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Chen Kai patents

Chen Kai holds 22 patents in our database, with recent filings and technology areas summarized below.

Company patent statistics
MetricValue
Total patents22
Recent patents0
First publicationApr 14, 2015
Latest publicationMay 9, 2023

Filing trend

Year-over-year patent counts for this assignee.

Filing activity over the last five years is stable.

Patents filed per year
YearPatents
20153
20163
20171
20202
20218
20224
20231
Browse patents by year
YearPatents
20153
20163
20171
20202
20218
20224
20231

Recent patents

Latest publications where this party is an assignee.

Notable patents

Representative or frequently cited publications from precomputed assignee stats.

Technology areas

Mapped technology topics for this assignee.

Company technology slices
TechnologyPatents
Electricity19
Physics4
Chemistry & Metallurgy1