Inventor · disambiguated record
Van Duc Ha
Also filed as: HA Van Duc
0 granted patents·2 pending applications·0 citations·filing 2019–2023
Files withVIETTEL GROUP2
Top patents by PatentIndex Score
2 records- 0152US2020070279A1Damping method for laser activation systemVIETTEL GROUP·Filed 2019·Application pending·0 cites
- 0241US2024068783A1Method for determining position of a laser point applied in a firearm training simulation system using infrared lasersVIETTEL GROUP·Filed 2023·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →