Charles Y. Yu

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Carson, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Modular dispenser stand
- Patent number 11,970,384
- Issue date Apr 30, 2024
- Charles Y. Yu
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information Patent Grant
Water dispenser stand with storage arrangement
- Patent number 6,776,378
- Issue date Aug 17, 2004
- Charles Y. Yu
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information Patent Grant
Water dispenser stand with storage
- Patent number 6,511,027
- Issue date Jan 28, 2003
- Charles Y. Yu
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...