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Inventor

Xianhua CHANG

Inventor
CN

Overview

1→
Patents
2024
Patent span
Physics
Primary field (CPC G)

Patents· 1 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G01Nprimary
G01NInvestigating or analysing materials by determining their chemical or physical properties100%
PatentTitleYear
11,933,795Continuous sample introduction method, sample introduction apparatus and storage medium2024

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2024Patents assigned to SHENZHEN MINDRAY BIOMEDICAL ELECTRONICS CO LTD (1)· patent assignee history
2024Patents assigned to SHENZHEN MINDRAY SCIENT CO LTD (1)· patent assignee history
2024Based in CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SHENZHEN MINDRAY BIOMEDICAL ELECTRONICS CO LTD12024
SHENZHEN MINDRAY SCIENT CO LTD12024
Locations
LocationPatentsSpan
CN12024