Inventor · disambiguated record

Hua Han

Also filed as: HAN HUA

2 granted patents·6 citations·filing 2014–2015

45Inventor score

Technology areasB05B

Files withJOHNSON & SON INC S C2

Top patents by PatentIndex Score

2 records

0186US9643199B2Fluid dispensing system and methods relating theretoJOHNSON & SON INC S C·Filed 2015·Granted May 9, 2017·6 cites·20 claims
0250US10335817B2System for spraying a dispensable material and methods relating theretoJOHNSON & SON INC S C·Filed 2014·Granted Jul 2, 2019·0 cites·10 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →