Yesul HA

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Gyeonggi-do, KR

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for providing ARS service
- Patent number 9,769,222
- Issue date Sep 19, 2017
- Samsung Electronics Co., Ltd.
- Jaeduck Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND APPARATUS FOR PROVIDING ARS SERVICE
- Publication number 20160261652
- Publication date Sep 8, 2016
- SAMSUNG ELECTRONICS CO., LTD.
- Jaeduck LEE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE