PatentsDB
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Zhang Chen patents

Zhang Chen holds 44 patents in our database, with recent filings and technology areas summarized below.

Company patent statistics
MetricValue
Total patents44
Recent patents30
First publicationAug 18, 2015
Latest publicationMar 10, 2026

Filing trend

Year-over-year patent counts for this assignee.

Filing activity over the last five years is rapidly growing.

Patents filed per year
YearPatents
20151
20181
20192
20201
20211
20225
20236
202417
20256
20264
Browse patents by year
YearPatents
20151
20181
20192
20201
20211
20225
20236
202417
20256
20264

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
G05D1/027426
G06T2207/1002821
A47L2201/0420
G01S17/8919
G06T7/5519

Technology areas

Mapped technology topics for this assignee.

Company technology slices
TechnologyPatents
Physics39
Human Necessities24
Operations & Transport10
Electricity9
Chemistry & Metallurgy3
Cross-Sectional Technologies2