Where does Jiangxi Lianchuang Electronic Co., Ltd rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Jiangxi Lianchuang Electronic Co., Ltd ranks #12,499 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 Jiangxi Lianchuang Electronic Co., Ltd hold?

Jiangxi Lianchuang Electronic Co., Ltd holds 24 US utility patents granted between 2019 and 2025, spanning 8 technology areas.

What is Jiangxi Lianchuang Electronic Co., Ltd's Innovation Score?

Jiangxi Lianchuang Electronic Co., Ltd has an Innovation Score of 45.3 out of 100 (top 24% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Jiangxi Lianchuang Electronic Co., Ltd focus on?

Jiangxi Lianchuang Electronic Co., Ltd's top technology area is G02B (Optical Elements, Systems OR Apparatus) with 23 patents, ranking #584 of 4,891 assignees active in that subclass. Grants appear in 8 CPC subclasses total.

Is Jiangxi Lianchuang Electronic Co., Ltd's patent grant rate increasing or decreasing?

Jiangxi Lianchuang Electronic Co., Ltd's recent grant velocity is +1900% compared to the prior five-year period (grant years, not application filing dates). This indicates accelerating grant output.

What does claim depth mean for Jiangxi Lianchuang Electronic Co., Ltd's patents?

Jiangxi Lianchuang Electronic Co., Ltd's patents average 18.0 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 Jiangxi Lianchuang Electronic 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

Jiangxi Lianchuang Electronic Co., Ltd

USPTO PatentsView assignee record - 24 granted patents across 8 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: G02B (Optical Elements, Systems OR Apparatus).

Compiled by PlainPatent · May 15, 2026

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Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Jiangxi ranks #12,499 of 49,997 tracked US assignees by granted-patent volume, with 24 patents across 8 technology areas.

#12,499
of 49,997 US assignees by volume: Top 24%
by Innovation Score (45.3/100): 18.0
avg claims per patent: +1900%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R12499 · Foreign Corporation #12,499 · 24 grants

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

GRANTS-SMALL 24 grants
UPPER-Q #12,499/49,997
PHOTO-FINISH Ionic Materials
CPC-NARROW G02B · 8 areas
INNOV-PAR 45.3/100
CLAIMS-RICH 18.0 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-SURGE +1900% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Ionic Materials, Inc. (±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 Jiangxi’s 45.3 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 11.1 pts (25%) Velocity 13.3 pts (29%) Breadth 10.0 pts (22%) Claim depth 10.8 pts (24%)

Qualcomm Incorporated · highest

85
Jiangxi Lianchuang · this assignee

45
3D Lighting… · lowest

7

What this shows Jiangxi's Innovation Score is 45.3/100 (top 24% 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 Jiangxi?

Each dot is one of Jiangxi’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). Jiangxi’s own 18.0 claims/patent is ABOVE the 13.6 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Jiangxi's grants concentrate

Jiangxi Lianchuang Electronic Co., Ltd is a focused PatentsView assignee: 8 CPC subclasses with 95.8% of grants classified under G02B (Optical Elements, Systems OR Apparatus). Peak complete grant year is 2024 (6 grants) versus a trough of 1 in 2019. By volume, Jiangxi sits between IoTecha Corp. and KM Biologics Co., Ltd..

Jiangxi's three-year grant acceleration

Jiangxi Lianchuang Electronic Co., Ltd shows 14 grants in 2022–2024 against only 7 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.

Iotecha

24
Ionic Materials

24
J J Keller & Asso…

24
Jasco

24
Jiin Haur Industr…

24
John Crane UK

24
Kikusui Seisakusho

24
KM Biologics

24
Jiangxi Lianchuang ◀

24

What this shows Jiangxi holds 24 patents at rank #12,500, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Jiangxi

By rank, the assignees closest to #12,500 in granted patent volume.

Leaders in G02B (Optical Elements)

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

Jiangxi's Innovation Score vs. every tracked assignee

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

45 Top 24% higher than 76% 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

Jiangxi Lianchuang Electronic Co., Ltd patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2019	1	4.2%
2020	2	8.3%
2021	4	16.7%
2022	3	12.5%
2023	5	20.8%
2024	6	25.0%
2025partial year	3	12.5%

Which technologies does Jiangxi Lianchuang Electronic Co., Ltd patent most?

G02B - Optical Elements, Systems OR Apparatus 23

H04N - Pictorial Communication, e.g. Television 9

B60R - Vehicles, Vehicle Fittings, OR Vehicle Parts, NOT Otherwise Provided FOR 6

G03B - Apparatus OR Arrangements FOR Taking Photographs OR FOR Projecting OR Viewing THEM; Apparatus OR Arrangements Employing Analogous Techniques Using Waves Other Than Optical WAVES; Accessories Therefor 2

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

G06T - Image Data Processing OR Generation, IN General 1

H05B - Electric HEATING; Electric Light Sources NOT Otherwise Provided FOR; Circuit Arrangements FOR Electric Light Sources, IN General 1

A61B - DIAGNOSIS; SURGERY; Identification 1

Top 8 of 8 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

Jiangxi Lianchuang Electronic Co., Ltd's patent record in context - here's where to go next.

Jiangxi Lianchuang Electronic Co., Ltd's lead technology class is G02B (Optical Elements, Systems OR Apparatus), 95.8% of its portfolio - see every assignee active in that class. Explore G02B
Ranked #12,499 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Jiangxi Lianchuang Electronic Co., Ltd against IoTecha Corp., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 45.3/100 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.