Inventor · disambiguated record
Ching-Feng Yu
Also filed as: YU CHING-FENG
3 granted patents·4 pending applications·0 citations·filing 2013–2024
40Inventor score
Top patents by PatentIndex Score
7 records- 0155US2025105230A1Semiconductor package and manufacturing method thereofIND TECH RES INST·Filed 2024·Application pending·0 cites
- 0254US2025174609A1Package structure and manufacturing method thereofIND TECH RES INST·Filed 2024·Application pending·0 cites
- 0353US9249494B2Method for producing metal film of touch panelPARAGON TECHNOLOGIES CO LTD·Filed 2013·Granted Feb 2, 2016·0 cites·9 claims
- 0450US2024080984A1Package structureIND TECH RES INST·Filed 2023·Application pending·0 cites
- 0536US2021086552A1Laminated structure with color and method for changing color thereofPARAGON TECH CO LTD·Filed 2019·Application pending·0 cites
- 0635US9098140B2Power-saving touch pad apparatusPARAGON TECHNOLOGIES CO LTD·Filed 2013·Granted Aug 4, 2015·0 cites·10 claims
- 0730US9054710B2Touch keyboard with improved structurePARAGON TECHNOLOGIES CO LTD·Filed 2013·Granted Jun 9, 2015·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →