Inventor · disambiguated record
Chang-Hwa You
Also filed as: YOU CHANG-HWA
2 granted patents·2 pending applications·4 citations·filing 2010–2012
45Inventor score
Files withYOU CHANG-HWA4
Top patents by PatentIndex Score
4 records- 0156US9005294B2Artificial disk for transforaminal lumbar interbody fusion (TLIF) and insertion assembly thereofYOU CHANG-HWA·Filed 2012·Granted Apr 14, 2015·3 cites·7 claims
- 0240US8657844B2Medical expanding apparatusYOU CHANG-HWA·Filed 2010·Granted Feb 25, 2014·1 cites·7 claims
- 0328US2012259368A1Spacer apparatus for manintaining interspinous spacingYOU CHANG-HWA·Filed 2011·Application pending·0 cites
- 0422US2012238954A1Expandable apparatus for medical treatmentYOU CHANG-HWA·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →