Inventor · disambiguated record
Dong Han
Also filed as: HAN DONG · HAN DONG Y · HAN DONG YUB
3 granted patents·1 pending application·4 citations·filing 2004–2024
54Inventor score
Top patents by PatentIndex Score
4 records- 0165US12415104B2Foam proportional mixing deviceTYCO FIRE PRODUCTS LP·Filed 2021·Granted Sep 16, 2025·0 cites·18 claims
- 0263US2024315315A1Composition and method for suppressing perception of smoke or vapor odor and for smoking or vaping cessationUNIV KENTUCKY RES FOUND·Filed 2024·Application pending·0 cites
- 0348US6926586B2Fixture for attaching indicator to grinding machineHON HAI PREC IND CO LTD·Filed 2004·Granted Aug 9, 2005·4 cites·18 claims
- 0431US7767119B2Gas injecting device of cylinder for injection molding machine, and method for controlling amount of gas injected into barrel of injection molding machinePLAKOR CO LTD·Filed 2005·Granted Aug 3, 2010·0 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →