Hyeok-Hwi Na

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Cheongju-si Chungbuk, KR

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Patents Grantslast 30 patents

Information Patent Grant
Battery protection module package
- Patent number 9,787,111
- Issue date Oct 10, 2017
- ITM SEMICONDUCTOR CO., LTD
- Hyeok Hwi Na
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Antenna module package, antenna module package circuit, battery pac...
- Patent number 9,767,450
- Issue date Sep 19, 2017
- ITM SEMICONDUCTOR CO., LTD.
- Hyeok Hwi Na
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electronic device capable of NFC communication
- Patent number 9,680,973
- Issue date Jun 13, 2017
- ITM SEMICONDUCTOR CO., LTD.
- Hyeok Hwi Na
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Package module of battery protection circuit
- Patent number 9,450,428
- Issue date Sep 20, 2016
- ITM SEMICONDUCTOR CO., LTD.
- Hyeok-Hwi Na
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
ANTENNA MODULE PACKAGE, ANTENNA MODULE PACKAGE CIRCUIT, BATTERY PAC...
- Publication number 20160224975
- Publication date Aug 4, 2016
- ITM SEMICONDUCTOR CO., LTD.
- Hyeok Hwi NA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Electronic device capable of NFC communication
- Publication number 20160181705
- Publication date Jun 23, 2016
- Hyeok Hwi NA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BATTERY PROTECTION CIRCUIT PACKAGE
- Publication number 20160064973
- Publication date Mar 3, 2016
- ITM SEMICONDUCTOR CO., LTD.
- Hyeok Hwi NA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
BATTERY PROTECTION CIRCUIT PACKAGE
- Publication number 20150333547
- Publication date Nov 19, 2015
- ITM SEMICONDUCTOR CO., LTD.
- Hyeok Hwi NA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
BATTERY PROTECTION MODULE PACKAGE
- Publication number 20150333548
- Publication date Nov 19, 2015
- ITM SEMICONDUCTOR CO.,LTD
- Hyeok Hwi NA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PACKAGE MODULE OF BATTERY PROTECTION CIRCUIT
- Publication number 20140347776
- Publication date Nov 27, 2014
- ITM SEMICONDUCTOR CO., LTD
- Hyeok-Hwi Na
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER