Zhenyi LIU

Person

Shenzhen, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Desulfurizer for conversion and absorption of high-concentration ca...
- Patent number 10,376,836
- Issue date Aug 13, 2019
- Beijing SJ Environmental Protection and New Material Co., Ltd.
- Liying Li
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Preparation method and application of magnetic iron oxide and desul...
- Patent number 9,659,692
- Issue date May 23, 2017
- Beijing SJ Environmental Protection and New Material Co., Ltd.
- Zhenyi Liu
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for preparing magnetic iron oxide
- Patent number 9,315,392
- Issue date Apr 19, 2016
- BEIJING SJ ENVIRONMENT PROTECTION AND NEW MATERIAL CO., LTD.
- Zhenyi Liu
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Methods for preparing and regenerating materials containing amorpho...
- Patent number 9,283,539
- Issue date Mar 15, 2016
- Beijing Sanju Environmental Protection and New Material Co., Ltd.
- Zhenyi Liu
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for preparing amorphous iron oxide hydroxide
- Patent number 9,205,407
- Issue date Dec 8, 2015
- Beijing SJ Environmental Protection and New Material Co., Ltd.
- Lixian Wang
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Preparation and repeated regeneration of material containing amorph...
- Patent number 8,652,427
- Issue date Feb 18, 2014
- Beijing Sanju Environmental Protection and New Material Co., Ltd.
- Zhenyi Liu
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Methods for preparing and regenerating materials containing amorpho...
- Patent number 8,647,600
- Issue date Feb 11, 2014
- Beijing Sanju Environmental Protection and New Material Co., Ltd.
- Zhenyi Liu
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Composition of amorphous iron oxide hydroxide, desulfurizer compris...
- Patent number 8,603,215
- Issue date Dec 10, 2013
- Beijing Sanju Environmental Protection and New Material Co., Ltd.
- Zhenyi Liu
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for removing hydrogen sulfide from gaseous stream at normal...
- Patent number 8,591,847
- Issue date Nov 26, 2013
- Beijing Sanju Environmental Protection and New Material Co., Ltd.
- Zhenyi Liu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for regenerating amorphous iron oxide hydroxide and desulfur...
- Patent number 8,585,993
- Issue date Nov 19, 2013
- Beijing Sanju Enviromental Protection and New Material Co., Ltd.
- Zhenyi Liu
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Trifunctional catalyst for sulphur transfer, denitrogenation and co...
- Patent number 7,754,650
- Issue date Jul 13, 2010
- Beijing SJ Environmental Protection and New Material Co., Ltd.
- Zhenyi Liu
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Composition for a desulfurizer with a high sulfur capacity and the...
- Patent number 7,717,979
- Issue date May 18, 2010
- Beijing SJ Environmental Protection and New Material Co., Ltd.
- Zhenyi Liu
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for refining liquefied petroleum gas in a commercial scale
- Patent number 7,342,145
- Issue date Mar 11, 2008
- Beijing SJ Environmental Protection and New Material Co., Ltd.
- Qing Wu
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents

Information Patent Application
AUDIO PROCESSING METHOD AND APPARATUS
- Publication number 20240404545
- Publication date Dec 5, 2024
- Honor Device Co., Ltd.
- Guozhi CAO
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
VIDEO PROCESSING METHOD AND ELECTRONIC DEVICE
- Publication number 20240357231
- Publication date Oct 24, 2024
- Beijing Honor Device Co., Ltd.
- Zhenyi LIU
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
VIDEO PROCESSING METHOD AND RELATED ELECTRONIC DEVICE
- Publication number 20240305890
- Publication date Sep 12, 2024
- Beijing Honor Device Co., Ltd.
- Zhenyi LIU
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
AUDIO PROCESSING METHOD AND ELECTRONIC DEVICE
- Publication number 20240292150
- Publication date Aug 29, 2024
- Beijing Honor Device Co., Ltd.
- Jianyong XUAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AUDIO PROCESSING METHOD AND ELECTRONIC DEVICE
- Publication number 20240236596
- Publication date Jul 11, 2024
- Beijing Honor Device Co., Ltd.
- Zhenyi LIU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SOUND RECORDING METHOD AND APPARATUS
- Publication number 20240201944
- Publication date Jun 20, 2024
- Honor Device Co., Ltd.
- Xiao YANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SOUND SIGNAL PROCESSING METHOD AND ELECTRONIC DEVICE
- Publication number 20240144948
- Publication date May 2, 2024
- Beijing Honor Device Co., Ltd.
- Jianyong XUAN
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
VOICE PROCESSING METHOD AND ELECTRONIC DEVICE
- Publication number 20240144951
- Publication date May 2, 2024
- Beijing Honor Device Co., Ltd.
- Haikuan GAO
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
VOICE PROCESSING METHOD AND APPARATUS, AND DEVICE
- Publication number 20210217433
- Publication date Jul 15, 2021
- Huawei Technologies Co., Ltd
- Zhenyi LIU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
USE OF MAGNETIC IRON OXIDE RED IN CATALYZING AND OXIDIZING METHANTH...
- Publication number 20160326106
- Publication date Nov 10, 2016
- BEIJING SJ ENVIRONMENTAL PROTECTION AND NEW MATERIAL CO., LTD.
- Wenwen SONG
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Desulfurizer For Conversion And Absorption Of High-Concentration C...
- Publication number 20160325226
- Publication date Nov 10, 2016
- BEIJING SJ ENVIRONMENTAL PROTECTION AND NEW MATERIAL CO., LTD.
- Liying Li
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR PREPARING AMORPHOUS IRON OXIDE HYDROXIDE
- Publication number 20150010465
- Publication date Jan 8, 2015
- BEIJING SJ ENVIRONMENTAL PROTECTION AND NEW MATERIAL CO., LTD.
- Lixian Wang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR PREPARING MAGNETIC IRON OXIDE
- Publication number 20140361213
- Publication date Dec 11, 2014
- BEIJING SJ ENVIRONMENTAL PROTECTION AND NEW MATERIAL CO., LTD.
- Zhenyi Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PREPARATION METHOD AND APPLICATION OF MAGNETIC IRON OXIDE AND DESUL...
- Publication number 20140124697
- Publication date May 8, 2014
- BEIJING SJ ENVIRONMENTAL PROTECTION AND NEW MATERIAL CO., LTD.
- Zhenyi Liu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHODS FOR PREPARING AND REGENERATING MATERIALS CONTAINING AMORPHO...
- Publication number 20140117282
- Publication date May 1, 2014
- Zhenyi LIU
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PREPARATION AND REPEATED REGENERATION OF MATERIAL CONTAINING AMORPH...
- Publication number 20110260102
- Publication date Oct 27, 2011
- Beijing Sanju Environmental Protection and New Material Co., Ltd.
- Zhenyi LIU
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHODS FOR PREPARING AND REGENERATING MATERIALS CONTAINING AMORPHO...
- Publication number 20110260103
- Publication date Oct 27, 2011
- Beijing Sanju Environmental Protection and New Material Co., Ltd.
- Zhenyi LIU
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR REMOVING HYDROGEN SULFIDE FROM GASEOUS STREAM AT NORMAL...
- Publication number 20110256044
- Publication date Oct 20, 2011
- Beijing Sanju Environmental Protection and New Material Co., Ltd.
- Zhenyi LIU
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR REGENERATING AMORPHOUS IRON OXIDE HYDROXIDE AND DESULFUR...
- Publication number 20110256039
- Publication date Oct 20, 2011
- Beijing Sanju Environmental Protection and New Material Co., Ltd.
- Zhenyi LIU
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
COMPOSITION OF AMORPHOUS IRON OXIDE HYDROXIDE, DESULFURIZER COMPRIS...
- Publication number 20100210449
- Publication date Aug 19, 2010
- Bejing Sanju Environmental Protection and New Material Co., Ltd.
- Zhenyi LIU
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Composition for a desulfurizer with a high sulfur capacity and the...
- Publication number 20080047395
- Publication date Feb 28, 2008
- Beijing SJ Environmental Protection and New Material Co., Ltd.
- Zhenyi Liu
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Trifunctional catalyst for sulphur transfer, denitrogenation and co...
- Publication number 20060100096
- Publication date May 11, 2006
- Beijing SJ Environmental Protection and New Material Co., Ltd.
- Zhenyi Liu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Person

Patents Grantslast 30 patents

Desulfurizer for conversion and absorption of high-concentration ca...

Preparation method and application of magnetic iron oxide and desul...

Method for preparing magnetic iron oxide

Methods for preparing and regenerating materials containing amorpho...

Method for preparing amorphous iron oxide hydroxide

Preparation and repeated regeneration of material containing amorph...

Methods for preparing and regenerating materials containing amorpho...

Composition of amorphous iron oxide hydroxide, desulfurizer compris...

Method for removing hydrogen sulfide from gaseous stream at normal...

Method for regenerating amorphous iron oxide hydroxide and desulfur...

Trifunctional catalyst for sulphur transfer, denitrogenation and co...

Composition for a desulfurizer with a high sulfur capacity and the...

Process for refining liquefied petroleum gas in a commercial scale

Patents Applicationslast 30 patents

AUDIO PROCESSING METHOD AND APPARATUS

VIDEO PROCESSING METHOD AND ELECTRONIC DEVICE

VIDEO PROCESSING METHOD AND RELATED ELECTRONIC DEVICE

AUDIO PROCESSING METHOD AND ELECTRONIC DEVICE

AUDIO PROCESSING METHOD AND ELECTRONIC DEVICE

SOUND RECORDING METHOD AND APPARATUS

SOUND SIGNAL PROCESSING METHOD AND ELECTRONIC DEVICE

VOICE PROCESSING METHOD AND ELECTRONIC DEVICE

VOICE PROCESSING METHOD AND APPARATUS, AND DEVICE

USE OF MAGNETIC IRON OXIDE RED IN CATALYZING AND OXIDIZING METHANTH...

Desulfurizer For Conversion And Absorption Of High-Concentration C...

METHOD FOR PREPARING AMORPHOUS IRON OXIDE HYDROXIDE

METHOD FOR PREPARING MAGNETIC IRON OXIDE

PREPARATION METHOD AND APPLICATION OF MAGNETIC IRON OXIDE AND DESUL...

METHODS FOR PREPARING AND REGENERATING MATERIALS CONTAINING AMORPHO...

PREPARATION AND REPEATED REGENERATION OF MATERIAL CONTAINING AMORPH...

METHODS FOR PREPARING AND REGENERATING MATERIALS CONTAINING AMORPHO...

METHOD FOR REMOVING HYDROGEN SULFIDE FROM GASEOUS STREAM AT NORMAL...

METHOD FOR REGENERATING AMORPHOUS IRON OXIDE HYDROXIDE AND DESULFUR...

COMPOSITION OF AMORPHOUS IRON OXIDE HYDROXIDE, DESULFURIZER COMPRIS...

Composition for a desulfurizer with a high sulfur capacity and the...

Trifunctional catalyst for sulphur transfer, denitrogenation and co...