Inventor · disambiguated record
Chang Hwa Rob Yang
Also filed as: YANG CHANG-HWA · Yang Chang Hwa Rob
6 granted patents·2 pending applications·67 citations·filing 2001–2021
81Inventor score
Top patents by PatentIndex Score
8 records- 0194US9892691B1Adaptive battery managementAMAZON TECH INC·Filed 2016·Granted Feb 13, 2018·13 cites·20 claims
- 0292US11184660B1Voice-based state switching and LED selection for remote control devicesAMAZON TECH INC·Filed 2018·Granted Nov 23, 2021·21 cites·20 claims
- 0376US6668293B2Auto-registration of scannerNETIMAGE CORP·Filed 2001·Granted Dec 23, 2003·30 cites·15 claims
- 0473US12126171B1Synchronous voltage signature data collection apparatusAMAZON TECH INC·Filed 2020·Granted Oct 22, 2024·1 cites·25 claims
- 0572US12316146B1Systems for controlling charging of electrical devicesAMAZON TECH INC·Filed 2021·Granted May 27, 2025·1 cites·20 claims
- 0653US9430823B1Determining camera sensor isolationAMAZON TECH INC·Filed 2013·Granted Aug 30, 2016·1 cites·20 claims
- 0731US2002112024A1Scanner with direct data forwarding capacityFiled 2001·Application pending·0 cites
- 0826US2002080410A1Scanning system and method of using sameFiled 2001·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →