How many patents does Chao Ching Yan have in patentsdb?

Chao Ching Yan is linked to 14 publications as assignee in our database.

What technology areas does Chao Ching Yan patent most?

Top mapped technology areas by patent count: Electricity (10); Cross-Sectional Technologies (9); Mechanical Engineering (6).

In our data, assignee counts were 2 in 2020 and 1 in 2021 (lower year over year).

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

Chao Ching Yan holds 14 patents in our database, with recent filings and technology areas summarized below.

Year-over-year patent counts for this assignee.

Filing activity appears to be declining based on the most recent years.

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
Electricity	10
Cross-Sectional Technologies	9
Mechanical Engineering	6

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

How many patents does Chao Ching Yan have in patentsdb?: Chao Ching Yan is linked to 14 publications as assignee in our database.
What technology areas does Chao Ching Yan patent most?: Top mapped technology areas by patent count: Electricity (10); Cross-Sectional Technologies (9); Mechanical Engineering (6).
Is Chao Ching Yan's patent activity growing?: In our data, assignee counts were 2 in 2020 and 1 in 2021 (lower year over year).
What are recent patents assigned to Chao Ching Yan?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.