Inventor · disambiguated record
Chenzhi Yu
Also filed as: YU CHENZHI
3 granted patents·2 citations·filing 2019–2022
52Inventor score
Files withAPPLE INC3
Top patents by PatentIndex Score
3 records- 0187US11463883B2Cellular service account transfer for accessory wireless devicesAPPLE INC·Filed 2020·Granted Oct 4, 2022·2 cites·20 claims
- 0272US11770695B2Mechanism to activate and manage a standalone device for cellular serviceAPPLE INC·Filed 2022·Granted Sep 26, 2023·0 cites·20 claims
- 0355US11516649B2Mechanism to activate and manage a standalone device for cellular serviceAPPLE INC·Filed 2019·Granted Nov 29, 2022·0 cites·15 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →