Inventor

Xiaoguang Chen

Inventor

Beijing, CN

Overview

6→

Patents

2008–2021

Patent span

Human necessities

Primary field (CPC A)

Patents· 6 as inventor

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

A61Kprimary

A61KPreparations for medical, dental or toiletry purposes18%

A61PSpecific therapeutic activity of chemical compounds or medicinal preparations18%

C07CAcyclic or carbocyclic compounds18%

C07DHeterocyclic compounds18%

H04WWireless communication networks12%

B23PMetal-working not otherwise provided for6%

B24BMachines, devices, or processes for grinding or polishing6%

F05BIndexing scheme relating to wind, spring, weight, inertia or like motors, to machines or engines for liquids covered by subclasses f03b, f03d and f03g6%

PatentTitleYear

10,975,049Nicotinyl alcohol ether derivative, preparation method therefor, and pharmaceutical composition and uses thereof2021 10,979,918Identification and remediation of mesh instability source in a mesh network2021 10,941,129Benzyl phenyl ether derivative, preparation method therefor, and pharmaceutical composition and uses thereof2021 10,904,805Triggering client roaming in a high co-channel interference environment2021 10,882,833Phenylate derivative, preparation method therefor, and pharmaceutical composition and uses thereof2021 7,433,799'Method of determining shape data'2008

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2008Patents assigned to AGENCY SCIENCE TECH & RES (1)· patent assignee history

2008Based in Singapore, SG· patent location history

2021Patents assigned to INST MATERIA MEDICA CAMS (3)· patent assignee history

2021Patents assigned to TIANJIN CHASE SUN PHARMACEUTICAL CO LTD (3)· patent assignee history

2021Patents assigned to CISCO TECH INC (2)· patent assignee history

2021Based in Beijing, CN· patent location history

2021Based in San Jose, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
INST MATERIA MEDICA CAMS	3	2021
TIANJIN CHASE SUN PHARMACEUTICAL CO LTD	3	2021
CISCO TECH INC	2	2021
AGENCY SCIENCE TECH & RES	1	2008

Locations

Location	Patents	Span
Beijing, CN	3	2021
San Jose, California, US	2	2021
Singapore, SG	1	2008