Where does Shenzhen Zhiying Technologies Co., Ltd. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Shenzhen Zhiying Technologies Co., Ltd. ranks #43,050 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 Zhiying Technologies Co., Ltd. hold?

Shenzhen Zhiying Technologies Co., Ltd. holds 6 US utility patents granted between 2018 and 2020, spanning 10 technology areas.

What is Shenzhen Zhiying Technologies Co., Ltd.'s Innovation Score?

Shenzhen Zhiying Technologies Co., Ltd. has an Innovation Score of 22.9 out of 100 (11th percentile 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 Zhiying Technologies Co., Ltd. focus on?

Shenzhen Zhiying Technologies Co., Ltd.'s top technology area is A61B (DIAGNOSIS; SURGERY; Identification) with 5 patents, ranking #3,118 of 7,127 assignees active in that subclass. Grants appear in 10 CPC subclasses total.

Is Shenzhen Zhiying Technologies Co., Ltd.'s patent grant rate increasing or decreasing?

Shenzhen Zhiying Technologies Co., Ltd.'s recent grant velocity is -50% compared to the prior five-year period (grant years, not application filing dates). Grant activity has slowed relative to earlier years.

What does claim depth mean for Shenzhen Zhiying Technologies Co., Ltd.'s patents?

Shenzhen Zhiying Technologies Co., Ltd.'s patents average 8.3 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.

How is the Shenzhen Zhiying Technologies Co., Ltd. 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 2015–2025 USPTO PatentsView Foreign Corporation

Shenzhen Zhiying Technologies Co., Ltd.

USPTO PatentsView assignee record - 6 granted patents across 10 technology areas, recorded in grant years 2018–2020. 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: A61B (DIAGNOSIS; SURGERY; Identification).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Shenzhen ranks #43,050 of 49,997 tracked US assignees by granted-patent volume, with 6 patents across 10 technology areas.

#43,050
of 49,997 US assignees by volume: 11th percentile
by Innovation Score (22.9/100): 8.3
avg claims per patent: -50%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R43050 · Foreign Corporation #43,050 · 6 grants

GRANTS-MICRO · LOWER-Q · PHOTO-FINISH · CPC-FOCUS · INNOV-THIN · CLAIMS-PAR · TYPE-FRNCORP · VEL-DROP · BOOK-FULL

GRANTS-MICRO 6 grants
LOWER-Q #43,050/49,997
PHOTO-FINISH Shenzhen Yhlo Biotech
CPC-FOCUS A61B · 10 areas
INNOV-THIN 22.9/100
CLAIMS-PAR 8.3 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-DROP -50% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Shenzhen Yhlo Biotech Co., Ltd (±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 22.9 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 6.7 pts (29%) Velocity 0.0 pts (0%) Breadth 11.2 pts (49%) Claim depth 5.0 pts (22%)

Qualcomm Incorporated · highest

85
Shenzhen Zhiying · this assignee

23
Vismunda SRL · near

23
Star Luminal · near

23
Reliance Worldwide… · near

23
Yupoong · near

23
3D Lighting… · lowest

7

What this shows Shenzhen's Innovation Score is 22.9/100 (11th percentile 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 8.3 claims/patent is ABOVE the 3.2 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 Zhiying Technologies Co., Ltd. is a focused PatentsView assignee: 10 CPC subclasses with 83.3% of grants classified under A61B (DIAGNOSIS; SURGERY; Identification). Peak complete grant year is 2018 (3 grants) versus a trough of 1 in 2019. By volume, Shenzhen sits between Shenzhen Yhlo Biotech Co., Ltd and Shenzhenshi Yuzhan Precision Technology Co., Ltd..

Shenzhen Yhlo Bio…

6
Shenzhen Yihong E…

6
Shenzhen Yise Tec…

6
Shenzhen Zesum Te…

6
Shenzhen Zhuoyu T…

6
Shenzhen ZUN YI P…

6
Shenzhenshi Guang…

6
Shenzhenshi Yuzha…

6
Shenzhen Zhiying ◀

6

What this shows Shenzhen holds 6 patents at rank #42,866, 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 #42,866 in granted patent volume.

Leaders in A61B (Diagnosis)

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 A61B (Diagnosis), Shenzhen ranks #3,118 of 7,127 assignees by patent count in that subclass.

Similar innovation score

Nearest assignees by Innovation Score (23 here).

Vismunda SRL 23 Star Luminal LLC 23 Yupoong, Inc. 23 Reliance Worldwide Corporation (AUST.) PTY. Ltd. 23

Shenzhen's Innovation Score vs. every tracked assignee

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

23 11th percentile higher than 11% 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 · 2018–2020

Grants by year

Teal-shaded recent years (2020–present) versus the 2018–2019 baseline. Full figures in the table below.

View data table

Shenzhen Zhiying Technologies Co., Ltd. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2018	3	50.0%
2019	1	16.7%
2020	2	33.3%

Which technologies does Shenzhen Zhiying Technologies Co., Ltd. patent most?

A61B - DIAGNOSIS; SURGERY; Identification 5

H02J - Circuit Arrangements OR Systems FOR Supplying OR Distributing Electric POWER; Systems FOR Storing Electric Energy 2

G01K - Measuring TEMPERATURE; Measuring Quantity OF HEAT; Thermally-sensitive Elements NOT Otherwise Provided FOR 2

G08B - Signalling OR Calling SYSTEMS; Order TELEGRAPHS; Alarm Systems 2

G06V - Image OR Video Recognition OR Understanding 1

G06F - Electric Digital Data Processing 1

G06N - Computing Arrangements Based ON Specific Computational Models 1

G01P - Measuring Linear OR Angular Speed, Acceleration, Deceleration, OR SHOCK; Indicating Presence, Absence, OR Direction, OF Movement 1

G01D - Measuring NOT Specially Adapted FOR A Specific VARIABLE; Arrangements FOR Measuring TWO OR More Variables NOT Covered IN A Single Other SUBCLASS; Tariff Metering APPARATUS; Measuring OR Testing NOT Otherwise Provided FOR 1

G01V - GEOPHYSICS; Gravitational MEASUREMENTS; Detecting Masses OR OBJECTS; Tags 1

Top 10 of 10 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 Zhiying Technologies Co., Ltd.'s patent record in context - here's where to go next.

Shenzhen Zhiying Technologies Co., Ltd.'s lead technology class is A61B (DIAGNOSIS; SURGERY; Identification), 83.3% of its portfolio - see every assignee active in that class. Explore A61B
Ranked #43,050 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Shenzhen Zhiying Technologies Co., Ltd. against Shenzhen Yhlo Biotech Co., Ltd, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 22.9/100 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.