Guo Jia patents

Guo Jia holds 16 patents in our database, with recent filings and technology areas summarized below.

Company patent statistics
MetricValue
Total patents16
Recent patents1
First publicationJun 23, 2015
Latest publicationAug 12, 2025

Filing trend

Year-over-year patent counts for this assignee.

Filing activity over the last five years is stable.

Patents filed per year
YearPatents
20155
20163
20171
20181
20193
20211
20221
20251
Browse patents by year
YearPatents
20155
20163
20171
20181
20193
20211
20221
20251

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
C12Q1/686910
C12Q2563/1076
C07H19/045
C12Q1/68745
C12Q2523/1075

Technology areas

Mapped technology topics for this assignee.

Company technology slices
TechnologyPatents
Chemistry & Metallurgy14
Human Necessities8
Physics5

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Frequently asked questions

Answers are generated from the same data shown on this page.

How many patents does Guo Jia have in patentsdb?
Guo Jia is linked to 16 publications as assignee in our database.
What technology areas does Guo Jia patent most?
Top mapped technology areas by patent count: Chemistry & Metallurgy (14); Human Necessities (8); Physics (5).
Is Guo Jia's patent activity growing?
In our data, assignee counts were 1 in 2022 and 1 in 2025 (similar year over year).
What are recent patents assigned to Guo Jia?
See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.