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Inventor

Lilla S. Sun

Inventor
Seal Beach, CA, US

Overview

5→
Patents
1983–2021
Patent span
Physics
Primary field (CPC G)

Patents· 5 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 properties38%
Y10TTechnical subjects covered by former us classification38%
G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet light13%
G06FElectric digital data processing13%
PatentTitleYear
11,132,342Periodicity detection and period length estimation in time series20214,461,718'Wavelength accuracy test solution'1984D0274700'Cover for a packaging tray'19844,439,347'Photometric accuracy and linearity test solution'19844,421,857'Noise checking method'1983

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1983–1984Patents assigned to BECKMAN INSTRUMENTS INC (4)· patent assignee history
1983–1984Based in Seal Beach, CA, US· patent location history
2021Patents assigned to ALIBABA GROUP HOLDING LTD (1)· patent assignee history
2021Based in Bellevue, WA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BECKMAN INSTRUMENTS INC41983–1984
ALIBABA GROUP HOLDING LTD12021
Locations
LocationPatentsSpan
Seal Beach, California, US41983–1984
Bellevue, Washington, US12021