Inventor · disambiguated record
Tong-Hsiao Chang
Also filed as: CHANG TONG · CHANG TONG-HSIAO
4 granted patents·1 pending application·12 citations·filing 2003–2023
67Inventor score
Top patents by PatentIndex Score
5 records- 0186US12408009B2Adaptive push to talk switch detectionZEBRA TECH CORP·Filed 2023·Granted Sep 2, 2025·1 cites·18 claims
- 0284US10743826B2Stationary real time CT imaging system and method thereofNANOVISION TECH (BEIJING) CO LTD·Filed 2017·Granted Aug 18, 2020·4 cites·11 claims
- 0353US7380705B2Multi-interface data acquisition system and method thereofSYMBOL TECHNOLOGIES INC·Filed 2003·Granted Jun 3, 2008·7 cites·25 claims
- 0449US12306684B2Dynamic control mechanisms for backup power regulatorsZEBRA TECH CORP·Filed 2022·Granted May 20, 2025·0 cites·16 claims
- 0542US2009309704A1Methods and Systems for RFID Reader Power ManagementSYMBOL TECHNOLOGIES INC·Filed 2008·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →