Inventor · disambiguated record

Van-Chien Nguyen

Also filed as: NGUYEN VAN-CHIEN

1 granted patent·1 pending application·0 citations·filing 2022–2024

5Inventor score

Technology areasH01S

Files withVISUAL PHOTONICS EPITAXY CO LTD2

Top patents by PatentIndex Score

2 records

0163US2025055257A1Vertical cavity surface emitting laser diode (vcsel) with current confinement layer with phosphorus contentVISUAL PHOTONICS EPITAXY CO LTD·Filed 2024·Application pending·0 cites
0258US12424824B2Vertical-cavity surface-emitting semiconductor laser diode with the mode filterVISUAL PHOTONICS EPITAXY CO LTD·Filed 2022·Granted Sep 23, 2025·0 cites·10 claims

Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →