Inventor · disambiguated record
Pengfei Dang
Also filed as: DANG PENGFEI
2 granted patents·0 citations·filing 2022–2025
21Inventor score
Top patents by PatentIndex Score
2 records- 0148US12409519B1Intelligent machining line for pipe sections and method for machining sameCHINA CONSTRUCTION 3RD ENG BUREAU GROUP CO LTD·Filed 2025·Granted Sep 9, 2025·0 cites·5 claims
- 0245US11745535B2Groove engraving device and groove engraving methodLONGI GREEN ENERGY TECHNOLOGY CO LTD·Filed 2022·Granted Sep 5, 2023·0 cites·13 claims
Join the waitlist — get patent alerts
Get an alert when Pengfei Dang files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →