Yen-Cheng KUNG

Follow

Person

Morges, CH

People

Patents Applicationslast 30 patents

Information Patent Application
A WRITABLE-ERASABLE MEDIUM AND A HAND HOLDABLE WRITING DEVICE
- Publication number 20250004584
- Publication date Jan 2, 2025
- FRESHAPE SA
- Yen-Cheng KUNG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PHOTON AND/OR PHOTOELECTRON DRIVEN FULL-COLOUR REFLECTIVE PASSIVE S...
- Publication number 20240337888
- Publication date Oct 10, 2024
- FRESHAPE SA
- Yuhang LIU
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROCHROMIC DEVICE AND METHOD FOR PRODUCING THE SAME
- Publication number 20230088353
- Publication date Mar 23, 2023
- FRESHAPE SA
- Yen-Cheng KUNG
- G02 - OPTICS