Operation number-counting piezoelectric dispenser

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9443188
APP PUB NO 20150302292A1
SERIAL NO

14753033

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Provided is an operating number-counting piezoelectric dispenser including a piezoelectric pump dispensing a liquid by using a piezoelectric element as an actuator. According to the operating number-counting piezoelectric dispenser, damages to a piezoelectric actuator may be predicted and the piezoelectric actuator may be replaced before the damages are caused, thereby preventing process loss and defective products and improving productivity.

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Patent Owner(s)

Patent OwnerAddress
PROTEC CO LTDGYEONGGI-DO

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hong, Seung Min Incheon, KR 31 65
Kim, Min Sun Incheon, KR 34 212
Lee, Hansung Gyeonggi-Do, KR 29 173
Lee, Yong Hun Incheon, KR 34 157

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