Chien-Ho Yu

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An-Ting Hsiang, Tainan Hsien, TW

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Patents Grantslast 30 patents

Information Patent Grant
Automobile steering lock with an alarm unit
- Patent number 7,301,443
- Issue date Nov 27, 2007
- Jin Shan Die Casting Industrial Co., Ltd.
- Chien-Ho Yu
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Automobile steering wheel lock
- Patent number 7,043,947
- Issue date May 16, 2006
- Jin Shan Die Casting Industrial Co., Ltd.
- Chien-Ho Yu
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Steering wheel lock
- Patent number 5,765,414
- Issue date Jun 16, 1998
- Chien-Ho Yu
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Steering wheel lock with alarm
- Patent number 5,722,270
- Issue date Mar 3, 1998
- Chien-Ho Yu
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Transdermal delivery patch
- Publication number 20070224254
- Publication date Sep 27, 2007
- SHENG CHUN TANG PHARMACEUTICAL INDUSTRIAL CO., LTD.
- Chien-Chih Yu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Automobile steering lock with an alarm
- Publication number 20060226978
- Publication date Oct 12, 2006
- JIN SHAN DIE CASTING INDUSTRIAL CO., LTD.
- Chien-Ho Yu
- B60 - VEHICLES IN GENERAL
Information Patent Application
Burglar alarm lock for steering wheel of cars
- Publication number 20040155758
- Publication date Aug 12, 2004
- Chien-Ho Yu
- B60 - VEHICLES IN GENERAL