- IDF No 1121 A Wireless System to Monitor and to Predict the Consumption and Remaining Gas in a Cylinder
- IDF No 977 A Wireless System to Monitor and to Predict the Consumption and Remaining Gas in a Cylinder
- IDF No 1508 Method and Apparatus for Tracking of Object in Set of Video Frames
- IDF No 1667 Sampler in a Full-Duplex System and Method of Sampling Received Signal
- IDF 1696 Multi-phase Low Dropout Voltage Regulator
- IDF No 2371 A Device and A Method for Gaining Access of A Network
- IDF No 2057 Methods of Distributed Acoustic Sensing Based on Rayleigh Scattering in Optical Fibers