Microneedle probe device for measuring sap flow rate of plant, and method for measuring sap flow rate of plant by using same

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United States of America Patent

PATENT NO 11143534
APP PUB NO 20190257681A1
SERIAL NO

16310103

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Abstract

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According to an exemplary embodiment, a microneedle probe device for measuring a sap flow rate of a plant includes: a substrate, of which at least a part is inserted into a plant, and a thickness and a width are microscales; a single metal wire provided on the substrate; a power source, which applies a current to the metal wire for a predetermined time and heats the metal wire; and a processor, which calculates a flow rate of sap through a movement of heat generated in the metal wire according to a flow of the sap within the plant.

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Patent Owner(s)

  • SEOUL NATIONAL UNIVERSITY R&DB FOUNDATION; REPUBLIC OF KOREA RURAL DEVELOPMENT ADMINISTRATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Baek, Sang Woong Seoul, KR 2 2
Choi, Seung Yul Seoul, KR 1 2
Jeon, Eun Yong Seoul, KR 1 2
Kwon, Joon Kook Gyeongsangnam-do, KR 1 2
Lee, Jae Han Gyeongsangnam-do, KR 38 804
Lee, Jung Hoon Seoul, KR 446 4545
Park, Kyoung Sub Gyeongsangnam-do, KR 1 2
Yeo, Kyung Hwan Gyeongsangnam-do, KR 1 2
Yu, In Ho Gyeongsangnam-do, KR 2 4

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