[1] “Actuator Device, Method and System for Limb Rehabilitation”
International Patent Application No. PCT/SG2015/050156
CN Patent Application No. CN106456435B (Granted)
[2] “A fluid-driven actuator and its applications”
International Patent Application No. PCT/SG2018/050028
US Patent Application No. US11918529B2 (Granted)
SG Patent Application No. 11201906623S (Granted)
[3] “Wearable hand assistive device and system”
International Patent Application No. PCT/SG2019/050218