Peipei LIU

Person

Daejeon, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Method of inspecting printing quality of 3D printing object using f...
- Patent number 11,858,040
- Issue date Jan 2, 2024
- Korea Advanced Institute of Science and Technology
- Hoon Sohn
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Femtosecond laser-based ultrasonic measuring apparatus for 3D print...
- Patent number 11,815,447
- Issue date Nov 14, 2023
- Korea Advanced Institute of Science and Technology
- Hoon Sohn
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method of feedback controlling 3D printing process in real-time and...
- Patent number 11,628,502
- Issue date Apr 18, 2023
- Korea Advanced Institute of Science and Technology
- Hoon Sohn
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method of feedback controlling 3D printing process in real-time and...
- Patent number 11,484,945
- Issue date Nov 1, 2022
- Korea Advanced Institute of Science and Technology
- Hoon Sohn
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method of inspecting structure and inspection system
- Patent number 11,131,651
- Issue date Sep 28, 2021
- Korea Advanced Institute of Science and Technology
- Hoon Sohn
- G01 - MEASURING TESTING
Information Patent Grant
Wireless diagnosis apparatus for structure using nonlinear ultrason...
- Patent number 9,772,315
- Issue date Sep 26, 2017
- Korea Advanced Institute of Science and Technology
- Hoon Sohn
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF FEEDBACK CONTROLLING 3D PRINTING PROCESS IN REAL-TIME AND...
- Publication number 20230051394
- Publication date Feb 16, 2023
- Korea Advanced Institute of Science and Technology
- Hoon SOHN
- B22 - CASTING POWDER METALLURGY
Information Patent Application
METHOD OF FEEDBACK CONTROLLING 3D PRINTING PROCESS IN REAL-TIME AND...
- Publication number 20210197283
- Publication date Jul 1, 2021
- Korea Advanced Institute of Science and Technology
- Hoon SOHN
- B22 - CASTING POWDER METALLURGY
Information Patent Application
METHOD OF INSPECTING PRINTING QUALITY OF 3D PRINTING OBJECT USING F...
- Publication number 20210197279
- Publication date Jul 1, 2021
- Korea Advanced Institute of Science and Technology
- Hoon SOHN
- B22 - CASTING POWDER METALLURGY
Information Patent Application
INTEGRATED INSPECTION SYSTEM FOR 3D PRINTING PROCESS BASED ON THERM...
- Publication number 20210197287
- Publication date Jul 1, 2021
- Korea Advanced Institute of Science and Technology
- Hoon SOHN
- B22 - CASTING POWDER METALLURGY
Information Patent Application
FEMTOSECOND LASER-BASED ULTRASONIC MEASURING APPARATUS FOR 3D PRINT...
- Publication number 20210199567
- Publication date Jul 1, 2021
- Korea Advanced Institute of Science and Technology
- Hoon SOHN
- B22 - CASTING POWDER METALLURGY
Information Patent Application
METHOD OF INSPECTING STRUCTURE AND INSPECTION SYSTEM
- Publication number 20200011839
- Publication date Jan 9, 2020
- Korea Advanced Institute of Science and Technology
- Hoon Sohn
- G01 - MEASURING TESTING
Information Patent Application
WIRELESS DIAGNOSIS APPARATUS FOR STRUCTURE USING NONLINEAR ULTRASON...
- Publication number 20160109416
- Publication date Apr 21, 2016
- Korea Advanced Institute of Science and Technology
- Hoon SOHN
- G01 - MEASURING TESTING

Person

Patents Grantslast 30 patents

Method of inspecting printing quality of 3D printing object using f...

Femtosecond laser-based ultrasonic measuring apparatus for 3D print...

Method of feedback controlling 3D printing process in real-time and...

Method of feedback controlling 3D printing process in real-time and...

Method of inspecting structure and inspection system

Wireless diagnosis apparatus for structure using nonlinear ultrason...

Patents Applicationslast 30 patents

METHOD OF FEEDBACK CONTROLLING 3D PRINTING PROCESS IN REAL-TIME AND...

METHOD OF FEEDBACK CONTROLLING 3D PRINTING PROCESS IN REAL-TIME AND...

METHOD OF INSPECTING PRINTING QUALITY OF 3D PRINTING OBJECT USING F...

INTEGRATED INSPECTION SYSTEM FOR 3D PRINTING PROCESS BASED ON THERM...

FEMTOSECOND LASER-BASED ULTRASONIC MEASURING APPARATUS FOR 3D PRINT...

METHOD OF INSPECTING STRUCTURE AND INSPECTION SYSTEM

WIRELESS DIAGNOSIS APPARATUS FOR STRUCTURE USING NONLINEAR ULTRASON...