Inventor · disambiguated record
Chenglong Yan
Also filed as: YAN CHENGLONG
2 granted patents·1 pending application·17 citations·filing 2023–2025
58Inventor score
Technology areasB01J
Top patents by PatentIndex Score
3 records- 0182USD1022246SWaste gas treatment device for radiopharmaceutical synthesisNORROY BIOSCIENCE CO LTD·Filed 2023·Granted Apr 9, 2024·13 cites·1 claims
- 0265USD1039167SRadiopharmaceutical synthesis deviceNORROY BIOSCIENCE CO LTD·Filed 2023·Granted Aug 13, 2024·4 cites·1 claims
- 0349US2025222424A1Full-automatic radiopharmaceutical production apparatusSUNMAO MEDICAL TECH CO LTD·Filed 2025·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Chenglong Yan 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 →