Locomotion Design of In-pipe Spraying Robot with Multiple Modules for Trenchless Rehabilitation of Underground Pipe. - Colin Pak Yu Chan; Kin Hei Shiu; Chun Ho So; Keng Huat Koh; Musthafa Farhan; Chun Yiu Ho; Tsz Hei Wong; King Wai Chiu Lai (ROBIO, 2022)

Remote Rotary Mixing and Spraying of Plural Component Protective Coating for Underground Pipe Internal Rehabilitation Lining. - Kin Hei Shiu; Colin Pak Yu Chan; Keng Huat Koh; Chun Ho So; Musthafa Farhan; Chun Yiu Ho; Tsz Hei Wong; King Wai Chiu Lai (IEEE Robotics Autom. Lett., 2022)