Sang Hyun Kang

Follow

Person

Seoul, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Lamp
- Patent number D1051481
- Issue date Nov 12, 2024
- TANGRAM FACTORY, INC.
- Sung Kyou Woo
- D26 - Lighting
Information Patent Grant
Smart lighting device equipped with user interface capable of gestu...
- Patent number 11,815,251
- Issue date Nov 14, 2023
- TANGRAM FACTORY, INC.
- Sung Kyou Woo
- F21 - LIGHTING