Inventor

SHEN DAZHONG

DE4 patents

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

KRAEMER AXEL

1 patent

US8576038B2Nov 5, 2013

Tap changer with a polarity switch for a variable transformer

KRAEMER AXEL11 citations69

REINHAUSEN MASCHF SCHEUBECK

1 patent

US10269511B2Apr 23, 2019

Switching circuit with two load tap changers, electrical assembly with such a switching circuit, and use thereof

REINHAUSEN MASCHF SCHEUBECK2 citations65

BEIJING BAIDU NETCOM SCI & TECH CO LTD

1 patent

US12307207B2May 20, 2025

Method for determining text topic, and electronic device

BEIJING BAIDU NETCOM SCI & TECH CO LTD0 citations49

Baidu online network technology beijing co ltd

1 patent

US12086556B2Sep 10, 2024

Method, apparatus, device and medium for generating recruitment position description text

Baidu online network technology beijing co ltd0 citations49