Yang Xiang

Person

Taiyuan, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Method for preparing thermoplastic starch by in-situ reactive extru...
- Patent number 12,098,253
- Issue date Sep 24, 2024
- North University of China
- Yaqing Liu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Device and method for determining degradation rate of biodegradable...
- Patent number 11,789,005
- Issue date Oct 17, 2023
- North University of China
- Yaqing Liu
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Preparation of urea-formaldehyde/poly(butylene succinate) and its t...
- Patent number 11,732,078
- Issue date Aug 22, 2023
- North University of China
- Yaqing Liu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Equipment and method for continuously preparing graphene powder dir...
- Patent number 11,597,810
- Issue date Mar 7, 2023
- North University of China
- Yaqing Liu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Lateral trifluoromethyl-containing liquid crystal compound, liquid...
- Patent number 10,975,306
- Issue date Apr 13, 2021
- SHIJIAZHUANG CHENGZHI YONGHUA DISPLAY MATERIAL CO., LTD.
- Zhian Liang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Extrusion granulated urea-formaldehyde-based multi-nutrient slow/co...
- Patent number 10,906,843
- Issue date Feb 2, 2021
- North University of China
- Guizhe Zhao
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Water-absorbing and water-retaining multi-nutrient biodegradable po...
- Patent number 10,865,161
- Issue date Dec 15, 2020
- North University of China
- Yaqing Liu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
BIODEGRADABLE UREA-FORMALDEHYDE-BASED SAND-FIXING POLYMER MATERIAL...
- Publication number 20230123541
- Publication date Apr 20, 2023
- NORTH UNIVERSITY OF CHINA
- Yaqing LIU
- C05 - FERTILISERS MANUFACTURE THEREOF
Information Patent Application
EQUIPMENT AND METHOD FOR CONTINUOUSLY PREPARING GRAPHENE POWDER DIR...
- Publication number 20230040074
- Publication date Feb 9, 2023
- NORTH UNIVERSITY OF CHINA
- Yaqing LIU
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR CONVERTING BIODEGRADABLE POLYMERS INTO HUMUS WITH A LOW...
- Publication number 20220388923
- Publication date Dec 8, 2022
- NORTH UNIVERSITY OF CHINA
- Yaqing Liu
- C05 - FERTILISERS MANUFACTURE THEREOF
Information Patent Application
DEVICE AND METHOD FOR INDUSTRIALIZED CONTINUOUS AND SIMPLIFIED PREP...
- Publication number 20220315499
- Publication date Oct 6, 2022
- NORTH UNIVERSITY OF CHINA
- Guizhe ZHAO
- C05 - FERTILISERS MANUFACTURE THEREOF
Information Patent Application
METHOD FOR PREPARING THERMOPLASTIC STARCH BY IN-SITU REACTIVE EXTRU...
- Publication number 20220298308
- Publication date Sep 22, 2022
- NORTH UNIVERSITY OF CHINA
- Yaqing LIU
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR PREPARING NITROGEN-RICH OR NUTRITIOUS SLOW-RELEASE FERTI...
- Publication number 20220289639
- Publication date Sep 15, 2022
- NORTH UNIVERSITY OF CHINA
- Yaqing LIU
- C05 - FERTILISERS MANUFACTURE THEREOF
Information Patent Application
HIGHLY EFFICIENT AND ENVIRONMENT-FRIENDLY REACTIVE EXTRUSION INTEGR...
- Publication number 20220250997
- Publication date Aug 11, 2022
- NORTH UNIVERSITY OF CHINA
- Yaqing Liu
- C05 - FERTILISERS MANUFACTURE THEREOF
Information Patent Application
DEVICE AND METHOD FOR DETERMINING DEGRADATION RATE OF BIODEGRADABLE...
- Publication number 20220146489
- Publication date May 12, 2022
- NORTH UNIVERSITY OF CHINA
- Yaqing LIU
- G01 - MEASURING TESTING
Information Patent Application
PREPARATION OF UREA-FORMALDEHYDE/POLY(BUTYLENE SUCCINATE) AND ITS T...
- Publication number 20210261709
- Publication date Aug 26, 2021
- NORTH UNIVERSITY OF CHINA
- Yaqing Liu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
EXTRUSION GRANULATED UREA-FORMALDEHYDE-BASED MULTI-NUTRIENT SLOW/CO...
- Publication number 20190218152
- Publication date Jul 18, 2019
- NORTH UNIVERSITY OF CHINA
- Guizhe Zhao
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
LATERAL TRIFLUOROMETHYL-CONTAINING LIQUID CRYSTAL COMPOUND, LIQUID...
- Publication number 20190144751
- Publication date May 16, 2019
- Shijiazhuang Chengzhi Yonghua Display Material Co., Ltd
- Zhian LIANG
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
WATER-ABSORBING AND WATER-RETAINING MULTI-NUTRIENT BIODEGRADABLE PO...
- Publication number 20190031574
- Publication date Jan 31, 2019
- NORTH UNIVERSITY OF CHINA
- Yaqing Liu
- C05 - FERTILISERS MANUFACTURE THEREOF

Person

Patents Grantslast 30 patents

Method for preparing thermoplastic starch by in-situ reactive extru...

Device and method for determining degradation rate of biodegradable...

Preparation of urea-formaldehyde/poly(butylene succinate) and its t...

Equipment and method for continuously preparing graphene powder dir...

Lateral trifluoromethyl-containing liquid crystal compound, liquid...

Extrusion granulated urea-formaldehyde-based multi-nutrient slow/co...

Water-absorbing and water-retaining multi-nutrient biodegradable po...

Patents Applicationslast 30 patents

BIODEGRADABLE UREA-FORMALDEHYDE-BASED SAND-FIXING POLYMER MATERIAL...

EQUIPMENT AND METHOD FOR CONTINUOUSLY PREPARING GRAPHENE POWDER DIR...

METHOD FOR CONVERTING BIODEGRADABLE POLYMERS INTO HUMUS WITH A LOW...

DEVICE AND METHOD FOR INDUSTRIALIZED CONTINUOUS AND SIMPLIFIED PREP...

METHOD FOR PREPARING THERMOPLASTIC STARCH BY IN-SITU REACTIVE EXTRU...

METHOD FOR PREPARING NITROGEN-RICH OR NUTRITIOUS SLOW-RELEASE FERTI...

HIGHLY EFFICIENT AND ENVIRONMENT-FRIENDLY REACTIVE EXTRUSION INTEGR...

DEVICE AND METHOD FOR DETERMINING DEGRADATION RATE OF BIODEGRADABLE...

PREPARATION OF UREA-FORMALDEHYDE/POLY(BUTYLENE SUCCINATE) AND ITS T...

EXTRUSION GRANULATED UREA-FORMALDEHYDE-BASED MULTI-NUTRIENT SLOW/CO...

LATERAL TRIFLUOROMETHYL-CONTAINING LIQUID CRYSTAL COMPOUND, LIQUID...

WATER-ABSORBING AND WATER-RETAINING MULTI-NUTRIENT BIODEGRADABLE PO...