Inventor · disambiguated record
Chen-Feng Ma
Also filed as: MA CHEN · MA CHEN-FENG
5 granted patents·4 pending applications·9 citations·filing 2010–2025
68Inventor score
Files withYANG JEN-CHANG4PHILLIPS 66 CO2JIANGSU HENGRUI MEDICINE CO1TOOTHFILM BIOTECH INNOVATION CO LTD1TOOTHFILM INC1
Top patents by PatentIndex Score
9 records- 0187US8263048B2Calcium phosphate complex for oral care applications, its preparation method, and compositions containing the sameYANG JEN-CHANG·Filed 2010·Granted Sep 11, 2012·8 cites·22 claims
- 0264US2025144571A1All-nanoporous hybrid membranes comprising zeolites and metal-organic frameworks synthesized therethroughPHILLIPS 66 CO·Filed 2025·Application pending·0 cites
- 0361US12226739B2All-nanoporous hybrid membranes comprising zeolites and metal-organic frameworks synthesized therethroughPHILLIPS 66 CO·Filed 2020·Granted Feb 18, 2025·0 cites·20 claims
- 0457US8721328B2Patch for oral health careTOOTHFILM BIOTECH INNOVATION CO LTD·Filed 2012·Granted May 13, 2014·1 cites·12 claims
- 0549US9539445B2Type of anion-containing calcium phosphate compound for dental remineralizationYANG JEN-CHANG·Filed 2010·Granted Jan 10, 2017·0 cites·14 claims
- 0646US2022111008A1Use of il-15 protein complex joint pd-l1 antibody for treating tumor diseasesJIANGSU HENGRUI MEDICINE CO·Filed 2019·Application pending·0 cites
- 0740US2012301436A1Polyelectrolyte complex gels and soft tissue augmentation implants comprising the sameYANG JEN-CHANG·Filed 2011·Application pending·0 cites
- 0836US2016089223A1Planar oral care patch, oral care patch tape, method of using the same and methods of treating oral disease by using the sameTOOTHFILM INC·Filed 2014·Application pending·0 cites
- 0925US8465582B2Process for producing inorganic interconnected 3D open cell bone substitutesYANG JEN-CHANG·Filed 2010·Granted Jun 18, 2013·0 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →