Inventor
LIU ZONGYUAN
CN14 patents
⚠️ This page may combine multiple inventors who share the name “LIU ZONGYUAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LEEDARSON LIGHTING CO LTD
13 patentsUS12238832B2Feb 25, 2025
Lighting apparatus
LEEDARSON LIGHTING CO LTD2 citations72
US12442497B2Oct 14, 2025
Lighting apparatus
LEEDARSON LIGHTING CO LTD1 citations62
US12238830B2Feb 25, 2025
Lighting apparatus
LEEDARSON LIGHTING CO LTD0 citations60
US11946618B2Apr 2, 2024
Lighting apparatus
LEEDARSON LIGHTING CO LTD0 citations60
US11910500B2Feb 20, 2024
Lighting apparatus
LEEDARSON LIGHTING CO LTD0 citations60
US11706862B2Jul 18, 2023
Lighting apparatus
LEEDARSON LIGHTING CO LTD0 citations60
US11543094B2Jan 3, 2023
Lighting apparatus
LEEDARSON LIGHTING CO LTD0 citations60
US12516802B2Jan 6, 2026
Lighting apparatus
LEEDARSON LIGHTING CO LTD0 citations58
US12238836B2Feb 25, 2025
Lighting apparatus
LEEDARSON LIGHTING CO LTD0 citations57
US12238831B2Feb 25, 2025
Lighting apparatus
LEEDARSON LIGHTING CO LTD0 citations57
US12317383B2May 27, 2025
Lighting apparatus
LEEDARSON LIGHTING CO LTD0 citations47
US11659640B2May 23, 2023
Lighting apparatus
LEEDARSON LIGHTING CO LTD0 citations46
US11898729B2Feb 13, 2024
Lighting apparatus
LEEDARSON LIGHTING CO LTD0 citations43