P

Inventor

YAO DAWEI

CN11 patents
⚠️ This page may combine multiple inventors who share the name “YAO DAWEI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

YAO DAWEI

4 patents
USD1021489SApr 9, 2024

Storage rack

YAO DAWEI22 citations90
USD1040464SAug 27, 2024

Trolley shelf with hole plate

YAO DAWEI2 citations69
USD1110649SJan 27, 2026

Dish rack

YAO DAWEI0 citations59
USD1089217SAug 19, 2025

Computer stand

YAO DAWEI0 citations59

ABB SCHWEIZ AG

4 patents
US10396676B2Aug 27, 2019

Bidirectional DC-DC converter and control method therefor

ABB SCHWEIZ AG2 citations70
US10666154B2May 26, 2020

DC to DC converter

ABB SCHWEIZ AG3 citations68
US10581334B2Mar 3, 2020

DC-DC converter and control method

ABB SCHWEIZ AG5 citations68
US10179515B2Jan 15, 2019

System for charging battery of electric vehicle including a controller connected to at least one switch

ABB SCHWEIZ AG0 citations40

HITACHI ENERGY LTD

1 patent
US11894684B2Feb 6, 2024

UHVDC converter transformer re-usage for LCC to VSC upgrade

HITACHI ENERGY LTD0 citations57

UNIV TIANJIN

1 patent
US10894756B2Jan 19, 2021

Method for catalytically hydrogenating oxalates

UNIV TIANJIN0 citations47

ABB POWER GRIDS SWITZERLAND AG

1 patent
US10861657B2Dec 8, 2020

Bidirectional power valve and control method therefor and hybrid multi-terminal HVDC system using the same

ABB POWER GRIDS SWITZERLAND AG0 citations39