Inventor · disambiguated record
Ki-Woong Hwang
Also filed as: HWANG KI-WOONG
2 granted patents·1 pending application·0 citations·filing 2017–2021
20Inventor score
Technology areasF16L
Top patents by PatentIndex Score
3 records- 0143US11873923B2Pipe fitting having anti-loosening structurePPI PYUNGWHA CO LTD·Filed 2019·Granted Jan 16, 2024·0 cites·6 claims
- 0239US2024019054A1Fixing cap assembly and pipe fitting including the samePPI CO LTD·Filed 2021·Application pending·0 cites
- 0334US11002389B2One-touch pipe connection devicePPI PYUNGWHA CO LTD·Filed 2017·Granted May 11, 2021·0 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →