Inventor · disambiguated record
Ching Ching Cheung
Also filed as: CHEUNG CHING CHING
3 granted patents·8 pending applications·50 citations·filing 2005–2017
68Inventor score
Files withAVITON CARE LTD4UNIV HONG KONG POLYTECHNIC3VOCATIONAL TRAINING COUNCIL2MUSICAL ELECTRONICS LTD1WONG KWOK SHING THOMAS1
Top patents by PatentIndex Score
11 records- 0181US7854550B2Intelligent illumination thermometerAVITON CARE LTD·Filed 2008·Granted Dec 21, 2010·25 cites·8 claims
- 0274US7409239B2Method for predicting the blood glucose level of a personUNIV HONG KONG POLYTECHNIC·Filed 2005·Granted Aug 5, 2008·25 cites·14 claims
- 0345US2009177129A1Wrist massagerAVITON CARE LTD·Filed 2008·Application pending·0 cites
- 0444US2009174548A1Tracking systemMUSICAL ELECTRONICS LTD·Filed 2009·Application pending·0 cites
- 0541US2009174565A1Fall detection systemAVITON CARE LTD·Filed 2008·Application pending·0 cites
- 0640US7494476B2Foot massage apparatusUNIV HONG KONG POLYTECHNIC·Filed 2005·Granted Feb 24, 2009·0 cites·6 claims
- 0740US2009326391A1Wrist-type blood pressure meterAVITON CARE LTD·Filed 2009·Application pending·0 cites
- 0838US2008269832A1Device and method for sleep apnea management using SpO2UNIV HONG KONG POLYTECHNIC·Filed 2007·Application pending·0 cites
- 0932US2008119896A1Method and device for anti-sleep apneaWONG KWOK SHING THOMAS·Filed 2006·Application pending·0 cites
- 1028US2019200913A1Movement disorders monitoring and treatment support system for elderly care using external pressure sensitive deviceVOCATIONAL TRAINING COUNCIL·Filed 2017·Application pending·0 cites
- 1128US2019206566A1Movement disorders monitoring and treatment support system for elderly careVOCATIONAL TRAINING COUNCIL·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →