Kun Xu

Person

Beijing, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Antigens of β-coronaviruses, preparation methods and uses thereof
- Patent number 11,590,220
- Issue date Feb 28, 2023
- Institute of Microbiology, Chinese Academy of Sciences
- Lianpan Dai
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Nanolaser based on depth-subwavelength graphene-dielectric hyperbol...
- Patent number 11,289,878
- Issue date Mar 29, 2022
- ZHENGZHOU UNIVERSITY OF AERONAUTICS
- Yan Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Carbonate reservoir filtration-loss self-reducing acid
- Patent number 11,174,425
- Issue date Nov 16, 2021
- SOUTHWEST PETROLEUM UNIVERSITY
- Weiyu Chen
- E21 - EARTH DRILLING MINING
Information Patent Grant
Phase transition material fluid and proppant formed therefrom
- Patent number 10,982,131
- Issue date Apr 20, 2021
- Shubao Hu
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Phase change fracturing fluid system for phase change fracturing
- Patent number 10,364,388
- Issue date Jul 30, 2019
- SOUTHWEST PETROLEUM UNIVERSITY
- Liqiang Zhao
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Phase-change hydraulic fracturing process
- Patent number 10,301,919
- Issue date May 28, 2019
- SOUTHWEST PETROLEUM UNIVERSITY
- Liqiang Zhao
- E21 - EARTH DRILLING MINING
Information Patent Grant
Multi-carrrier optical communication method and system based on DAPSK
- Patent number 8,718,160
- Issue date May 6, 2014
- Beijing University of Posts & Telecommunications
- Jian Wu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Bond type flip-chip light-emitting structure and method of manufact...
- Patent number 8,686,395
- Issue date Apr 1, 2014
- Chang Gung University
- Liann-Be Chang
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
ZIKA/DENGUE VACCINE AND APPLICATION THEREOF
- Publication number 20240173395
- Publication date May 30, 2024
- INSTITUTE OF MICROBIOLOGY, CHINESE ACADEMY OF SCIENCES
- Fu GAO
- C07 - ORGANIC CHEMISTRY
Information Patent Application
QUASI-MACROSCOPIC COLD CATHODE FIELD EMISSION ELECTRON GUN AND MANU...
- Publication number 20230133255
- Publication date May 4, 2023
- Zhengzhou University of Aeronautics
- Fanguang ZENG
- B22 - CASTING POWDER METALLURGY
Information Patent Application
ANTIGENS OF BETA-CORONAVIRUSES, PREPARATION METHODS AND USES THEREOF
- Publication number 20220305113
- Publication date Sep 29, 2022
- INSTITUTE OF MICROBIOLOGY, CHINESE ACADEMY OF SCIENCES
- Lianpan DAI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
NANOLASER BASED ON DEPTH-SUBWAVELENGTH GRAPHENE-DIELECTRIC HYPERBOL...
- Publication number 20210344168
- Publication date Nov 4, 2021
- ZHENGZHOU UNIVERSITY OF AERONAUTICS
- Yan LI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CARBONATE RESERVOIR FILTRATION-LOSS SELF-REDUCING ACID
- Publication number 20210017445
- Publication date Jan 21, 2021
- SOUTHWEST PETROLEUM UNIVERSITY
- Weiyu CHEN
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Phase Transition Material Fluid and Proppant Formed Therefrom
- Publication number 20190300777
- Publication date Oct 3, 2019
- Petrochina Company Limited
- Shubao HU
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
PHASE-CHANGE HYDRAULIC FRACTURING PROCESS
- Publication number 20190003294
- Publication date Jan 3, 2019
- SOUTHWEST PETROLEUM UNIVERSITY
- Liqiang ZHAO
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
PHASE CHANGE FRACTURING FLUID SYSTEM FOR PHASE CHANGE FRACTURING
- Publication number 20180340116
- Publication date Nov 29, 2018
- SOUTHWEST PETROLEUM UNIVERSITY
- Liqiang ZHAO
- E21 - EARTH DRILLING MINING
Information Patent Application
Multi-carrier Optical Communication Method and System Based on DAPSK
- Publication number 20130070866
- Publication date Mar 21, 2013
- Jian WU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Person

Patents Grantslast 30 patents

Antigens of β-coronaviruses, preparation methods and uses thereof

Nanolaser based on depth-subwavelength graphene-dielectric hyperbol...

Carbonate reservoir filtration-loss self-reducing acid

Phase transition material fluid and proppant formed therefrom

Phase change fracturing fluid system for phase change fracturing

Phase-change hydraulic fracturing process

Multi-carrrier optical communication method and system based on DAPSK

Bond type flip-chip light-emitting structure and method of manufact...

Patents Applicationslast 30 patents

ZIKA/DENGUE VACCINE AND APPLICATION THEREOF

QUASI-MACROSCOPIC COLD CATHODE FIELD EMISSION ELECTRON GUN AND MANU...

ANTIGENS OF BETA-CORONAVIRUSES, PREPARATION METHODS AND USES THEREOF

NANOLASER BASED ON DEPTH-SUBWAVELENGTH GRAPHENE-DIELECTRIC HYPERBOL...

CARBONATE RESERVOIR FILTRATION-LOSS SELF-REDUCING ACID

Phase Transition Material Fluid and Proppant Formed Therefrom

PHASE-CHANGE HYDRAULIC FRACTURING PROCESS

PHASE CHANGE FRACTURING FLUID SYSTEM FOR PHASE CHANGE FRACTURING

Multi-carrier Optical Communication Method and System Based on DAPSK