How many patents does Asia Optical Co Inc have in patentsdb?

Asia Optical Co Inc is linked to 372 publications as assignee in our database.

What technology areas does Asia Optical Co Inc patent most?

Top mapped technology areas by patent count: Physics (335); Electricity (62); Mechanical Engineering (47).

In our data, assignee counts were 37 in 2024 and 41 in 2025 (higher year over year).

See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.

Asia Optical Co Inc holds 372 patents in our database, with recent filings and technology areas summarized below.

Year-over-year patent counts for this assignee.

Filing activity over the last five years is stable.

Latest publications where this party is an assignee.

Representative or frequently cited publications from precomputed assignee stats.

Mapped technology topics for this assignee.

Company technology slices
Technology	Patents
Physics	335
Electricity	62
Mechanical Engineering	47
Cross-Sectional Technologies	3
Human Necessities	1

Answers are generated from the same data shown on this page.

How many patents does Asia Optical Co Inc have in patentsdb?: Asia Optical Co Inc is linked to 372 publications as assignee in our database.
What technology areas does Asia Optical Co Inc patent most?: Top mapped technology areas by patent count: Physics (335); Electricity (62); Mechanical Engineering (47).
Is Asia Optical Co Inc's patent activity growing?: In our data, assignee counts were 37 in 2024 and 41 in 2025 (higher year over year).
What are recent patents assigned to Asia Optical Co Inc?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.