Inventor · disambiguated record
Yonggang Ni
Also filed as: NI YONGGANG
1 granted patent·1 pending application·6 citations·filing 2009–2019
27Inventor score
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2 records- 0152US8646514B2Front end water box with on-line rubber ball cleaning function in the tubular condenser of a water cooled chillerNI YONGGANG·Filed 2009·Granted Feb 11, 2014·6 cites·10 claims
- 0233US2022333881A1Horizontal collecting-while-sending-ball water separatorSHENZHEN HANDFOS FLUID MECH & ELECTRICAL EQUIPMENT CO LTD·Filed 2019·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →