Inventor · disambiguated record
C. Allen Chang
Also filed as: CHANG C ALLEN
4 granted patents·46 citations·filing 1992–2019
71Inventor score
Top patents by PatentIndex Score
4 records- 0184US7385041B2Dual functioning excipient for metal chelate contrast agentsBRACCO INT BV·Filed 2004·Granted Jun 10, 2008·19 cites·6 claims
- 0284US5482699AMultinuclear complexes for x-ray imagingNYCOMED SALUTAR INC·Filed 1992·Granted Jan 9, 1996·27 cites·27 claims
- 0352US9873721B2Fluorescent fusion proteinNATIONAL YANG-MING UNIV·Filed 2014·Granted Jan 23, 2018·0 cites·6 claims
- 0442US10947270B2Targeted prodrug cytosine deaminase fusion carrier and application thereofUNIV NAT YANG MING·Filed 2019·Granted Mar 16, 2021·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →