How many patents does Zhejiang Jinko Solar Co Ltd have in patentsdb?

Zhejiang Jinko Solar Co Ltd is linked to 427 publications as assignee in our database.

What technology areas does Zhejiang Jinko Solar Co Ltd patent most?

Top mapped technology areas by patent count: Electricity (418); Cross-Sectional Technologies (293); Operations & Transport (23).

In our data, assignee counts were 132 in 2024 and 120 in 2025 (lower year over year).

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

Zhejiang Jinko Solar Co Ltd holds 427 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.

Most common classification codes in this portfolio.

Mapped technology topics for this assignee.

Company technology slices
Technology	Patents
Electricity	418
Cross-Sectional Technologies	293
Operations & Transport	23
Chemistry & Metallurgy	15
Mechanical Engineering	6
Physics	4
Fixed Constructions	2

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

How many patents does Zhejiang Jinko Solar Co Ltd have in patentsdb?: Zhejiang Jinko Solar Co Ltd is linked to 427 publications as assignee in our database.
What technology areas does Zhejiang Jinko Solar Co Ltd patent most?: Top mapped technology areas by patent count: Electricity (418); Cross-Sectional Technologies (293); Operations & Transport (23).
Is Zhejiang Jinko Solar Co Ltd's patent activity growing?: In our data, assignee counts were 132 in 2024 and 120 in 2025 (lower year over year).
What are recent patents assigned to Zhejiang Jinko Solar Co Ltd?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.