Inventor · disambiguated record
Yiren Xia
Also filed as: XIA YIREN
6 granted patents·8 pending applications·9 citations·filing 2022–2025
73Inventor score
Files withENVISICS LTD14
Top patents by PatentIndex Score
14 records- 0193US11852832B1Waveguide with four gradient coatingENVISICS LTD·Filed 2023·Granted Dec 26, 2023·6 cites·25 claims
- 0287US12181668B2Display system and light control film thereforENVISICS LTD·Filed 2022·Granted Dec 31, 2024·2 cites·17 claims
- 0386US12270995B2Waveguide with four gradient coatingENVISICS LTD·Filed 2023·Granted Apr 8, 2025·1 cites·23 claims
- 0475US2025231403A1Display system and light control film thereforENVISICS LTD·Filed 2025·Application pending·0 cites
- 0571US12276788B2Display system and light control film thereforENVISICS LTD·Filed 2023·Granted Apr 15, 2025·0 cites·16 claims
- 0668US2025314883A1Light Control DeviceENVISICS LTD·Filed 2025·Application pending·0 cites
- 0763US12498507B2Light control filmENVISICS LTD·Filed 2023·Granted Dec 16, 2025·0 cites·20 claims
- 0860US2024168203A1Manufacture of reflection suppression deviceENVISICS LTD·Filed 2023·Application pending·0 cites
- 0958US11966046B2Compact head-up display and waveguide thereforENVISICS LTD·Filed 2022·Granted Apr 23, 2024·0 cites·15 claims
- 1058US2025155626A1Component for a Glare Suppression DeviceENVISICS LTD·Filed 2024·Application pending·0 cites
- 1156US2024231088A1Waveguide with diffractive optical elementENVISICS LTD·Filed 2023·Application pending·0 cites
- 1255US2025263330A1Waveguide coating optimisationENVISICS LTD·Filed 2025·Application pending·0 cites
- 1350US2023418053A1Compact head-up display and pupil expander thereforENVISICS LTD·Filed 2023·Application pending·0 cites
- 1450US2023194874A1Compact Head-Up Display and Waveguide ThereforENVISICS LTD·Filed 2022·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →