Inventor · disambiguated record
Biao Xia
Also filed as: XIA BIAO
9 granted patents·35 citations·filing 2021–2023
84Inventor score
Files withGUANGZHOU COLORFUL STAGE EQUIPMENT CO LTD7JIANGSU JITRI INTELLIGENT OPTOELECTRONIC SYSTEM RES INSTITUTE CO LTD1SHENZHEN HUIJING TECH CO LTD1
Top patents by PatentIndex Score
9 records- 0190US11365856B1Projection night lightSHENZHEN HUIJING TECH CO LTD·Filed 2021·Granted Jun 21, 2022·3 cites·10 claims
- 0288US11762265B1Imaging lens and projection deviceGUANGZHOU COLORFUL STAGE EQUIPMENT CO LTD·Filed 2023·Granted Sep 19, 2023·1 cites·17 claims
- 0388US11585492B1Light emitting assembly and light emitting device with multiple patternsGUANGZHOU COLORFUL STAGE EQUIPMENT CO LTD·Filed 2022·Granted Feb 21, 2023·3 cites·20 claims
- 0486USD972770SLampshadeGUANGZHOU COLORFUL STAGE EQUIPMENT CO LTD·Filed 2022·Granted Dec 13, 2022·11 cites·1 claims
- 0584USD981029SLampshadeGUANGZHOU COLORFUL STAGE EQUIPMENT CO LTD·Filed 2022·Granted Mar 14, 2023·9 cites·1 claims
- 0679USD1000686SLampshadeGUANGZHOU COLORFUL STAGE EQUIPMENT CO LTD·Filed 2023·Granted Oct 3, 2023·6 cites·1 claims
- 0763USD1035981SLampshadeGUANGZHOU COLORFUL STAGE EQUIPMENT CO LTD·Filed 2023·Granted Jul 16, 2024·2 cites·1 claims
- 0851US12394096B2Error correction method and device for line structured light 3D camera, computer device and computer-readable storage mediumJIANGSU JITRI INTELLIGENT OPTOELECTRONIC SYSTEM RES INSTITUTE CO LTD·Filed 2023·Granted Aug 19, 2025·0 cites·10 claims
- 0947US11732868B1Light emitting deviceGUANGZHOU COLORFUL STAGE EQUIPMENT CO LTD·Filed 2022·Granted Aug 22, 2023·0 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →