Received: 4 March 2022
Accepted: 4 October 2022
First Online: 9 November 2022
: The authors declare the existence of a published patent publication (no. 62/924,505; applying institution: The Regents of the University of California), covering the electronically controlled digital ferrofluidic device and the method for scalable and addressable bioanalytical operations, which lists some of the co-authors (S.E., D.D.C., W.Y. and H.L.) as co-inventors.
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