Where does Shanjin Optoelectronics (Suzhou) Co., Ltd. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Shanjin Optoelectronics (Suzhou) Co., Ltd. ranks #8,920 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 Shanjin Optoelectronics (Suzhou) Co., Ltd. hold?

Shanjin Optoelectronics (Suzhou) Co., Ltd. holds 36 US utility patents granted between 2021 and 2025, spanning 23 technology areas.

What is Shanjin Optoelectronics (Suzhou) Co., Ltd.'s Innovation Score?

Shanjin Optoelectronics (Suzhou) Co., Ltd. has an Innovation Score of 56.5 out of 100 (top 6% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Shanjin Optoelectronics (Suzhou) Co., Ltd. focus on?

Shanjin Optoelectronics (Suzhou) Co., Ltd.'s top technology area is G02B (Optical Elements, Systems OR Apparatus) with 31 patents, ranking #449 of 4,891 assignees active in that subclass. Grants appear in 23 CPC subclasses total.

Is Shanjin Optoelectronics (Suzhou) Co., Ltd.'s patent grant rate increasing or decreasing?

Insufficient historical data is available to calculate a velocity trend for Shanjin Optoelectronics (Suzhou) Co., Ltd..

What does claim depth mean for Shanjin Optoelectronics (Suzhou) Co., Ltd.'s patents?

Shanjin Optoelectronics (Suzhou) Co., Ltd.'s patents average 11.7 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 Shanjin Optoelectronics (Suzhou) 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

Shanjin Optoelectronics (Suzhou) Co., Ltd.

USPTO PatentsView assignee record - 36 granted patents across 23 technology areas, recorded in grant years 2021–2025. 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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The verdict

According to USPTO PatentsView, Shanjin ranks #8,920 of 49,997 tracked US assignees by granted-patent volume, with 36 patents across 23 technology areas.

#8,920
of 49,997 US assignees by volume: Top 6%
by Innovation Score (56.5/100): 11.7
avg claims per patent

USPTO PatentsView assignee plate

Corpus R8920 · Foreign Corporation #8,920 · 36 grants

GRANTS-SMALL · UPPER-Q · PHOTO-FINISH · CPC-FOCUS · INNOV-PAR · CLAIMS-PAR · TYPE-FRNCORP · SPAN-YRS · BOOK-RICH

GRANTS-SMALL 36 grants
UPPER-Q #8,920/49,997
PHOTO-FINISH Safran Seats GB
CPC-FOCUS G02B · 23 areas
INNOV-PAR 56.5/100
CLAIMS-PAR 11.7 claims/avg
TYPE-FRNCORP Foreign Corp
SPAN-YRS 2021–2025 · 5y
BOOK-RICH 9/10 fields

Nearest grant-volume peer: Safran Seats GB Limited (±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 Shanjin’s 56.5 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 12.5 pts (22%) Velocity 20.0 pts (35%) Breadth 17.0 pts (30%) Claim depth 7.0 pts (12%)

Qualcomm Incorporated · highest

85
Klein Tools · near

56
Samyang Holdings · near

56
Shanjin Optoelectron… · this assignee

56
THE School Kansai… · near

56
West Virginia… · near

56
3D Lighting… · lowest

7

What this shows Shanjin's Innovation Score is 56.5/100 (top 6% 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 Shanjin?

Each dot is one of Shanjin’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). Shanjin’s own 11.7 claims/patent is at or below the 15.1 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where Shanjin's grants concentrate

Shanjin Optoelectronics (Suzhou) Co., Ltd. is a focused PatentsView assignee: 23 CPC subclasses with 86.1% of grants classified under G02B (Optical Elements, Systems OR Apparatus). Peak complete grant year is 2023 (13 grants) versus a trough of 2 in 2024. By volume, Shanjin sits between Safran Seats GB Limited and SoundHound AI IP, LLC..

Shanjin's three-year grant acceleration

Shanjin Optoelectronics (Suzhou) Co., Ltd. shows 27 grants in 2022–2024 against only 4 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.

Safran Seats GB

36
Security People

36
Sense Labs

36
Shanghai Neusoft…

36
Shenzhen Targetrx

36
Siemens Mobility…

36
Snap-on Equipment…

36
Soundhound AI IP

36
Shanjin Optoelect… ◀

36

What this shows Shanjin holds 36 patents at rank #8,925, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Shanjin

By rank, the assignees closest to #8,925 in granted patent volume.

Leaders in G02B (Optical Elements)

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for Shanjin, neither rank-band nor same-CPC leaders (those blocks stay above). In G02B (Optical Elements), Shanjin ranks #449 of 4,891 assignees by patent count in that subclass.

Similar innovation score

Nearest assignees by Innovation Score (56 here).

THE School Corporation Kansai University 56 Samyang Holdings Corporation 56 West Virginia University 56 Klein Tools, Inc. 56

Shanjin's Innovation Score vs. every tracked assignee

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

56 Top 6% higher than 94% 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 · 2021–2025

Grants by year

Teal-shaded recent years (2020–present) versus the 2021–2019 baseline. Full figures in the table below.

View data table

Shanjin Optoelectronics (Suzhou) Co., Ltd. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2021	4	11.1%
2022	12	33.3%
2023	13	36.1%
2024	2	5.6%
2025partial year	5	13.9%

Which technologies does Shanjin Optoelectronics (Suzhou) Co., Ltd. patent most?

G02B - Optical Elements, Systems OR Apparatus 31

C09J - ADHESIVES; Non-mechanical Aspects OF Adhesive Processes IN GENERAL; Adhesive Processes NOT Provided FOR ELSEWHERE; USE OF Materials AS Adhesives 18

B32B - Layered Products, i.e. Products Built-up OF Strata OF Flat OR Non-flat, e.g. Cellular OR Honeycomb, Form 18

G02F - Optical Devices OR Arrangements FOR THE Control OF Light BY Modification OF THE Optical Properties OF THE Media OF THE Elements Involved THEREIN; Non-linear OPTICS; Frequency-changing OF LIGHT; Optical Logic ELEMENTS; Optical ANALOGUE/DIGITAL Converters 16

C08K - Use of inorganic or non-macromolecular organic substances as compounding ingredients 10

C09K - Materials FOR Miscellaneous Applications, NOT Provided FOR Elsewhere 7

C08F - Macromolecular Compounds Obtained BY Reactions Only Involving Carbon-to-carbon Unsaturated Bonds 5

C08G - Macromolecular Compounds Obtained Otherwise Than BY Reactions Only Involving Unsaturated Carbon-to-carbon Bonds 5

C08L - Compositions OF Macromolecular Compounds 4

B29D - Producing Particular Articles From Plastics OR From Substances IN A Plastic State 4

C09D - Coating Compositions, e.g. Paints, Varnishes OR LACQUERS; Filling PASTES; Chemical Paint OR INK REMOVERS; INKS; Correcting FLUIDS; WOODSTAINS; Pastes OR Solids FOR Colouring OR PRINTING; USE OF Materials Therefor 3

H10K - Organic Electric Solid-state Devices 3

C08J - WORKING-UP; General Processes OF COMPOUNDING; After-treatment NOT Covered BY Subclasses C08b, C08c, C08f, C08g or C08h 3

G01N - Investigating OR Analysing Materials BY Determining Their Chemical OR Physical Properties 3

Y10T - Technical Subjects Covered BY Former US Classification 2

Top 15 of 23 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

Shanjin Optoelectronics (Suzhou) Co., Ltd.'s patent record in context - here's where to go next.

Shanjin Optoelectronics (Suzhou) Co., Ltd.'s lead technology class is G02B (Optical Elements, Systems OR Apparatus), 86.1% of its portfolio - see every assignee active in that class. Explore G02B
Ranked #8,920 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Shanjin Optoelectronics (Suzhou) Co., Ltd. against Safran Seats GB Limited, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 56.5/100 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.