Inventor

ZHANG YUQIAN

CN5 patents

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

JIANGSU LVYAN ECOLOGICAL TECH CO LTD

2 patents

US11528857B2Dec 20, 2022

Method for remedying sandy land by using simulated loam substrate spray-seeding technology

JIANGSU LVYAN ECOLOGICAL TECH CO LTD1 citations50

US11834805B2Dec 5, 2023

Slope repair method

JIANGSU LVYAN ECOLOGICAL TECH CO LTD0 citations36

SIEMENS AG

1 patent

US11049647B2Jun 29, 2021

Molded tap changer assemblies and methods for dry-type transformers

SIEMENS AG0 citations57

HUAWEI TECH CO LTD

1 patent

US12411651B2Sep 9, 2025

Video recording method and electronic device

HUAWEI TECH CO LTD0 citations50

BEIJING XIAOMI MOBILE SOFTWARE CO LTD

1 patent

US12499559B2Dec 16, 2025

Photographing method and apparatus, medium and chip

BEIJING XIAOMI MOBILE SOFTWARE CO LTD0 citations46