Where does JMJ Korea Co., Ltd. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), JMJ Korea Co., Ltd. ranks #9,292 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 JMJ Korea Co., Ltd. hold?

JMJ Korea Co., Ltd. holds 34 US utility patents granted between 2017 and 2025, spanning 7 technology areas.

What is JMJ Korea Co., Ltd.'s Innovation Score?

JMJ Korea Co., Ltd. has an Innovation Score of 40.1 out of 100 (top 36% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does JMJ Korea Co., Ltd. focus on?

JMJ Korea Co., Ltd.'s top technology area is H01L (Semiconductor Devices NOT Covered BY Class H10) with 33 patents, ranking #420 of 3,373 assignees active in that subclass. Grants appear in 7 CPC subclasses total.

Is JMJ Korea Co., Ltd.'s patent grant rate increasing or decreasing?

JMJ Korea Co., Ltd.'s recent grant velocity is +460% compared to the prior five-year period (grant years, not application filing dates). This indicates accelerating grant output.

What does claim depth mean for JMJ Korea Co., Ltd.'s patents?

JMJ Korea Co., Ltd.'s patents average 14.6 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.

How is the JMJ Korea 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

JMJ Korea Co., Ltd.

USPTO PatentsView assignee record - 34 granted patents across 7 technology areas, recorded in grant years 2017–2025. 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: H01L (Semiconductor Devices NOT Covered BY Class H10).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, JMJ ranks #9,292 of 49,997 tracked US assignees by granted-patent volume, with 34 patents across 7 technology areas.

#9,292
of 49,997 US assignees by volume: Top 36%
by Innovation Score (40.1/100): 14.6
avg claims per patent: +460%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R9292 · Foreign Corporation #9,292 · 34 grants

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

GRANTS-SMALL 34 grants
UPPER-Q #9,292/49,997
PHOTO-FINISH Inaeris
CPC-NARROW H01L · 7 areas
INNOV-PAR 40.1/100
CLAIMS-RICH 14.6 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-SURGE +460% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Inaeris 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 JMJ’s 40.1 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 12.3 pts (31%) Velocity 9.7 pts (24%) Breadth 9.4 pts (23%) Claim depth 8.8 pts (22%)

Qualcomm Incorporated · highest

85
Huf North America… · near

40
Indian Industries · near

40
Brand & KG · near

40
Edwards Lifesciences… · near

40
JMJ Korea · this assignee

40
3D Lighting… · lowest

7

What this shows JMJ's Innovation Score is 40.1/100 (top 36% 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 JMJ?

Each dot is one of JMJ’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). JMJ’s own 14.6 claims/patent is at or below the 16.1 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where JMJ's grants concentrate

JMJ Korea Co., Ltd. is a focused PatentsView assignee: 7 CPC subclasses with 97.1% of grants classified under H01L (Semiconductor Devices NOT Covered BY Class H10). Peak complete grant year is 2022 (8 grants) versus a trough of 1 in 2017. By volume, JMJ sits between INT Tech Co., Ltd. and Kuna Systems Corporation.

JMJ's three-year grant acceleration

JMJ Korea Co., Ltd. shows 19 grants in 2022–2024 against only 13 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.

INT Tech

34
Iveco S p A

34
Inaeris

34
Institut Fur Rund…

34
KA Group

34
Kartell S p A

34
Koch Agronomic Se…

34
Kuna Systems

34
JMJ Korea ◀

34

What this shows JMJ holds 34 patents at rank #9,292, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near JMJ

By rank, the assignees closest to #9,292 in granted patent volume.

Leaders in H01L (Semiconductor Devices NOT Covered BY Class H10)

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for JMJ, neither rank-band nor same-CPC leaders (those blocks stay above). In H01L (Semiconductor Devices NOT Covered BY Class H10), JMJ ranks #420 of 3,373 assignees by patent count in that subclass.

Similar innovation score

Nearest assignees by Innovation Score (40 here).

Brand GMBH & Co KG 40 Edwards Lifesciences CardiAQ LLC 40 Huf North America Automotive Parts Manufacturing Corp. 40 Indian Industries, Inc. 40

JMJ's Innovation Score vs. every tracked assignee

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

40 Top 36% higher than 64% 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 · 2017–2025

Grants by year

Teal-shaded recent years (2020–present) versus the 2017–2019 baseline. Full figures in the table below.

View data table

JMJ Korea Co., Ltd. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2017	1	2.9%
2019	4	11.8%
2020	4	11.8%
2021	5	14.7%
2022	8	23.5%
2023	6	17.6%
2024	5	14.7%
2025partial year	1	2.9%

Which technologies does JMJ Korea Co., Ltd. patent most?

H01L - Semiconductor Devices NOT Covered BY Class H10 33

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 3

H05K - Printed CIRCUITS; Casings OR Constructional Details OF Electric APPARATUS; Manufacture OF Assemblages OF Electrical Components 2

H01R - Electrically-conductive CONNECTIONS; Structural Associations OF A Plurality OF Mutually-insulated Electrical Connecting ELEMENTS; Coupling DEVICES; Current Collectors 2

H02M - Apparatus FOR Conversion Between AC AND AC, Between AC AND DC, OR Between DC AND DC, AND FOR USE With Mains OR Similar Power Supply SYSTEMS; Conversion OF DC OR AC Input Power Into Surge Output POWER; Control OR Regulation Thereof 1

B22F - Working Metallic POWDER; Manufacture OF Articles From Metallic POWDER; Making Metallic Powder ; Apparatus OR Devices Specially Adapted FOR Metallic Powder 1

H10D - Inorganic Electric Semiconductor Devices 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

JMJ Korea Co., Ltd.'s patent record in context - here's where to go next.

JMJ Korea Co., Ltd.'s lead technology class is H01L (Semiconductor Devices NOT Covered BY Class H10), 97.1% of its portfolio - see every assignee active in that class. Explore H01L
Ranked #9,292 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare JMJ Korea Co., Ltd. against INT Tech Co., Ltd., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 40.1/100 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.