Inventor · disambiguated record
Hongfeng Sun
Also filed as: SUN HONGFENG
3 granted patents·2 citations·filing 2009–2020
49Inventor score
Top patents by PatentIndex Score
3 records- 0144US11766706B2Spark recognition-based hot-rolled coiling side guide plate control methodBAOSHAN IRON & STEEL·Filed 2020·Granted Sep 26, 2023·0 cites·12 claims
- 0243US8665988B2Device and method for realizing prefix code constructionYU LEI·Filed 2009·Granted Mar 4, 2014·2 cites·11 claims
- 0338US8985895B2Auxiliary member for pavement construction, concrete slab and method for pavement constructionRES INST HIGHWAY MINI TRANSP·Filed 2014·Granted Mar 24, 2015·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →