Sun, Zhongda http://orcid.org/0000-0001-7365-1945
Zhu, Minglu
Shan, Xuechuan http://orcid.org/0000-0001-7731-2115
Lee, Chengkuo http://orcid.org/0000-0002-8886-3649
Article History
Received: 5 March 2022
Accepted: 12 August 2022
First Online: 5 September 2022
Competing interests
: The authors declare the following competing interests: Z.S., M.Z., and C.L. are inventors on the United States provisional patent application (application no. 63/352,712) submitted by National University of Singapore that covers the augmented tactile-perception and haptic-feedback rings and metaverse-based virtual social platform. The remaining authors declare no competing interests.