Inventor · disambiguated record
Dehua Chang
Also filed as: CHANG DEHUA
3 granted patents·5 pending applications·0 citations·filing 2019–2025
39Inventor score
Top patents by PatentIndex Score
8 records- 0159US2025388864A1Animal origin-free cell sheet, preparation method therefor and use thereofBOE REGENERATIVE MEDICINE TECH CO LTD·Filed 2023·Application pending·0 cites
- 0255US2025114403A1Use of human mesenchymal stem cell sheet in treatment of uterine scarsBOE REGENERATIVE MEDICINE TECH CO LTD·Filed 2023·Application pending·0 cites
- 0352US12495792B2Cell sheet protection solutionBOE TECHNOLOGY GROUP CO LTD·Filed 2020·Granted Dec 16, 2025·0 cites·8 claims
- 0452US2022071755A1Transfer deviceBOE REGENERATIVE MEDICINE TECH CO LTD·Filed 2021·Application pending·0 cites
- 0551US12426595B2Cell cryopreservation solution and method for cryopreserving cellsBOE REGENERATIVE MEDICINE TECH CO LTD·Filed 2021·Granted Sep 30, 2025·0 cites·10 claims
- 0651US11292998B2Culture device and preparation method for a cell membraneBOE TECHNOLOGY GROUP CO LTD·Filed 2019·Granted Apr 5, 2022·0 cites·16 claims
- 0743US2022347346A1Mesenchymal stem cell sheet and use thereofBOE REGENERATIVE MEDICINE TECH CO LTD·Filed 2021·Application pending·0 cites
- 0840US2025161364A1Animal origin-free cell sheet cuture supernatant, preparation method therefor and use thereofBOE REGENERATIVE MEDICINE TECH CO LTD·Filed 2025·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →