Byung-Su Jung

Person

Gyeongsangnam-do, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Sound vibration sensor using piezoelectric element having cantileve...
- Patent number 11,696,508
- Issue date Jul 4, 2023
- EM-TECH CO., LTD.
- Cheon Myeong Kim
Information Patent Grant
Hybrid actuator having a flexible printed circuit board for applyin...
- Patent number 11,302,861
- Issue date Apr 12, 2022
- EM-TECH. CO., LTD.
- Cheon Myeong Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Bone conduction speaker
- Patent number 11,206,500
- Issue date Dec 21, 2021
- EM-TECH CO., LTD.
- Cheon Myeong Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Sound generating actuator
- Patent number 11,206,490
- Issue date Dec 21, 2021
- EM-TECH CO., LTD.
- Cheon Myeong Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
EQUIPMENT FOR MANUFACTURING SEPARATOR FOR FUEL CELL AND METHOD OF M...
- Publication number 20220226875
- Publication date Jul 21, 2022
- ELF SYSTEM CO., LTD.
- Byung-Soo JUNG
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
EQUIPMENT AND METHOD FOR MANUFACTURING SEPARATOR FOR FUEL CELL
- Publication number 20220219222
- Publication date Jul 14, 2022
- ELF SYSTEM CO., LTD.
- Byung-Soo JUNG
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Sound Vibration Sensor using Piezoelectric Element having Cantileve...
- Publication number 20210167275
- Publication date Jun 3, 2021
- Cheon Myeong Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Sound Generating Actuator
- Publication number 20200389737
- Publication date Dec 10, 2020
- Cheon Myeong Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Bone Conduction Speaker
- Publication number 20200296526
- Publication date Sep 17, 2020
- Cheon Myeong Kim
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Hybrid Actuator
- Publication number 20190334076
- Publication date Oct 31, 2019
- EM-TECH. Co., Ltd.
- Cheon Myeong Kim
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Application
Thread-Type Flexible Battery
- Publication number 20070243456
- Publication date Oct 18, 2007
- Gyeongsang National University
- Hyo-Jun Ahn
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Nas battery using liquid electrolyte
- Publication number 20070154814
- Publication date Jul 5, 2007
- Dong-Hyun Ryu
- H01 - BASIC ELECTRIC ELEMENTS

Byung-Su Jung

Person

Patents Grantslast 30 patents

Sound vibration sensor using piezoelectric element having cantileve...

Hybrid actuator having a flexible printed circuit board for applyin...

Bone conduction speaker

Sound generating actuator

Patents Applicationslast 30 patents

EQUIPMENT FOR MANUFACTURING SEPARATOR FOR FUEL CELL AND METHOD OF M...

EQUIPMENT AND METHOD FOR MANUFACTURING SEPARATOR FOR FUEL CELL

Sound Vibration Sensor using Piezoelectric Element having Cantileve...

Sound Generating Actuator

Bone Conduction Speaker

Hybrid Actuator

Thread-Type Flexible Battery

Nas battery using liquid electrolyte