This page is not indexed by search engines while we improve data quality.

Liu Yang patents

Liu Yang holds 65 patents in our database, with recent filings and technology areas summarized below.

Company patent statistics
MetricValue
Total patents65
Recent patents11
First publicationJan 1, 2015
Latest publicationMar 5, 2026

Filing trend

Year-over-year patent counts for this assignee.

Filing activity over the last five years is declining.

Patents filed per year
YearPatents
201513
20166
20174
20187
20193
20208
20219
20222
20235
20241
20256
20261
Browse patents by year
YearPatents
201513
20166
20174
20187
20193
20208
20219
20222
20235
20241
20256
20261

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
A61B90/3712
A61B5/744512
A61B5/007112
G02B27/01728
H04N13/2718

Technology areas

Mapped technology topics for this assignee.