Inventor · disambiguated record
Yonghwa Hong
Also filed as: HONG YONGHWA
3 granted patents·2 pending applications·10 citations·filing 2009–2024
62Inventor score
Top patents by PatentIndex Score
5 records- 0191US11905957B1Screw water pump with inner housing and outer housingCOAVIS·Filed 2022·Granted Feb 20, 2024·2 cites·7 claims
- 0290US11781566B1Water pump and manufacturing method thereofCOAVIS·Filed 2022·Granted Oct 10, 2023·5 cites·12 claims
- 0366US8187790B2Polymer for resist and resist composition manufactured using the sameJOO HYUNSANG·Filed 2009·Granted May 29, 2012·3 cites·6 claims
- 0461US2025196447A1Laser welding deviceCOAVIS·Filed 2024·Application pending·0 cites
- 0557US2024399706A1Laser welding structure for thermosetting resin including glass fiberCOAVIS·Filed 2024·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →