Assignee
DING RANFENG
CN·4 granted patents·12 citations·filing 2008–2009
Top patents by PatentIndex Score
4 records- 0167US8419929B2Naphtha productive aromatic hydrocarbon reforming system and method thereofDING RANFENG·Filed 2009·Granted Apr 16, 2013·5 cites·9 claims
- 0263US8419930B2System for preparing high-quality gasoline through component oil refining hydrocarbon recombination hydrogenation and method thereofDING RANFENG·Filed 2009·Granted Apr 16, 2013·3 cites·20 claims
- 0358US8940154B2System and process for producing high quality gasoline by catalytic hydrocarbon recombinationDING RANFENG·Filed 2008·Granted Jan 27, 2015·2 cites·3 claims
- 0458US8524043B2System for producing high quality gasoline by catalytic hydrocarbon recombinationDING RANFENG·Filed 2008·Granted Sep 3, 2013·2 cites·5 claims
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