Where does Jay at Play International Hong Kong Limited rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Jay at Play International Hong Kong Limited ranks #22,824 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 Jay at Play International Hong Kong Limited hold?

Jay at Play International Hong Kong Limited holds 12 US utility patents granted between 2015 and 2021, spanning 4 technology areas.

What is Jay at Play International Hong Kong Limited's Innovation Score?

Jay at Play International Hong Kong Limited has an Innovation Score of 24.4 out of 100 (15th 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 Jay at Play International Hong Kong Limited focus on?

Jay at Play International Hong Kong Limited's top technology area is A63H (Toys, e.g. Tops, Dolls, Hoops OR Building Blocks) with 6 patents, ranking #54 of 312 assignees active in that subclass. Grants appear in 4 CPC subclasses total.

Is Jay at Play International Hong Kong Limited's patent grant rate increasing or decreasing?

Jay at Play International Hong Kong Limited's recent grant velocity is -67% 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 Jay at Play International Hong Kong Limited's patents?

Jay at Play International Hong Kong Limited's patents average 14.2 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

Jay at Play International Hong Kong Limited

Q: How is the Jay at Play International Hong Kong Limited 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 - 12 granted patents across 4 technology areas, recorded in grant years 2015–2021. 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: A63H (Toys, e.g. Tops, Dolls, Hoops OR Building Blocks).

Compiled by PlainPatent · May 15, 2026

RSS updates for this company

Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Jay ranks #22,824 of 49,997 tracked US assignees by granted-patent volume, with 12 patents across 4 technology areas.

#22,824
of 49,997 US assignees by volume: 15th percentile
by Innovation Score (24.4/100): 14.2
avg claims per patent: -67%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R22824 · Foreign Corporation #22,824 · 12 grants

GRANTS-MICRO · MID-PACK · PHOTO-FINISH · CPC-NARROW · INNOV-THIN · CLAIMS-RICH · TYPE-FRNCORP · VEL-DROP · BOOK-FULL

GRANTS-MICRO 12 grants
MID-PACK #22,824/49,997
PHOTO-FINISH Jenam Tech
CPC-NARROW A63H · 4 areas
INNOV-THIN 24.4/100
CLAIMS-RICH 14.2 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-DROP -67% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Jenam Tech, 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 Jay’s 24.4 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 8.9 pts (36%) Velocity 0.0 pts (0%) Breadth 7.1 pts (29%) Claim depth 8.5 pts (35%)

Qualcomm Incorporated · highest

85
Jay at Play… · this assignee

24
3D Lighting… · lowest

7

What this shows Jay's Innovation Score is 24.4/100 (15th 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 Jay?

Each dot is one of Jay’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). Jay’s own 14.2 claims/patent is ABOVE the 11.4 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Jay's grants concentrate

Jay at Play International Hong Kong Limited is a focused PatentsView assignee: 4 CPC subclasses with 50% of grants classified under A63H (Toys, e.g. Tops, Dolls, Hoops OR Building Blocks). Peak complete grant year is 2018 (4 grants) versus a trough of 1 in 2015. By volume, Jay sits between JP Laboratories, Inc. and Jiangxi EQI Industrial Co. Ltd.

JP Laboratories

12
JP Steel Plantech

12
JPT Group

12
Jtech Solutions

12
Jenam Tech

12
Jenoptik Robot

12
Jetcool

12
Jiangxi EQI Indus…

12
Jay at Play Inter… ◀

12

What this shows Jay holds 12 patents at rank #22,832, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Jay

By rank, the assignees closest to #22,832 in granted patent volume.

Leaders in A63H (Toys)

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

Jay's Innovation Score vs. every tracked assignee

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

24 15th percentile higher than 15% 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 · 2015–2021

Grants by year

Teal-shaded recent years (2020–present) versus the 2015–2019 baseline. Full figures in the table below.

View data table

Jay at Play International Hong Kong Limited patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	1	8.3%
2018	4	33.3%
2019	4	33.3%
2020	2	16.7%
2021	1	8.3%

Which technologies does Jay at Play International Hong Kong Limited patent most?

A63H - Toys, e.g. Tops, Dolls, Hoops OR Building Blocks 6

A47G - Household OR Table Equipment 1

A45D - Hairdressing OR Shaving Equipment ; Equipment FOR Cosmetics OR Cosmetic Treatments, e.g. FOR Manicuring OR Pedicuring 1

A43B - Characteristic Features OF FOOTWEAR; Parts OF Footwear 1

Top 4 of 4 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

Jay at Play International Hong Kong Limited's patent record in context - here's where to go next.

Jay at Play International Hong Kong Limited's lead technology class is A63H (Toys, e.g. Tops, Dolls, Hoops OR Building Blocks), 50% of its portfolio - see every assignee active in that class. Explore A63H
Ranked #22,824 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Jay at Play International Hong Kong Limited against JP Laboratories, Inc., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 24.4/100 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.