Chuan-Kun Yeh

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Tainan City, TW

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Patents Grantslast 30 patents

Information Patent Grant
Control method and swing mechanism for an infant and child swing
- Patent number 8,491,402
- Issue date Jul 23, 2013
- Lerado (Zhong Shan) Industrial Co., Ltd.
- Chuan-Kun Yeh
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

Information Patent Application
CONTROL METHOD AND SWING MECHANISM FOR AN INFANT AND CHILD SWING
- Publication number 20110256943
- Publication date Oct 20, 2011
- LERADO (ZHONG SHAN) INDUSTRIAL CO., LTD
- Chuan-Kun Yeh
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...