LexDanaLexDanabeta
Inventor

QING BAI

Inventor
CN

Overview

2→
Patents
2021–2025
Patent span
Physics
Primary field (CPC G)

Patents· 2 as inventor

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

B01Dprimary
B01DSeparation20%
G01NInvestigating or analysing materials by determining their chemical or physical properties20%
G09GArrangements or circuits for control of indicating devices using static means to present variable information20%
H10DInorganic electric semiconductor devices20%
H10KOrganic electric solid-state devices20%
PatentTitleYear
12,444,363Pixel circuit and display module202511,150,225Filters for liquid flow based devices and systems2021

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2021Patents assigned to AGILENT TECHNOLOGIES INC (1)· patent assignee history
2021Based in US· patent location history
2025Patents assigned to HEFEI VISIONOX TECH CO LTD (1)· patent assignee history
2025Patents assigned to KUNSHAN GOVISIONOX OPTOELECTRONICS CO LTD (1)· patent assignee history
2025Based in CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
AGILENT TECHNOLOGIES INC12021
HEFEI VISIONOX TECH CO LTD12025
KUNSHAN GOVISIONOX OPTOELECTRONICS CO LTD12025
Locations
LocationPatentsSpan
CN12025
US12021