Inventor · disambiguated record
Chang Chang
Also filed as: CHANG CHANG KE · CHANG CHANG-HSIN
1 granted patent·1 pending application·1 citations·filing 2000–2002
17Inventor score
Technology areasH04R
Files withWANG WANG DAH ENTPR CO LTD1
Top patents by PatentIndex Score
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →