Inventor · disambiguated record
Xie Dai
Also filed as: DAI XIE
3 granted patents·1 citations·filing 2019–2019
46Inventor score
Files withHASCO VISION TECH CO LTD3
Top patents by PatentIndex Score
3 records- 0161US11161451B1Vehicle headlight with infrared spotlight, automatic height adjustment, automatic height adjusting methodHASCO VISION TECH CO LTD·Filed 2019·Granted Nov 2, 2021·1 cites·20 claims
- 0244US11192493B2Auto-regulated vehicle headlamp, automatic regulation method, and vehicleHASCO VISION TECH CO LTD·Filed 2019·Granted Dec 7, 2021·0 cites·20 claims
- 0338US11340063B2Infrared-based road surface monitoring system and method, and automobileHASCO VISION TECH CO LTD·Filed 2019·Granted May 24, 2022·0 cites·16 claims
Join the waitlist — get patent alerts
Get an alert when Xie Dai files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →