PatentsDB
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Li Xiaofeng patents

Li Xiaofeng holds 115 patents in our database, with recent filings and technology areas summarized below.

Company patent statistics
MetricValue
Total patents115
Recent patents4
First publicationJan 6, 2015
Latest publicationDec 9, 2025

Filing trend

Year-over-year patent counts for this assignee.

Filing activity over the last five years is rapidly declining.

Patents filed per year
YearPatents
20158
201624
201727
201826
201912
20209
20213
20232
20243
20251
Browse patents by year
YearPatents
20158
201624
201727
201826
201912
20209
20213
20232
20243
20251

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
F21S6/00157
F21W2121/0056
F21S9/0254
F21S10/0445
F21Y2115/1043

Technology areas

Mapped technology topics for this assignee.

Company technology slices
TechnologyPatents
Mechanical Engineering67
Electricity42
Human Necessities25
Cross-Sectional Technologies23
Chemistry & Metallurgy3
Operations & Transport2
Physics2