Te-Sen Chen

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Jang-Hua City, TW

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Patents Grantslast 30 patents

Information Patent Grant
Universal joint for a shower head
- Patent number 6,199,227
- Issue date Mar 13, 2001
- Te-Sen Chen
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Outer tube structure for flexible tubes
- Patent number 5,996,641
- Issue date Dec 7, 1999
- Te-Sen Chen
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Holder assembly for a shower head
- Patent number 5,632,049
- Issue date May 27, 1997
- Te-Sen Chen
- E03 - WATER SUPPLY SEWERAGE