Hui-Ying Chu

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Tainan Hsien, TW

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Patents Grantslast 30 patents

Information Patent Grant
Manufacturing method of a container formed integrally
- Patent number 5,928,600
- Issue date Jul 27, 1999
- Chiun Pao Enterprise Co., Ltd.
- Hui-Ying Chu
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Sealing cap for vacuum containers
- Patent number 5,558,243
- Issue date Sep 24, 1996
- Chiun Pao Enterprise Co., Ltd.
- Hui-Ying Chu
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL