❖ K. E. Ch. Vidyasagar, Sudesh sivarasu, “Mobile Controlled Drug Delivery System”, Application No. 3150/CHE/2010; International Classification: G06F3/048; G06F 9/22; A61M 5/14; Grant No. 288750 (Granted)
❖K. E. Ch. Vidyasagar, Sudesh sivarasu “Mobile Controlled Multi Drug Infusion System”, Application No. 3996/CHE/2010 A; International Classification: A61M5/00. ; Grant No. 304847 (Granted)
❖ Dr. Dinesh Kalyanasundaram, Justin Joseph, Nitin Ahlawat, Dr. K.E.Ch. Vidyasagar “HearIT- modular multi-speaker multi-microphone SOAE/ TEOAE/ DPOAE/ test probe” patent applied. (Applied)
❖ K. E. Ch. Vidyasagar, Medi Srinivas, M. Malini, M. Srimanth Raj, Suraram Mahesh, Rehmatullah, “Gaze tracking control system for wheelchair and smart home automation”, THE PATENT OFFICIAL JOURNAL, Issue: 29/2024. Dated: 19/07/2024. Application No.202441052599 A (Applied)
❖ K. E. Ch. Vidyasagar,Dr. D. Suman,Ganji N V Shiva Prasad, Motukuri Ramakrishna, Koppadi Meghana, K. Sireesha “AN ELECTRONIC TRAVEL AID FOR THE VISUALLY IMPAIRED USING AUDITORY FEEDBACK”, THE PATENT OFFICIAL JOURNAL, Issue: 31/2024. Dated: 02/08/2024. Application No.202441055554 A (Applied)