Inventor · disambiguated record
Chunyan Du
Also filed as: DU CHUNYAN
7 granted patents·8 citations·filing 2015–2020
73Inventor score
Top patents by PatentIndex Score
7 records- 0185US10875888B2Steroid derivative FXR agonistCHIA TAI TIANQING PHARMACEUTICAL GROUP CO LTD·Filed 2017·Granted Dec 29, 2020·3 cites·20 claims
- 0283US9924340B1Toll-free data for a targeted geographic regionVERIZON PATENT & LICENSING INC·Filed 2016·Granted Mar 20, 2018·5 cites·20 claims
- 0359US11667667B2Steroid derivative FXR agonistCHIA TAI TIANQING PHARMACEUTICAL GROUP CO LTD·Filed 2020·Granted Jun 6, 2023·0 cites·20 claims
- 0455US10467605B2Toll-free data managementVERIZON PATENT & LICENSING INC·Filed 2017·Granted Nov 5, 2019·0 cites·20 claims
- 0542US11082883B2Providing passive bandwidth estimation of a wireless link in a transmission control protocol (TCP) slow start stateVERIZON PATENT & LICENSING INC·Filed 2018·Granted Aug 3, 2021·0 cites·20 claims
- 0636US10263798B2Validating hypertext transfer protocol messages for a toll-free data serviceVERIZON PATENT & LICENSING INC·Filed 2015·Granted Apr 16, 2019·0 cites·20 claims
- 0733US10728248B2Validating toll-free access to streaming media content using a signatureVERIZON PATENT & LICENSING INC·Filed 2015·Granted Jul 28, 2020·0 cites·20 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →