Yun Doh HWANG

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Gyeongsangnam-do, KR

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Patents Applicationslast 30 patents

Information Patent Application
SAFETY MANAGEMENT SYSTEM
- Publication number 20250037468
- Publication date Jan 30, 2025
- E2 SYSTEM INC.
- Yun Doh HWANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IDENTIFICATION INFORMATION-CALCULATING TYPE ELECTROMAGNETIC WAVE TR...
- Publication number 20240021058
- Publication date Jan 18, 2024
- E2 SYSTEM INC.
- Yun Doh HWANG
- G08 - SIGNALLING