PEN GENERATIONS INC.

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Gyeonggi-do, KR

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Patents Grantslast 30 patents

Information Patent Grant
Optical film and digital pen system using the same
- Patent number 10,078,161
- Issue date Sep 18, 2018
- PEN Generations Inc.
- Yong Hoon Kang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Liquid crystal display device and electronic pen system using same
- Patent number 9,588,602
- Issue date Mar 7, 2017
- PEN Generations Inc.
- Hee Hwan Kwak
- G02 - OPTICS
Information Patent Grant
Dot pattern recognizing device and content executing device
- Patent number 9,134,822
- Issue date Sep 15, 2015
- PEN GENERATIONS INC.
- Yong Hoon Kang
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL FILM AND DIGITAL PEN SYSTEM USING THE SAME
- Publication number 20160328026
- Publication date Nov 10, 2016
- PEN GENERATIONS INC.
- Yong Hoon Kang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LIQUID CRYSTAL DISPLAY DEVICE AND ELECTRONIC PEN SYSTEM USING SAME
- Publication number 20150293614
- Publication date Oct 15, 2015
- PEN GENERATIONS INC.
- Hee Hwan Kwak
- G02 - OPTICS
Information Patent Application
DOT PATTERN RECOGNIZING DEVICE AND CONTENT EXECUTING DEVICE
- Publication number 20150227218
- Publication date Aug 13, 2015
- PEN GENERATIONS INC.
- Yong Hoon KANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OPTICAL FILM AND DIGITAL PEN SYSTEM USING THE SAME
- Publication number 20150198751
- Publication date Jul 16, 2015
- PEN Generations Inc.
- Yong Hoon Kang
- G02 - OPTICS
Information Patent Application
OPTICAL FILM AND ELECTRONIC PEN SYSTEM USING THE SAME
- Publication number 20150169084
- Publication date Jun 18, 2015
- PEN GENERATIONS INC.
- Yong Hoon Kang
- G02 - OPTICS
Information Patent Application
REFLECTIVE DISPLAY AND ELECTRONIC PEN SYSTEM USING THE SAME
- Publication number 20150138159
- Publication date May 21, 2015
- PEN GENERATIONS INC.
- Yong Hoon Kang
- G06 - COMPUTING CALCULATING COUNTING

Trademarklast 30 trademarks