This page is not indexed by search engines while we improve data quality.

Song Xinghua patents

Song Xinghua holds 12 patents in our database, with recent filings and technology areas summarized below.

Company patent statistics
MetricValue
Total patents12
Recent patents0
First publicationApr 9, 2015
Latest publicationMar 13, 2018

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
20155
20164
20172
20181
Browse patents by year
YearPatents
20155
20164
20172
20181

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
H04B7/06174
H04B7/06263
H04B7/0863
H04L5/143
H04L5/0053

Technology areas

Mapped technology topics for this assignee.

Company technology slices
TechnologyPatents
Electricity12