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Chiu Yi-Jen patents

Chiu Yi-Jen holds 21 patents in our database, with recent filings and technology areas summarized below.

Company patent statistics
MetricValue
Total patents21
Recent patents0
First publicationMar 24, 2015
Latest publicationJan 2, 2018

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
20156
20167
20177
20181
Browse patents by year
YearPatents
20156
20167
20177
20181

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
H04N19/305
H04N19/1875
H04N19/334
H04N19/614
H04N19/593

Technology areas

Mapped technology topics for this assignee.

Company technology slices
TechnologyPatents
Electricity19
Physics6