How many patents does Shanghai Tianma Micro Elect Co have in patentsdb?

Shanghai Tianma Micro Elect Co is linked to 1,236 publications as assignee in our database.

What technology areas does Shanghai Tianma Micro Elect Co patent most?

Top mapped technology areas by patent count: Physics (1,043); Electricity (684); Cross-Sectional Technologies (77).

In our data, assignee counts were 123 in 2024 and 89 in 2025 (lower year over year).

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

Shanghai Tianma Micro Elect Co holds 1,236 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 stable.

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
Physics	1,043
Electricity	684
Cross-Sectional Technologies	77
Operations & Transport	54
Chemistry & Metallurgy	13
Mechanical Engineering	11
Human Necessities	3

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

How many patents does Shanghai Tianma Micro Elect Co have in patentsdb?: Shanghai Tianma Micro Elect Co is linked to 1,236 publications as assignee in our database.
What technology areas does Shanghai Tianma Micro Elect Co patent most?: Top mapped technology areas by patent count: Physics (1,043); Electricity (684); Cross-Sectional Technologies (77).
Is Shanghai Tianma Micro Elect Co's patent activity growing?: In our data, assignee counts were 123 in 2024 and 89 in 2025 (lower year over year).
What are recent patents assigned to Shanghai Tianma Micro Elect Co?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.