Controlled Tactile and Vibration Feedback Embedded in a Smart Knee Brace. - Wei-Chun Hsu; Tommy Sugiarto; Jia-Lin Wu; Yi-Jia Lin; Li-Fong Lin; Chih-Yi Tsai; Chao-Chin Chang; Zhong-Rong Hsieh; Yung-Hsiang Lee (IEEE Consumer Electron. Mag., 2020)