patent number
11,312,672
Issue date
Apr 26, 2022
Changyue Zhou
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process for preparing fluorobenzene derivatives and benzoic acid hy...
Patent number
11,299,445
Issue date
Apr 12, 2022
Changyue Zhou
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for preparing fluorobenzene by direct fluorination
Patent number
11,261,144
Issue date
Mar 1, 2022
Changyue Zhou
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for preparing fluorobenzene and benzoic acid hypofluorite
Patent number
11,261,147
Issue date
Mar 1, 2022
Changyue Zhou
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process for the manufacture of fluorinated benzenes and fluorinated...
Patent number
11,008,273
Issue date
May 18, 2021
Changyue Zhou
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
Process for manufacture of 2,3-dichloro-1,1,1-trifluoropropane
Publication number
20220144730
Publication date
May 12, 2022
Fujian Yongjing Technology Co., Ltd
Changyue Zhou
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for manufacture of 2,3,3,3-tetrafluoropropene
Publication number
20220144731
Publication date
May 12, 2022
Fujian Yongjing Technology Co., Ltd
Changyue Zhou
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for manufacture of 2-chloro-1,1,1-trifluoropropene
Publication number
20220144729
Publication date
May 12, 2022
Fujian Yongjing Technology Co., Ltd
Changyue Zhou
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process of Fluorinating Inorganic Compounds by Direct Fluorination
Publication number
20220135516
Publication date
May 5, 2022
Fujian Yongjing Technology Co.,Ltd
Changyue Zhou
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Process for Manufacture of Fluorinated Benzenes and Fluorinated Ben...
Publication number
20210292264
Publication date
Sep 23, 2021
Fujian Yongjing Technology Co., Ltd
Changyue Zhou
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for the synthesis of 2,3,3,3-tetrafluoropropene
Publication number
20210139397
Publication date
May 13, 2021
Fujian Yongjing Technology Co., Ltd
Changyue Zhou
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for Preparing Fluorobenzene and Benzoic Acid Hypofluorite
Publication number
20210061736
Publication date
Mar 4, 2021
Fujian Yongjing Technology Co., Ltd
Changyue Zhou
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for Preparing Fluorobenzene Derivatives and Benzoic Acid Hy...
Publication number
20210061737
Publication date
Mar 4, 2021
Fujian Yongjing Technology Co., Ltd
Changyue Zhou
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for Preparing Fluorobenzene and Catalyst Therefore
Publication number
20210061734
Publication date
Mar 4, 2021
Fujian Yongjing Technology Co., Ltd
Changyue Zhou
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process of Fluorinating Inorganic or Organic Compounds by Direct Fl...
Publication number
20210053911
Publication date
Feb 25, 2021
Fujian Yongjing Technology Co., Ltd
Changyue Zhou
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Process for the Synthesis of Fluorinated Conductive Salts for Lithi...
Publication number
20210053913
Publication date
Feb 25, 2021
Fujian Yongjing Technology Co., Ltd
Changyue Zhou
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Process for Preparing Fluorobenzene by Direct Fluorination
Publication number
20210053895
Publication date
Feb 25, 2021
Fujian Yongjing Technology Co., Ltd
Changyue Zhou
C07 - ORGANIC CHEMISTRY
Information
Patent Application
New Process for the Manufacture of Fluorinated Benzenes and Fluorin...
Publication number
20200262776
Publication date
Aug 20, 2020
Fujian Yongjing Technology Co., Ltd
Changyue Zhou
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL