How many patents does Chen Yu have in patentsdb?

Chen Yu is linked to 101 publications as assignee in our database.

What technology areas does Chen Yu patent most?

Top mapped technology areas by patent count: Electricity (72); Cross-Sectional Technologies (18); Physics (11).

In our data, assignee counts were 29 in 2024 and 12 in 2025 (lower year over year).

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

Chen Yu holds 101 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 rapidly growing.

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	72
Cross-Sectional Technologies	18
Physics	11
Human Necessities	7
Mechanical Engineering	4

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

How many patents does Chen Yu have in patentsdb?: Chen Yu is linked to 101 publications as assignee in our database.
What technology areas does Chen Yu patent most?: Top mapped technology areas by patent count: Electricity (72); Cross-Sectional Technologies (18); Physics (11).
Is Chen Yu's patent activity growing?: In our data, assignee counts were 29 in 2024 and 12 in 2025 (lower year over year).
What are recent patents assigned to Chen Yu?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.