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Liu Chia-Ming patents

Liu Chia-Ming holds 4 patents in our database, with recent filings and technology areas summarized below.

Company patent statistics
MetricValue
Total patents4
Recent patents0
First publicationJun 9, 2015
Latest publicationOct 10, 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
20153
20171
Browse patents by year
YearPatents
20153
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
H01F27/3061
H01F27/3251
H01F5/021
H01F5/041
B60L2200/261

Technology areas

Mapped technology topics for this assignee.

Company technology slices
TechnologyPatents
Electricity3
Human Necessities1
Operations & Transport1
Physics1