How many patents does Beijing Apollo Ding Rong Solar Tech Co Ltd have in patentsdb?

Beijing Apollo Ding Rong Solar Tech Co Ltd is linked to 101 publications as assignee in our database.

What technology areas does Beijing Apollo Ding Rong Solar Tech Co Ltd patent most?

Top mapped technology areas by patent count: Electricity (94); Cross-Sectional Technologies (87); Chemistry & Metallurgy (27).

In our data, assignee counts were 12 in 2021 and 1 in 2022 (lower year over year).

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

Beijing Apollo Ding Rong Solar Tech Co Ltd 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 declining.

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	94
Cross-Sectional Technologies	87
Chemistry & Metallurgy	27
Operations & Transport	17
Mechanical Engineering	8
Physics	5
Fixed Constructions	5
Human Necessities	2

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

How many patents does Beijing Apollo Ding Rong Solar Tech Co Ltd have in patentsdb?: Beijing Apollo Ding Rong Solar Tech Co Ltd is linked to 101 publications as assignee in our database.
What technology areas does Beijing Apollo Ding Rong Solar Tech Co Ltd patent most?: Top mapped technology areas by patent count: Electricity (94); Cross-Sectional Technologies (87); Chemistry & Metallurgy (27).
Is Beijing Apollo Ding Rong Solar Tech Co Ltd's patent activity growing?: In our data, assignee counts were 12 in 2021 and 1 in 2022 (lower year over year).
What are recent patents assigned to Beijing Apollo Ding Rong Solar Tech Co Ltd?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.