Li Yun-Long patents

Li Yun-Long holds 7 patents in our database, with recent filings and technology areas summarized below.

Company patent statistics
MetricValue
Total patents7
Recent patents0
First publicationJan 27, 2015
Latest publicationFeb 2, 2016

Filing trend

Year-over-year patent counts for this assignee.

Filing activity appears to be declining based on the most recent years.

Patents filed per year
YearPatents
20156
20161
Browse patents by year
YearPatents
20156
20161

Recent patents

Latest publications where this party is an assignee.

Notable patents

Representative or frequently cited publications from precomputed assignee stats.

Top CPC classifications

Most common classification codes in this portfolio.

Top CPC codes by patent count
CPCPatents
A61P29/006
A61P35/005
A61P13/124
A61P19/024
A61P37/003

Technology areas

Mapped technology topics for this assignee.

Company technology slices
TechnologyPatents
Human Necessities7
Chemistry & Metallurgy7

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Frequently asked questions

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

How many patents does Li Yun-Long have in patentsdb?
Li Yun-Long is linked to 7 publications as assignee in our database.
What technology areas does Li Yun-Long patent most?
Top mapped technology areas by patent count: Human Necessities (7); Chemistry & Metallurgy (7).
Is Li Yun-Long's patent activity growing?
In our data, assignee counts were 6 in 2015 and 1 in 2016 (lower year over year).
What are recent patents assigned to Li Yun-Long?
See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.