Lili: liquor quality monitoring based on light signals. - Yongzhi Huang 002; Kaixin Chen 002; Lu Wang 002; Yinying Dong; Qianyi Huang; Kaishun Wu (MobiCom, 2021)

Vi-liquid: unknown liquid identification with your smartphone vibration. - Yongzhi Huang 002; Kaixin Chen 002; Yandao Huang; Lu Wang 002; Kaishun Wu (MobiCom, 2021)

LiSee: A Headphone that Provides All-day Assistance for Blind and Low-vision Users to Reach Surrounding Objects. - Kaixin Chen 002; Yongzhi Huang 002; Yicong Chen; Haobin Zhong; Lihua Lin; Lu Wang 002; Kaishun Wu (Proc. ACM Interact. Mob. Wearable Ubiquitous Technol., 2022)

LiT: Fine-grained Toothbrushing Monitoring with Commercial LED Toothbrush. - Kaixin Chen 002; Lei Wang; Yongzhi Huang 002; Kaishun Wu; Lu Wang 002 (MobiCom, 2023)

A Portable and Convenient System for Unknown Liquid Identification With Smartphone Vibration. - Yongzhi Huang 002; Kaixin Chen 002; Yandao Huang; Lu Wang 002; Kaishun Wu (IEEE Trans. Mob. Comput., 2023)

Beverage Deterioration Monitoring Based on Surface Tension Dynamics and Absorption Spectrum Analysis. - Yongzhi Huang 002; Kaixin Chen 002; Jiayi Zhao; Lu Wang 002; Kaishun Wu (IEEE Trans. Mob. Comput., 2024)

ContractMind: Trust-calibration interaction design for AI contract review tools. - Jian Zeng; Kaixin Chen 002; Ruiqi Wang; Yilong Li; Mingming Fan 001; Kaishun Wu; Xiaoke Qi; Lu Wang 002 (Int. J. Hum. Comput. Stud., 2025)

Optical Sensing-Based Intelligent Toothbrushing Monitoring System. - Kaixin Chen 002; Lei Wang; Yongzhi Huang 002; Kaishun Wu; Lu Wang 002 (IEEE Trans. Mob. Comput., 2025)