Inventor
ZHAO YUCAI
CN8 patents
⚠️ This page may combine multiple inventors who share the name “ZHAO YUCAI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DELTA ELECTRONICS SHANGHAI CO
7 patentsUSD1089092SAug 19, 2025
Dual input power supply
DELTA ELECTRONICS SHANGHAI CO1 citations73
USD1089093SAug 19, 2025
Dual input power supply
DELTA ELECTRONICS SHANGHAI CO1 citations73
USD1079633SJun 17, 2025
Dual input power supply
DELTA ELECTRONICS SHANGHAI CO1 citations73
USD1089091SAug 19, 2025
Power supply with dual inputs
DELTA ELECTRONICS SHANGHAI CO1 citations72
USD1079631SJun 17, 2025
Dual input power supply
DELTA ELECTRONICS SHANGHAI CO0 citations61
US12160980B2Dec 3, 2024
Power supply device
DELTA ELECTRONICS SHANGHAI CO0 citations61
USD1081565SJul 1, 2025
Power supply with dual inputs
DELTA ELECTRONICS SHANGHAI CO0 citations60