Inventor · disambiguated record
Ding Chang
Also filed as: CHANG DING · CHANG DING-FA
3 granted patents·3 pending applications·44 citations·filing 1984–2008
71Inventor score
Top patents by PatentIndex Score
6 records- 0170US4562175ASynthetic peptidesCHANG DING·Filed 1984·Granted Dec 31, 1985·27 cites·4 claims
- 0254US4721704APotent synthetic atrial peptide analogsPENINSULA LAB INC·Filed 1986·Granted Jan 26, 1988·14 cites·11 claims
- 0347US2008081188A1Method for manufacturing coconut based activated carbon polyester fiber with high percentage of carbon and the coconut based activated carbon polyester fiber made by the methodCHANG DING-FA·Filed 2006·Application pending·0 cites
- 0436US2008286315A1Methionine Enkephalin as an Adjuvant for Vaccine ImmunizationsPENTA BIOTECH INC·Filed 2008·Application pending·0 cites
- 0535US2010016209A1Methods of Reducing Side Effects in Cancer TherapyPENTA BIOTECH INC·Filed 2006·Application pending·0 cites
- 0627US5135912ANatriuretic peptides from the pituitary prohormone proopiomelanocortinTOSOH CORP·Filed 1988·Granted Aug 4, 1992·3 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →