Chang-Chu Wu

Follow

Person

Kaohsiung, TW

People

Patents Grantslast 30 patents

Information Patent Grant
Wearable component, ear tip, and method of manufacturing a wearable...
- Patent number 12,185,047
- Issue date Dec 31, 2024
- Advanced Semiconductor Engineering, Inc.
- Chang Yi Wu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Battery-charging device for a stand-alone generator system having a...
- Patent number 8,072,187
- Issue date Dec 6, 2011
- Ablerex Electronics Co., Ltd.
- Kuen-Der Wu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
WEARABLE COMPONENT, EAR TIP, AND METHOD OF MANUFACTURING A WEARABLE...
- Publication number 20230199362
- Publication date Jun 22, 2023
- Advanced Semiconductor Engineering, Inc.
- Chang Yi WU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Battery-Charging Device for a Stand-Alone Generator System having a...
- Publication number 20100123428
- Publication date May 20, 2010
- Kuen-Der Wu
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC