Inventor · disambiguated record
Che-Lang Chang
Also filed as: CHANG CHE-LANG
1 granted patent·3 citations·filing 2002–2002
21Inventor score
Technology areasY10S
Files withGREAT WALL ENTPR CO LTD1
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1 recordIdentity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →