USPTO 2015–2025 USPTO PatentsView Foreign Corporation

Sinoeast Concept Limited

USPTO PatentsView assignee record - 10 granted patents across 12 technology areas, active 2015–2021. Filing-trend and competitive-moat analysis cross-referenced to USPTO Patent Public Search. Primary class: G06F (ELECTRIC DIGITAL DATA PROCESSING).

Compiled byPlainPatent Editorial, US Patent Intelligence Editorial Team

Explore the portfolio See the ranking

Total patents granted

CPC technology areas

16.4

Avg claims per patent

-75%

5-year filing velocity

The verdict

Sinoeast holds 10 US patents across 12 technology areas, rank #27,354 of 50,000 tracked assignees.

#27,354
of 50,000 US assignees by volume: Top 66%
by Innovation Score (30.4/100): 16.4
avg claims per patent: -75%
filing velocity, last 5 yrs

Portfolio overview

Sinoeast Concept Limited has been granted 10 US utility patents between 2015 and 2021, placing Sinoeast Concept Limited at rank #27,354 across all assignees tracked by PlainPatent. This portfolio spans 12 distinct Cooperative Patent Classification (CPC) subclasses, averaging 16.4 claims per patent with primary concentration in G06F (ELECTRIC DIGITAL DATA PROCESSING). As a Foreign Corporation, Sinoeast Concept Limited is one of the more focused assignees in the PatentsView dataset. By volume, Sinoeast sits between Signablok, Inc. (10 patents, rank #27,350) and SKF Aerospace France (10 patents, rank #27,358) - the closest US assignees by grant volume. The composite Innovation Score of 30.4/100 blends portfolio volume, filing velocity, technology breadth, and claim depth into a single comparable measure drawn directly from USPTO PatentsView records.

Filing cadence tells the strategic story. Between 2020 and 2025 the company received 2 grants, compared with 8 in the 2015–2019 window, a -75% shift in five-year velocity. A cooling filing rate may reflect portfolio consolidation, shifting priorities, or reduced R&D throughput. The Foreign Corporation classification further shapes interpretation, since corporate, government, and individual filers pursue patents for materially different reasons.

Claim depth and technology breadth together indicate competitive posture. Sinoeast Concept Limited's 16.4 average claims per patent sits within the typical range for solid legal coverage without excessive prosecution cost, while concentration in 12 subclasses points to a focused technical program. Combined with portfolio volume, these signals let analysts, investors, and licensing professionals benchmark Sinoeast Concept Limited against peers pursuing similar technology classes.

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10
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10
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10
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10
SITA B V

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10
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10
SKF Aerospace Fra…

10
Sinoeast Concept ◀

10

What this shows Sinoeast holds 10 patents at rank #27,354, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Sinoeast

By rank, the assignees closest to #27,354 in granted patent volume.

Leaders in G06F (Electric Digital DATA Processing)

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

Sinoeast's Innovation Score vs. every tracked assignee

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

30 Top 66% higher than 34% of 50,000 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

Sinoeast Concept Limited patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	1	10.0%
2017	5	50.0%
2018	1	10.0%
2019	1	10.0%
2020	1	10.0%
2021	1	10.0%

Which technologies does Sinoeast Concept Limited patent most?

G06F - ELECTRIC DIGITAL DATA PROCESSING 6

G06Q - INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR 5

H04L - TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION 3

G06N - COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS 3

G06V - IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING 2

G10L - SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING 2

G01V - GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS 1

Y10S - TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS 1

H04N - PICTORIAL COMMUNICATION, e.g. TELEVISION 1

G08B - SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS 1

G06T - IMAGE DATA PROCESSING OR GENERATION, IN GENERAL 1

H04H - BROADCAST COMMUNICATION 1

Top 12 of 12 technology areas

Patent Moat Analysis

Portfolio Volume Light

Tech Breadth Focused

Claim Depth Standard

Velocity Declining

Where it ranks

Overall rank by patents

#27,354

Across all tracked assignees

Innovation Score

30.4 out of 100

View all rankings →

Data Source

USPTO PatentsView, US granted patents 2015–2025

How is Innovation Score calculated?

Frequently Asked Questions

How many patents does Sinoeast Concept Limited hold?

Sinoeast Concept Limited holds 10 US granted patents filed between 2015 and 2021, spanning 12 technology areas.

What is Sinoeast Concept Limited's Innovation Score?

Sinoeast Concept Limited has an Innovation Score of 30.4 out of 100. This composite metric weighs portfolio volume (40%), filing velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Sinoeast Concept Limited focus on?

Sinoeast Concept Limited's top technology area is G06F (ELECTRIC DIGITAL DATA PROCESSING) with 6 patents. The company has filed patents in 12 CPC subclasses total.

Is Sinoeast Concept Limited's patent filing rate increasing or decreasing?

Sinoeast Concept Limited's recent filing velocity is -75% compared to the prior five-year period. Filing activity has slowed relative to earlier years.

What does claim depth mean for Sinoeast Concept Limited's patents?

Sinoeast Concept Limited's patents average 16.4 claims each. This falls within the standard range, providing solid legal coverage.

How is the Sinoeast Concept 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.

How to use this portfolio

Sinoeast's 10 grants land it in the top 66% by Innovation Score, but volume alone doesn't tell you where the strength sits.

Read that count against the largest US assignees before treating it as dominance - Sinoeast ranks #27,354 of 50,000. Top 50 holders
Most of this portfolio concentrates in G06F - see who else leads that technology area. G06F leaders
Check what the four-part Innovation Score actually rewards before comparing it to another company. How the score works

Patent counts and the Innovation Score measure patenting activity, not commercial success or the legal strength of any patent. Many patents are filed defensively. Verify the status of an individual patent against official USPTO records.

Data sourced from USPTO PatentsView - official U.S. government patent data. See our methodology for computation details. Retrieved and formatted by PlainPatent Editorial

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 byPlainPatent Editorial, US Patent Intelligence Editorial Team

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.