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Quan Xina patents

Quan Xina holds 2 patents in our database, with recent filings and technology areas summarized below.

Company patent statistics
MetricValue
Total patents2
Recent patents0
First publicationJan 24, 2017
Latest publicationMar 26, 2019

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
20171
20191
Browse patents by year
YearPatents
20171
20191

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
H01L41/251
H01L41/3121
H01L41/451
H01L41/09861
H01L41/291

Technology areas

Mapped technology topics for this assignee.

Company technology slices
TechnologyPatents
Electricity2
Operations & Transport1
Physics1
Cross-Sectional Technologies1