Inventor · disambiguated record
Guo Tie Long
Also filed as: TIE LONG GUO
4 granted patents·0 citations·filing 2022–2022
52Inventor score
Files withDONGGUAN DSP TECH CO LTD4
Top patents by PatentIndex Score
4 records- 0163US12344939B2SUS surface treatment methodDONGGUAN DSP TECH CO LTD·Filed 2022·Granted Jul 1, 2025·0 cites·7 claims
- 0256US11795565B2Surface treatment method of copper for the assembly of polymer and copperDONGGUAN DSP TECH CO LTD·Filed 2022·Granted Oct 24, 2023·0 cites·7 claims
- 0354US12331422B2Titanium surface treatment methodDONGGUAN DSP TECH CO LTD·Filed 2022·Granted Jun 17, 2025·0 cites·2 claims
- 0445US11618952B2Surface treatment method of magnesium for the assembly of polymer and magnesiumDONGGUAN DSP TECH CO LTD·Filed 2022·Granted Apr 4, 2023·0 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →