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Sun Huikai patents

Sun Huikai holds 4 patents in our database, with recent filings and technology areas summarized below.

Company patent statistics
MetricValue
Total patents4
Recent patents0
First publicationJul 2, 2015
Latest publicationJun 29, 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
20151
20171
20201
20211
Browse patents by year
YearPatents
20151
20171
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
A61P25/184
A61P25/244
A61P25/284
A61P25/223
C07D401/143

Technology areas

Mapped technology topics for this assignee.

Company technology slices
TechnologyPatents
Human Necessities4
Chemistry & Metallurgy4