Inventor · disambiguated record

Yinghan Yang

Also filed as: YANG YINGHAN

5 granted patents·3 pending applications·6 citations·filing 2021–2025

64Inventor score

Technology areasH05B F21V H03K

Files withHANGZHOU YUN LED CHIP PHOTOELECTRICITY TECH CO LTD7 HANGZHOU YUNLED CHIP PHOTOELECTRICITY TECH CO LTD1

Top patents by PatentIndex Score

8 records

0164USD990438SController for lightsHANGZHOU YUNLED CHIP PHOTOELECTRICITY TECH CO LTD·Filed 2021·Granted Jun 27, 2023·6 cites·1 claims
0254US12507329B2Lighting apparatus with mixed multi-codes triggered by power line edge signalsHANGZHOU YUN LED CHIP PHOTOELECTRICITY TECH CO LTD·Filed 2023·Granted Dec 23, 2025·0 cites·12 claims
0354US2025351246A1Led decorative light with controllable flashing bubblesHANGZHOU YUN LED CHIP PHOTOELECTRICITY TECH CO LTD·Filed 2025·Application pending·0 cites
0450US2024422877A1Bidirectional Illuminated LED Bead Triggered by Power Line Pulse SignalsHANGZHOU YUN LED CHIP PHOTOELECTRICITY TECH CO LTD·Filed 2024·Application pending·0 cites
0549US2024324086A1Bidirectionally illuminating light source triggered by power-line pulse signals, a light string, and a control apparatusHANGZHOU YUN LED CHIP PHOTOELECTRICITY TECH CO LTD·Filed 2024·Application pending·0 cites
0646US12088298B2Computing apparatus triggered by an edge of a supply-line signal with a pulse width counterHANGZHOU YUN LED CHIP PHOTOELECTRICITY TECH CO LTD·Filed 2021·Granted Sep 10, 2024·0 cites·12 claims
0742US11956871B2Colored light apparatus based on signal edges from power supply lineHANGZHOU YUN LED CHIP PHOTOELECTRICITY TECH CO LTD·Filed 2022·Granted Apr 9, 2024·0 cites·18 claims
0833US12188646B2LED flexible wire lighting in parallel-series connectionHANGZHOU YUN LED CHIP PHOTOELECTRICITY TECH CO LTD·Filed 2023·Granted Jan 7, 2025·0 cites·8 claims

Join the waitlist — get patent alerts

Get an alert when Yinghan Yang 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 →