How many patents does Tsann Kuen Zhangzhou Entpr Co have in patentsdb?

Tsann Kuen Zhangzhou Entpr Co is linked to 131 publications as assignee in our database.

What technology areas does Tsann Kuen Zhangzhou Entpr Co patent most?

Top mapped technology areas by patent count: Human Necessities (87); Textiles & Paper (20); Mechanical Engineering (15).

In our data, assignee counts were 6 in 2024 and 17 in 2025 (higher year over year).

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

Tsann Kuen Zhangzhou Entpr Co holds 131 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 growing.

Latest publications where this party is an assignee.

Representative or frequently cited publications from precomputed assignee stats.

Most common classification codes in this portfolio.

Mapped technology topics for this assignee.

Company technology slices
Technology	Patents
Human Necessities	87
Textiles & Paper	20
Mechanical Engineering	15
Operations & Transport	12
Fixed Constructions	5
Physics	5
Electricity	4
Cross-Sectional Technologies	1

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

How many patents does Tsann Kuen Zhangzhou Entpr Co have in patentsdb?: Tsann Kuen Zhangzhou Entpr Co is linked to 131 publications as assignee in our database.
What technology areas does Tsann Kuen Zhangzhou Entpr Co patent most?: Top mapped technology areas by patent count: Human Necessities (87); Textiles & Paper (20); Mechanical Engineering (15).
Is Tsann Kuen Zhangzhou Entpr Co's patent activity growing?: In our data, assignee counts were 6 in 2024 and 17 in 2025 (higher year over year).
What are recent patents assigned to Tsann Kuen Zhangzhou Entpr Co?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.