Inventor · disambiguated record
Christopher B. Chang
Also filed as: CHANG CHRISTOPHER B
6 granted patents·3 citations·filing 2011–2024
74Inventor score
Top patents by PatentIndex Score
6 records- 0187US10185988B2Intelligent delivery and acquisition of digital assetsAPPLE INC·Filed 2017·Granted Jan 22, 2019·3 cites·30 claims
- 0281US12223540B2Intelligent delivery and acquisition of digital assetsAPPLE INC·Filed 2024·Granted Feb 11, 2025·0 cites·20 claims
- 0380US11935113B2Intelligent delivery and acquisition of digital assetsAPPLE INC·Filed 2023·Granted Mar 19, 2024·0 cites·20 claims
- 0471US11556979B2Intelligent delivery and acquisition of digital assetsAPPLE INC·Filed 2021·Granted Jan 17, 2023·0 cites·20 claims
- 0571US11049173B2Intelligent delivery and acquisition of digital assetsAPPLE INC·Filed 2019·Granted Jun 29, 2021·0 cites·20 claims
- 0654US9830642B2Intelligent delivery and acquisition of digital assetsCHANG CHRISTOPHER B·Filed 2011·Granted Nov 28, 2017·0 cites·34 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →