Inventor

Xiangguo Ma

Inventor
CN

Overview

3→
Patents
2025
Patent span
Physics
Primary field (CPC G)

Patents· 3 as inventor

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

B01Lprimary
B01LChemical or physical laboratory apparatus for general use33%
G01NInvestigating or analysing materials by determining their chemical or physical properties33%
C12MApparatus for enzymology or microbiology11%
C12QMeasuring or testing processes involving enzymes, nucleic acids or microorganisms11%
G01BMeasuring length, thickness or similar linear dimensions11%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2025Patents assigned to BEIJING BOE TECHNOLOGY DEV CO LTD (3)· patent assignee history
2025Patents assigned to BOE TECHNOLOGY GROUP CO LTD (3)· patent assignee history
2025Based in CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BEIJING BOE TECHNOLOGY DEV CO LTD32025
BOE TECHNOLOGY GROUP CO LTD32025
Locations
LocationPatentsSpan
CN32025