Inventor · disambiguated record
Chia-Shan Chang
Also filed as: CHANG CHIA-SHAN
1 granted patent·7 pending applications·0 citations·filing 2023–2024
11Inventor score
Files withNAN YA PLASTICS CORP8
Top patents by PatentIndex Score
8 records- 0176US12492482B2Release carrier structure and copper foil composite structureNAN YA PLASTICS CORP·Filed 2023·Granted Dec 9, 2025·0 cites·9 claims
- 0265US2025096254A1Lithium battery positive material and manufacturing method thereofNAN YA PLASTICS CORP·Filed 2023·Application pending·0 cites
- 0363US2024217839A1Positive electrode material for lithium battery, preparation method thereof and lithium batteryNAN YA PLASTICS CORP·Filed 2023·Application pending·0 cites
- 0461US2025214886A1Glass fiber and method for producing the sameNAN YA PLASTICS CORP·Filed 2024·Application pending·0 cites
- 0560US2025092555A1Manufacturing method of roughened copper foilNAN YA PLASTICS CORP·Filed 2023·Application pending·0 cites
- 0660US2025073667A1Complex ionic compound, its preparation method, and its use in recovery of metal ionsNAN YA PLASTICS CORP·Filed 2023·Application pending·0 cites
- 0760US2025137155A1Carrier-attached ultra-thin copper foil and method for producing the sameNAN YA PLASTICS CORP·Filed 2023·Application pending·0 cites
- 0859US2025214885A1Glass fiber and method for producing the sameNAN YA PLASTICS CORP·Filed 2024·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →