Where does Shenzhen Keya Medical Technology Corporation rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Shenzhen Keya Medical Technology Corporation ranks #8,921 of 49,997 assignees by granted-patent volume, the same sort as the companies listing and top-holders ranking. See /methodology/#corpus-placement.

How many patents does Shenzhen Keya Medical Technology Corporation hold?

Shenzhen Keya Medical Technology Corporation holds 36 US utility patents granted between 2019 and 2025, spanning 7 technology areas.

What is Shenzhen Keya Medical Technology Corporation's Innovation Score?

Shenzhen Keya Medical Technology Corporation has an Innovation Score of 42.0 out of 100 (top 31% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Shenzhen Keya Medical Technology Corporation focus on?

Shenzhen Keya Medical Technology Corporation's top technology area is G06T (Image Data Processing OR Generation, IN General) with 34 patents, ranking #436 of 6,389 assignees active in that subclass. Grants appear in 7 CPC subclasses total.

Is Shenzhen Keya Medical Technology Corporation's patent grant rate increasing or decreasing?

Shenzhen Keya Medical Technology Corporation's recent grant velocity is +933% compared to the prior five-year period (grant years, not application filing dates). This indicates accelerating grant output.

What does claim depth mean for Shenzhen Keya Medical Technology Corporation's patents?

Shenzhen Keya Medical Technology Corporation's patents average 19.6 claims each. This is an aggregate descriptive count from the grant record; it does not establish claim scope, legal strength, enforceability, or design-around risk.

USPTO 2015–2025 USPTO PatentsView Foreign Corporation

Shenzhen Keya Medical Technology Corporation

Q: How is the Shenzhen Keya Medical Technology Corporation patent data sourced?

All patent data comes from USPTO PatentsView, a public research dataset maintained by the United States Patent and Trademark Office covering US granted utility patents from 2015 to 2025.

USPTO PatentsView assignee record - 36 granted patents across 7 technology areas, recorded in grant years 2019–2025. Grant-trend analysis is cross-referenced to USPTO Patent Public Search; it does not measure application filings, current R&D, or legal strength. Primary class: G06T (Image Data Processing OR Generation, IN General).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Shenzhen ranks #8,921 of 49,997 tracked US assignees by granted-patent volume, with 36 patents across 7 technology areas.

#8,921
of 49,997 US assignees by volume: Top 31%
by Innovation Score (42.0/100): 19.6
avg claims per patent: +933%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R8921 · Foreign Corporation #8,921 · 36 grants

GRANTS-SMALL · UPPER-Q · PHOTO-FINISH · CPC-NARROW · INNOV-PAR · CLAIMS-RICH · TYPE-FRNCORP · VEL-SURGE · BOOK-FULL

GRANTS-SMALL 36 grants
UPPER-Q #8,921/49,997
PHOTO-FINISH Sabanci Universitesi
CPC-NARROW G06T · 7 areas
INNOV-PAR 42.0/100
CLAIMS-RICH 19.6 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-SURGE +933% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Sabanci Universitesi (±0 grants)

Instrument codes from this assignee’s USPTO PatentsView grant sheet: volume band, corpus rank, photo-finish peer, lead CPC, Innovation Score, claim depth, assignee type, velocity, and book completeness. Not a USPTO rating of patent strength.

How Shenzhen’s 42.0 Innovation Score adds up

The same four weighted components behind every Innovation Score on PlainPatent: portfolio volume, grant velocity, technology breadth, and claim depth.

Volume 12.5 pts (30%) Velocity 8.4 pts (20%) Breadth 9.4 pts (22%) Claim depth 11.8 pts (28%)

Qualcomm Incorporated · highest

85
Agfa Graphics · near

42
Microsemi Semiconduc… · near

42
Nippon Thermostat · near

42
Santec Holdings · near

42
Shenzhen Keya… · this assignee

42
3D Lighting… · lowest

7

What this shows Shenzhen's Innovation Score is 42.0/100 (top 31% of the PatentsView-derived corpus). The chart places that score against the nearest Innovation Score peers plus corpus poles, not a reprint of the volume ranking.

Does more volume mean deeper claims for Shenzhen?

Each dot is one of Shenzhen’s 8 nearest volume peers (same corpus rank neighbourhood as the chart above), placed by total granted patents (horizontal) against average claims per patent (vertical). Shenzhen’s own 19.6 claims/patent is ABOVE the 11.6 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

Shenzhen vs its 8 nearest volume peers: granted patents vs average claims per patent. Source: USPTO PatentsView.

Where Shenzhen's grants concentrate

Shenzhen Keya Medical Technology Corporation is a focused PatentsView assignee: 7 CPC subclasses with 94.4% of grants classified under G06T (Image Data Processing OR Generation, IN General). Peak complete grant year is 2024 (8 grants) versus a trough of 3 in 2019. By volume, Shenzhen sits between Sabanci Universitesi and South China Normal University.

Shenzhen's three-year grant acceleration

Shenzhen Keya Medical Technology Corporation shows 19 grants in 2022–2024 against only 15 in 2019–2021. That prior window is too thin for a growth multiple (rename and spin-out assignees look artificially high when the baseline is near zero), so PlainPatent withholds a ranked acceleration claim here.

Sabanci Universit…

36
Sanuwave

36
Secure-ic SAS

36
Senju Sprinkler

36
Sinox

36
SKF Lubrication S…

36
Sogang University…

36
South China Norma…

36
Shenzhen Keya Med… ◀

36

What this shows Shenzhen holds 36 patents at rank #8,915, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Shenzhen

By rank, the assignees closest to #8,915 in granted patent volume.

Leaders in G06T (Image Data Processing OR Generation)

Other assignees with the most granted patents in Shenzhen's primary technology class.

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for Shenzhen, neither rank-band nor same-CPC leaders (those blocks stay above). In G06T (Image Data Processing OR Generation), Shenzhen ranks #436 of 6,389 assignees by patent count in that subclass.

Similar innovation score

Nearest assignees by Innovation Score (42 here).

Nippon Thermostat Co., Ltd. 42 Santec Holdings Corporation 42 Microsemi Semiconductor ULC 42 Agfa Graphics NV 42

Shenzhen's Innovation Score vs. every tracked assignee

Composite of portfolio volume, grant velocity, technology breadth, and claim depth (0–100)

42 Top 31% higher than 69% of 49,997 US assignees

Each bar is a band; taller bars hold more US assignees. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.

Source USPTO PatentsView, PlainPatent Innovation Score · 2015–2025

USPTO utility patent grants by year · 2019–2025

Grants by year

Teal-shaded recent years (2020–present) versus the 2019–2019 baseline. Full figures in the table below.

View data table

Shenzhen Keya Medical Technology Corporation patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2019	3	8.3%
2020	7	19.4%
2021	5	13.9%
2022	7	19.4%
2023	4	11.1%
2024	8	22.2%
2025partial year	2	5.6%

Which technologies does Shenzhen Keya Medical Technology Corporation patent most?

G06T - Image Data Processing OR Generation, IN General 34

G06N - Computing Arrangements Based ON Specific Computational Models 21

G16H - Healthcare Informatics, i.e. Information AND Communication Technology [ICT] Specially Adapted FOR THE Handling OR Processing OF Medical OR Healthcare Data 19

A61B - DIAGNOSIS; SURGERY; Identification 16

G06F - Electric Digital Data Processing 14

G06V - Image OR Video Recognition OR Understanding 14

Y02A - Technologies FOR Adaptation TO Climate Change 1

Top 7 of 7 technology areas

More on this record

Data Source

USPTO PatentsView, US granted patents 2015–2025

View all rankings → How is Innovation Score calculated?

What to do with this data

Shenzhen Keya Medical Technology Corporation's patent record in context - here's where to go next.

Shenzhen Keya Medical Technology Corporation's lead technology class is G06T (Image Data Processing OR Generation, IN General), 94.4% of its portfolio - see every assignee active in that class. Explore G06T
Ranked #8,921 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Shenzhen Keya Medical Technology Corporation against Sabanci Universitesi, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 42.0/100 blends volume, velocity, technology breadth, and claim depth. How it's calculated

Figures reflect USPTO PatentsView grant data through May 2026; pending applications not yet granted are not counted.

Data sourced from USPTO PatentsView - official U.S. government patent data. See our methodology for computation details. Retrieved and formatted by PlainPatent

Disclaimer: This information is provided for informational purposes only and does not constitute professional advice. Data is sourced from the USPTO PatentsView database. Consult a qualified professional before making decisions based on this data.

Read our methodology - how this data is sourced, computed, and verified.

Data sources used on this page

USPTO PatentsView - the disambiguated bulk patent-grant, assignee, and CPC data this page's figures are derived from. patentsview.org
Cooperative Patent Classification (CPC) - the joint USPTO/EPO classification scheme used to group patents by technology area. cooperativepatentclassification.org
USPTO Patent Public Search - the official interface to verify the status of any individual patent. ppubs.uspto.gov

Compiled by PlainPatent, US Patent Intelligence Editorial Process · May 15, 2026

Every figure on PlainPatent is rendered directly from USPTO source data, no number is typed in by an editor. This page draws directly on USPTO source data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of May 2026.