Changhwa Lee

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Seoul, KR

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Patents Grantslast 30 patents

Information Patent Grant
XR device for providing AR mode and VR mode and method for controll...
- Patent number 11,138,797
- Issue date Oct 5, 2021
- LG Electronics Inc.
- Changhwa Lee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Projector device for augmented reality and method for controlling t...
- Patent number 10,939,091
- Issue date Mar 2, 2021
- LG Electronics Inc.
- Changho Choi
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
XR DEVICE FOR PROVIDING AR MODE AND VR MODE AND METHOD FOR CONTROLL...
- Publication number 20210049817
- Publication date Feb 18, 2021
- LG ELECTRONICS INC.
- Changhwa Lee
- G06 - COMPUTING CALCULATING COUNTING