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Inventor

Xiangyu Li

Inventor
San Diego, CA, US

Overview

2→
Patents
2004–2014
Patent span
Human necessities
Primary field (CPC A)

Patents· 2 as inventor

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

A61Kprimary
A61KPreparations for medical, dental or toiletry purposes20%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations20%
G06FElectric digital data processing20%
H04LTransmission of digital information, e.g. telegraphic communication20%
H04WWireless communication networks20%
PatentTitleYear
8,910,139'Method for processing firmware based on firmware over the air technology, apparatus, and system'20146,753,010'Soft gelatin capsule containing angelica oil'2004

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2004Patents assigned to SHANDONG LUYE PHAMACEUTICAL CO (1)· patent assignee history
2004Based in Yantail, CN· patent location history
2014Patents assigned to HUAWEI DEVICE CO LTD (1)· patent assignee history
2014Based in San Diego, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HUAWEI DEVICE CO LTD12014
SHANDONG LUYE PHAMACEUTICAL CO12004
Locations
LocationPatentsSpan
San Diego, California, US12014
Yantail, CN12004