How many patents does Hai Robotics Co Ltd have in patentsdb?

Hai Robotics Co Ltd is linked to 279 publications as assignee in our database.

What technology areas does Hai Robotics Co Ltd patent most?

Top mapped technology areas by patent count: Operations & Transport (161); Physics (112); Cross-Sectional Technologies (27).

In our data, assignee counts were 65 in 2024 and 72 in 2025 (higher year over year).

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

Hai Robotics Co Ltd holds 279 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
Operations & Transport	161
Physics	112
Cross-Sectional Technologies	27
Electricity	2
Mechanical Engineering	2
Fixed Constructions	1
Human Necessities	1

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

How many patents does Hai Robotics Co Ltd have in patentsdb?: Hai Robotics Co Ltd is linked to 279 publications as assignee in our database.
What technology areas does Hai Robotics Co Ltd patent most?: Top mapped technology areas by patent count: Operations & Transport (161); Physics (112); Cross-Sectional Technologies (27).
Is Hai Robotics Co Ltd's patent activity growing?: In our data, assignee counts were 65 in 2024 and 72 in 2025 (higher year over year).
What are recent patents assigned to Hai Robotics Co Ltd?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.