Assignee
CHANG YU JEN
TW·1 granted patent·4 pending applications·0 citations·filing 2010–2024
Top patents by PatentIndex Score
5 records- 0161US2026014434A1Durable pickleball racketCHANG YU JEN·Filed 2024·Application pending·0 cites
- 0253US2025345676A1Pickleball racket provided with shock-absorption ringsCHANG YU JEN·Filed 2024·Application pending·0 cites
- 0353US2025375680A1Rough panel with logo layer and racketCHANG YU JEN·Filed 2024·Application pending·0 cites
- 0451US2025256177A1Novel adjustable racketCHANG YU JEN·Filed 2024·Application pending·0 cites
- 0530US8878818B2Multi-touch optical touch panelCHANG YU-JEN·Filed 2010·Granted Nov 4, 2014·0 cites·10 claims
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