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Li Xiujun patents

Li Xiujun holds 13 patents in our database, with recent filings and technology areas summarized below.

Company patent statistics
MetricValue
Total patents13
Recent patents0
First publicationMar 23, 2017
Latest publicationOct 26, 2021

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
20175
20183
20203
20212
Browse patents by year
YearPatents
20175
20183
20203
20212

Recent patents

Latest publications where this party is an assignee.

Notable patents

Representative or frequently cited publications from precomputed assignee stats.

Technology areas

Mapped technology topics for this assignee.

Company technology slices
TechnologyPatents
Operations & Transport9
Physics9
Chemistry & Metallurgy8