Inventor

ZHANG YANFANG

CN20 patents

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

ZHANG YANFANG

HUAWEI TECH CO LTD

Data transmission performance detection

Video stream fault detection

Traffic anomaly detection method, and model training method and apparatus

Fault detection method, apparatus, and system

Video quality assessment method and device

Method, apparatus, and computing device for constructing prediction model, and storage medium

CHINA CONSTR IND & ENERGY ENG GROUP CO LTD

Inorganic solid waste-microbial composite curing agent and its preparation method and application

Soil stabilization material based on solid waste and bioenzyme, and preparation method thereof

Method for improving performance of concrete aggregates

Real-time intelligent monitoring system for long-distance curved pipe jacking

GUANGXI VETERINARY RES INST

GeXP rapid detection primer set for simultaneously identifying gene HA of eight different human-infected subtypes of avian influenza virus, kit and use thereof

Primer combination for detecting 9 NA subtype AIVS and application thereof

GeXP detection kits for identification of 11 kinds of duck virus diseases

LIN MU

Configuration update on virtual control plane

JUNIPER NETWORKS INC

Rollback-on-error support for forwarding components of a network device

ZHANG YANFANG

Food warm mat

TORONTO DOMINION BANK

Dynamic user interface for navigating user account data

CRRC QINGDAO SIFANG ROLLING STOCK RES INST CO LTD

System and method for parallel power supply control for auxiliary converters of motor train unit in presence of interconnecting lines

CHINA BUILDING MAT ACADEMY

High-speed locomotive windshield and preparation method therefor

GUANGZHOU GUANGSHEN ENV SCI TECH CO LTD

Automatic off-line gas-water combined-washing membrane bioreactor (MBR)