Inventor · disambiguated record
Tang-Yu Chang
Also filed as: CHANG TANG-YU
1 granted patent·2 pending applications·5 citations·filing 2009–2023
25Inventor score
Top patents by PatentIndex Score
3 records- 0155US8249525B2Mobile electronic device and method for locating the mobile electronic deviceCHANG TANG-YU·Filed 2009·Granted Aug 21, 2012·5 cites·16 claims
- 0248US2023377921A1System for storing wafer and system for monitoring pollution of waferFOXSEMICON INTEGRATED TECH INC·Filed 2023·Application pending·0 cites
- 0332US2010153110A1Voice recognition system and method of a mobile communication deviceCHI MEI COMM SYSTEMS INC·Filed 2009·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →