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Kim Changkyu patents

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

Company patent statistics
MetricValue
Total patents4
Recent patents0
First publicationOct 6, 2015
Latest publicationAug 8, 2017

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
20151
20162
20171
Browse patents by year
YearPatents
20151
20162
20171

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
G06F9/30042
G06F16/22461
G06F9/50051
G06F2209/50181
G06F17/303271

Technology areas

Mapped technology topics for this assignee.

Company technology slices
TechnologyPatents
Physics4
Electricity1