Inventor · disambiguated record
Che-Yang Chao
Also filed as: CHAO CHE-YANG
1 granted patent·2 pending applications·0 citations·filing 2020–2023
1Inventor score
Files withBIOLIFE MEDICAL DEVICE INC3
Top patents by PatentIndex Score
3 records- 0148US12440249B2Trumpet expandable vertebral device and assembly thereofBIOLIFE MEDICAL DEVICE INC·Filed 2023·Granted Oct 14, 2025·0 cites·11 claims
- 0232US2021186578A1Trumpet expandable vertebral deviceBIOLIFE MEDICAL DEVICE INC·Filed 2020·Application pending·0 cites
- 0332US2021145601A1Expandable vertebral device with triangular connection beamBIOLIFE MEDICAL DEVICE INC·Filed 2020·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →