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Hwang Douglas patents

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

Company patent statistics
MetricValue
Total patents4
Recent patents0
First publicationMay 19, 2015
Latest publicationJan 3, 2017

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
20152
20161
20171
Browse patents by year
YearPatents
20152
20161
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
G09B7/001
G11B27/0341
G11B27/3221
G06F40/451
G06Q30/02411

Technology areas

Mapped technology topics for this assignee.

Company technology slices
TechnologyPatents
Physics4