Where does Shenzhen Ami Technology Co. Ltd. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Shenzhen Ami Technology Co. Ltd. ranks #13,152 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 Ami Technology Co. Ltd. hold?

Shenzhen Ami Technology Co. Ltd. holds 23 US utility patents granted between 2016 and 2022, spanning 22 technology areas.

What is Shenzhen Ami Technology Co. Ltd.'s Innovation Score?

Shenzhen Ami Technology Co. Ltd. has an Innovation Score of 38.8 out of 100 (top 40% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is Shenzhen Ami Technology Co. Ltd.'s patent grant rate increasing or decreasing?

Shenzhen Ami Technology Co. Ltd.'s recent grant velocity is +9% compared to the prior five-year period (grant years, not application filing dates). The company is maintaining or growing its granted-patent output.

What does claim depth mean for Shenzhen Ami Technology Co. Ltd.'s patents?

Shenzhen Ami Technology Co. Ltd.'s patents average 16.3 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 Ami Technology 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 Ami Technology Co. Ltd.

Q: What technology areas does Shenzhen Ami Technology Co. Ltd. focus on?

Shenzhen Ami Technology Co. Ltd.'s top technology area is H05K (Printed CIRCUITS; Casings OR Constructional Details OF Electric APPARATUS; Manufacture OF Assemblages OF Electrical Components) with 7 patents, ranking #772 of 3,545 assignees active in that subclass. Grants appear in 22 CPC subclasses total.

USPTO PatentsView assignee record - 23 granted patents across 22 technology areas, recorded in grant years 2016–2022. 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: H05K (Printed CIRCUITS; Casings OR Constructional Details OF Electric APPARATUS; Manufacture OF Assemblages OF Electrical Components).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Shenzhen ranks #13,152 of 49,997 tracked US assignees by granted-patent volume, with 23 patents across 22 technology areas.

#13,152
of 49,997 US assignees by volume: Top 40%
by Innovation Score (38.8/100): 16.3
avg claims per patent: +9%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R13152 · Foreign Corporation #13,152 · 23 grants

GRANTS-SMALL · MID-PACK · PHOTO-FINISH · CPC-FOCUS · INNOV-THIN · CLAIMS-RICH · TYPE-FRNCORP · VEL-FLAT · BOOK-FULL

GRANTS-SMALL 23 grants
MID-PACK #13,152/49,997
PHOTO-FINISH ScentAir
CPC-FOCUS H05K · 22 areas
INNOV-THIN 38.8/100
CLAIMS-RICH 16.3 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-FLAT +9% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: ScentAir Technologies, LLC (±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 38.8 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 11.0 pts (28%) Velocity 1.4 pts (4%) Breadth 16.6 pts (43%) Claim depth 9.8 pts (25%)

Qualcomm Incorporated · highest

85
Shenzhen Ami… · this assignee

39
3D Lighting… · lowest

7

What this shows Shenzhen's Innovation Score is 38.8/100 (top 40% 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 16.3 claims/patent is ABOVE the 11.2 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 Ami Technology Co. Ltd. is a focused PatentsView assignee: 22 CPC subclasses with 30.4% of grants classified under H05K (Printed CIRCUITS; Casings OR Constructional Details OF Electric APPARATUS; Manufacture OF Assemblages OF Electrical Components). Peak complete grant year is 2019 (5 grants) versus a trough of 1 in 2016. By volume, Shenzhen sits between ScentAir Technologies, LLC and SkyKick, Inc..

Shenzhen's three-year grant acceleration

Shenzhen Ami Technology Co. Ltd. shows 3 grants in 2022–2024 against only 14 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.

Scentair

23
Schenck Process

23
Sentrilock

23
Shanghai Hoto Tec…

23
Shenzhen Chitado…

23
Sien (Qingdao) In…

23
Sino-american Sil…

23
Skykick

23
Shenzhen Ami Tech… ◀

23

What this shows Shenzhen holds 23 patents at rank #13,158, 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 #13,158 in granted patent volume.

Leaders in H05K (Printed Circuits)

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

Shenzhen's Innovation Score vs. every tracked assignee

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

39 Top 40% higher than 60% 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 · 2016–2022

Grants by year

Teal-shaded recent years (2020–present) versus the 2016–2019 baseline. Full figures in the table below.

View data table

Shenzhen Ami Technology Co. Ltd. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2016	1	4.3%
2017	2	8.7%
2018	3	13.0%
2019	5	21.7%
2020	4	17.4%
2021	5	21.7%
2022	3	13.0%

Which technologies does Shenzhen Ami Technology Co. Ltd. patent most?

H05K - Printed CIRCUITS; Casings OR Constructional Details OF Electric APPARATUS; Manufacture OF Assemblages OF Electrical Components 7

B23K - Soldering OR UNSOLDERING; WELDING; Cladding OR Plating BY Soldering OR WELDING; Cutting BY Applying Heat Locally, e.g. Flame CUTTING; Working BY Laser Beam 5

H01R - Electrically-conductive CONNECTIONS; Structural Associations OF A Plurality OF Mutually-insulated Electrical Connecting ELEMENTS; Coupling DEVICES; Current Collectors 4

G02B - Optical Elements, Systems OR Apparatus 4

B25J - MANIPULATORS; Chambers Provided With Manipulation Devices 4

G05B - Control OR Regulating Systems IN GENERAL; Functional Elements OF Such SYSTEMS; Monitoring OR Testing Arrangements FOR Such Systems OR Elements 3

B21F - Working OR Processing OF Metal Wire 2

G01N - Investigating OR Analysing Materials BY Determining Their Chemical OR Physical Properties 2

G01B - Measuring Length, Thickness OR Similar Linear DIMENSIONS; Measuring ANGLES; Measuring AREAS; Measuring Irregularities OF Surfaces OR Contours 2

B21D - Working OR Processing OF Sheet Metal OR Metal Tubes, Rods OR Profiles Without Essentially Removing MATERIAL; Punching Metal 2

Y10T - Technical Subjects Covered BY Former US Classification 2

B08B - Cleaning IN GENERAL; Prevention OF Fouling IN General 1

B05C - Apparatus FOR Applying Fluent Materials TO Surfaces, IN General 1

B05D - Processes FOR Applying Fluent Materials TO Surfaces, IN General 1

B05B - Spraying APPARATUS; Atomising APPARATUS; Nozzles 1

Top 15 of 22 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 Ami Technology Co. Ltd.'s patent record in context - here's where to go next.

Shenzhen Ami Technology Co. Ltd.'s lead technology class is H05K (Printed CIRCUITS; Casings OR Constructional Details OF Electric APPARATUS; Manufacture OF Assemblages OF Electrical Components), 30.4% of its portfolio - see every assignee active in that class. Explore H05K
Ranked #13,152 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Shenzhen Ami Technology Co. Ltd. against ScentAir Technologies, LLC, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 38.8/100 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.