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Xia Yi patents

Xia Yi holds 2 patents in our database, with recent filings and technology areas summarized below.

Company patent statistics
MetricValue
Total patents2
Recent patents0
First publicationApr 7, 2020
Latest publicationSep 16, 2021

Filing trend

Year-over-year patent counts for this assignee.

Filing activity appears stable based on the most recent years.

Patents filed per year
YearPatents
20201
20211
Browse patents by year
YearPatents
20201
20211

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
A61P31/041
C07F5/0251
A61K45/061
C07F5/021
A61K31/691

Technology areas

Mapped technology topics for this assignee.