Chen-Chi Hsiao

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Chiayi County, TW

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Patents Applicationslast 30 patents

Information Patent Application
Switch of an actuating mechanism of a cart for use by elderly and h...
- Publication number 20060278511
- Publication date Dec 14, 2006
- Hui-Pin Yang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Structure of a locking device for a fork of a cart for use by elder...
- Publication number 20060279060
- Publication date Dec 14, 2006
- Hui-Pin Yang
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS