Luquan REN

Person

Changchun City, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Rapid dot matrix micro-nano impact indentation testing system
- Patent number 12,247,956
- Issue date Mar 11, 2025
- Jilin University
- Zhichao Ma
- G01 - MEASURING TESTING
Information Patent Grant
Pin-on-disk type in-situ current-carrying friction testing system
- Patent number 12,247,957
- Issue date Mar 11, 2025
- Jilin University
- Zhichao Ma
- G01 - MEASURING TESTING
Information Patent Grant
Separated prosthetic foot with transverse arch
- Patent number 12,082,647
- Issue date Sep 10, 2024
- Jilin University
- Kunyang Wang
- A43 - FOOTWEAR
Information Patent Grant
Multi-layered composite bionic self-retaining prosthesis for femora...
- Patent number 11,992,407
- Issue date May 28, 2024
- Jilin University
- Zhihui Qian
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for in-situ testing of mechanical properties of m...
- Patent number 10,809,169
- Issue date Oct 20, 2020
- Jilin University
- Zhichao Ma
- G01 - MEASURING TESTING
Information Patent Grant
Material in-situ detection device and method under multi-load and m...
- Patent number 10,444,130
- Issue date Oct 15, 2019
- JILIN UNIVERSITY
- Hongwei Zhao
- G01 - MEASURING TESTING
Information Patent Grant
In-situ testing equipment for testing micromechanical properties of...
- Patent number 10,012,576
- Issue date Jul 3, 2018
- JILIN UNIVERSITY
- Hongwei Zhao
- G01 - MEASURING TESTING
Information Patent Grant
Non-stick cooking utensil
- Patent number 8,308,016
- Issue date Nov 13, 2012
- Jilin University
- Luquan Ren
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...

Patents Applicationslast 30 patents

Information Patent Application
BIONIC INTERVERTEBRAL DISC WITH MECHANICAL ANISOTROPY
- Publication number 20240216146
- Publication date Jul 4, 2024
- JILIN UNIVERSITY
- Zhihui QIAN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Small-size Multi-axis Ankle Prosthesis
- Publication number 20230067978
- Publication date Mar 2, 2023
- JILIN UNIVERSITY
- Kunyang WANG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SEPARATED PROSTHETIC FOOT WITH TRANSVERSE ARCH
- Publication number 20220400814
- Publication date Dec 22, 2022
- JILIN UNIVERSITY
- Kunyang WANG
- A43 - FOOTWEAR
Information Patent Application
BATTERY IN-SITU TEST SYSTEM
- Publication number 20220365038
- Publication date Nov 17, 2022
- JILIN UNIVERSITY
- Zhichao Ma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOUND EYE-BASED IN-SITU MONITORING UNIT, MICRO-ADJUSTMENT UNIT,...
- Publication number 20220201174
- Publication date Jun 23, 2022
- Jilin University
- Zhichao MA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR IN-SITU TESTING OF MECHANICAL PROPERTIES OF M...
- Publication number 20200124510
- Publication date Apr 23, 2020
- Jilin University
- Zhichao Ma
- G01 - MEASURING TESTING
Information Patent Application
MATERIAL IN-SITU DETECTION DEVICE AND METHOD UNDER MULTI-LOAD AND M...
- Publication number 20180180521
- Publication date Jun 28, 2018
- JILIN UNIVERSITY
- Hongwei ZHAO
- G01 - MEASURING TESTING
Information Patent Application
METHOD FOR PREVENTING MARINE BIOFOULING BY USING PRINCIPLE OF HARMO...
- Publication number 20170158876
- Publication date Jun 8, 2017
- JILIN UNIVERSITY
- Limei TIAN
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
IN-SITU TESTING EQUIPMENT FOR TESTING MICROMECHANICAL PROPERTIES OF...
- Publication number 20160216182
- Publication date Jul 28, 2016
- JILIN UNIVERSITY
- Hongwei Zhao
- G01 - MEASURING TESTING
Information Patent Application
Non-Stick Cooking Utensil
- Publication number 20080105689
- Publication date May 8, 2008
- JILIN UNIVERSITY
- Luquan Ren
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
Method of improving the wear resistance performance of mechanical c...
- Publication number 20050025894
- Publication date Feb 3, 2005
- Luquan Ren
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Person

Patents Grantslast 30 patents

Rapid dot matrix micro-nano impact indentation testing system

Pin-on-disk type in-situ current-carrying friction testing system

Separated prosthetic foot with transverse arch

Multi-layered composite bionic self-retaining prosthesis for femora...

System and method for in-situ testing of mechanical properties of m...

Material in-situ detection device and method under multi-load and m...

In-situ testing equipment for testing micromechanical properties of...

Non-stick cooking utensil

Patents Applicationslast 30 patents

BIONIC INTERVERTEBRAL DISC WITH MECHANICAL ANISOTROPY

Small-size Multi-axis Ankle Prosthesis

SEPARATED PROSTHETIC FOOT WITH TRANSVERSE ARCH

BATTERY IN-SITU TEST SYSTEM

COMPOUND EYE-BASED IN-SITU MONITORING UNIT, MICRO-ADJUSTMENT UNIT,...

SYSTEM AND METHOD FOR IN-SITU TESTING OF MECHANICAL PROPERTIES OF M...

MATERIAL IN-SITU DETECTION DEVICE AND METHOD UNDER MULTI-LOAD AND M...

METHOD FOR PREVENTING MARINE BIOFOULING BY USING PRINCIPLE OF HARMO...

IN-SITU TESTING EQUIPMENT FOR TESTING MICROMECHANICAL PROPERTIES OF...

Non-Stick Cooking Utensil

Method of improving the wear resistance performance of mechanical c...