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Inventor

Hao Pan

Inventor
Sunnyvale, CA, US

Overview

4→
Patents
2002–2021
Patent span
Physics
Primary field (CPC G)

Patents· 4 as inventor

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

G06Fprimary
G06FElectric digital data processing21%
G06TImage data processing or generation, in general14%
H04NPictorial communication, e.g. television14%
H04WWireless communication networks14%
G01FMeasuring volume, volume flow, mass flow or liquid level7%
G02BOptical elements, systems or apparatus7%
G06KGraphical data reading7%
G09GArrangements or circuits for control of indicating devices using static means to present variable information7%
H04LTransmission of digital information, e.g. telegraphic communication7%
PatentTitleYear
11,043,018Video pipeline202110,986,345Backward-compatible video capture and distribution202110,970,607Secure QR code using nonlinearity of spatial frequency in light20216,490,933'Ultrasonic flow meter with reduced noise'2002

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2002Patents assigned to IZUMI ENGINEERING LAB CO LTD (1)· patent assignee history
2002Based in Kanagawa, JP· patent location history
2021Patents assigned to APPLE INC (2)· patent assignee history
2021Patents assigned to UNIV SHANGHAI JIAOTONG (1)· patent assignee history
2021Based in Sunnyvale, CA, US· patent location history
2021Based in Shanghai, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
APPLE INC22021
IZUMI ENGINEERING LAB CO LTD12002
UNIV SHANGHAI JIAOTONG12021
Locations
LocationPatentsSpan
Sunnyvale, California, US22021
Shanghai, CN12021
Kanagawa, JP12002