Inventor · disambiguated record
Dong Guen Lee
Also filed as: LEE DONG GUEN
3 granted patents·0 citations·filing 2011–2025
42Inventor score
Top patents by PatentIndex Score
3 records- 0159US12488773B2Liquid oxygen vent silencer used in oxygen production processLET ENG CO LTD·Filed 2025·Granted Dec 2, 2025·0 cites·1 claims
- 0259US12482445B2Liquid oxygen vent silencerLET ENG CO LTD·Filed 2025·Granted Nov 25, 2025·0 cites·7 claims
- 0330US9163675B2Clutch control deviceLEE DONG GUEN·Filed 2011·Granted Oct 20, 2015·0 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →