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Huang Chang-Yu patents

Huang Chang-Yu holds 5 patents in our database, with recent filings and technology areas summarized below.

Company patent statistics
MetricValue
Total patents5
Recent patents0
First publicationJun 30, 2015
Latest publicationJun 14, 2016

Filing trend

Year-over-year patent counts for this assignee.

Filing activity appears to be growing based on the most recent years.

Patents filed per year
YearPatents
20152
20163
Browse patents by year
YearPatents
20152
20163

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
H02J5/0055
H02J50/103
Y02T10/70723
H02J50/703
H01F38/143

Technology areas

Mapped technology topics for this assignee.

Company technology slices
TechnologyPatents
Electricity5
Cross-Sectional Technologies4
Operations & Transport3