Jeong-Boon KOO

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Daejeon, KR

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method for producing 3D sound
- Patent number 7,599,498
- Issue date Oct 6, 2009
- Emersys Co., Ltd
- Poong-Min Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
APPARATUS FOR PRODUCING Si NANOPARTICLES USING MICROWAVE PLASMA AND...
- Publication number 20160152480
- Publication date Jun 2, 2016
- Korea Institute Of Energy Research
- Bo-Yun JANG
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
APPARATUS FOR MANUFACTURING Si-BASED NANO-PARTICLES USING PLASMA
- Publication number 20160016143
- Publication date Jan 21, 2016
- Korea Institute Of Energy Research
- Bo-Yun JANG
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Apparatus and method for producing 3D sound
- Publication number 20060008100
- Publication date Jan 12, 2006
- EMERSYS Co., LTD
- Poong-Min Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE