Where does Yujin Robot Co., Ltd. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Yujin Robot Co., Ltd. ranks #16,526 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 Yujin Robot Co., Ltd. hold?

Yujin Robot Co., Ltd. holds 18 US utility patents granted between 2015 and 2025, spanning 18 technology areas.

What is Yujin Robot Co., Ltd.'s Innovation Score?

Yujin Robot Co., Ltd. has an Innovation Score of 53.8 out of 100 (top 8% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Yujin Robot Co., Ltd. focus on?

Yujin Robot Co., Ltd.'s top technology area is G05D (Systems FOR Controlling OR Regulating Non-electric Variables) with 9 patents, ranking #374 of 2,515 assignees active in that subclass. Grants appear in 18 CPC subclasses total.

Is Yujin Robot Co., Ltd.'s patent grant rate increasing or decreasing?

Yujin Robot Co., Ltd.'s recent grant velocity is +0% compared to the prior five-year period (grant years, not application filing dates). The company is maintaining or growing its granted-patent output.

What does claim depth mean for Yujin Robot Co., Ltd.'s patents?

Yujin Robot Co., Ltd.'s patents average 14.4 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 Yujin Robot 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

Yujin Robot Co., Ltd.

USPTO PatentsView assignee record - 18 granted patents across 18 technology areas, recorded in grant years 2015–2025. 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: G05D (Systems FOR Controlling OR Regulating Non-electric Variables).

Compiled by PlainPatent · May 15, 2026

RSS updates for this company

Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Yujin ranks #16,526 of 49,997 tracked US assignees by granted-patent volume, with 18 patents across 18 technology areas.

#16,526
of 49,997 US assignees by volume: Top 8%
by Innovation Score (53.8/100): 14.4
avg claims per patent: +0%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R16526 · Foreign Corporation #16,526 · 18 grants

GRANTS-MICRO · MID-PACK · PHOTO-FINISH · CPC-FOCUS · INNOV-PAR · CLAIMS-RICH · TYPE-FRNCORP · VEL-FLAT · BOOK-FULL

GRANTS-MICRO 18 grants
MID-PACK #16,526/49,997
PHOTO-FINISH Xylon
CPC-FOCUS G05D · 18 areas
INNOV-PAR 53.8/100
CLAIMS-RICH 14.4 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-FLAT +0% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Xylon 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 Yujin’s 53.8 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 10.2 pts (19%) Velocity 20.0 pts (37%) Breadth 15.0 pts (28%) Claim depth 8.7 pts (16%)

Qualcomm Incorporated · highest

85
Yujin Robot · this assignee

54
3D Lighting… · lowest

7

What this shows Yujin's Innovation Score is 53.8/100 (top 8% 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 Yujin?

Each dot is one of Yujin’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). Yujin’s own 14.4 claims/patent is ABOVE the 11.1 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Yujin's grants concentrate

Yujin Robot Co., Ltd. is a focused PatentsView assignee: 18 CPC subclasses with 50% of grants classified under G05D (Systems FOR Controlling OR Regulating Non-electric Variables). Peak complete grant year is 2024 (5 grants) versus a trough of 1 in 2017. By volume, Yujin sits between Xylon LLC and Zhongshan Dashan Photographic Equipment Co., Ltd..

Yujin's three-year grant acceleration

Yujin Robot Co., Ltd. shows 6 grants in 2022–2024 against only 1 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.

Xylon

18
Yandex Self Drivi…

18
Yanegijutsukenkyu…

18
Yiwu Ligao Techno…

18
Zena

18
Zhejiang Pride Le…

18
Zhejiang Twinsel…

18
Zhongshan Dashan…

18
Yujin Robot ◀

18

What this shows Yujin holds 18 patents at rank #16,523, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Yujin

By rank, the assignees closest to #16,523 in granted patent volume.

Leaders in G05D (Systems FOR Controlling OR Regulating Non-electric Variables)

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

Yujin's Innovation Score vs. every tracked assignee

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

54 Top 8% higher than 92% 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 · 2015–2025

Grants by year

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

View data table

Yujin Robot Co., Ltd. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	2	11.1%
2017	1	5.6%
2018	2	11.1%
2019	1	5.6%
2023	1	5.6%
2024	5	27.8%
2025partial year	6	33.3%

Which technologies does Yujin Robot Co., Ltd. patent most?

G05D - Systems FOR Controlling OR Regulating Non-electric Variables 9

B25J - MANIPULATORS; Chambers Provided With Manipulation Devices 9

G01S - Radio DIRECTION-FINDING; Radio NAVIGATION; Determining Distance OR Velocity BY USE OF Radio WAVES; Locating OR Presence-detecting BY USE OF THE Reflection OR Reradiation OF Radio WAVES; Analogous Arrangements Using Other Waves 8

A47L - Domestic Washing OR Cleaning ; Suction Cleaners IN General 7

G01C - Measuring Distances, Levels OR BEARINGS; SURVEYING; NAVIGATION; Gyroscopic INSTRUMENTS; Photogrammetry OR Videogrammetry 5

G06T - Image Data Processing OR Generation, IN General 4

G06V - Image OR Video Recognition OR Understanding 4

Y10S - Technical Subjects Covered BY Former Uspc Cross-reference ART Collections [XRACs] AND Digests 4

G06F - Electric Digital Data Processing 2

H04N - Pictorial Communication, e.g. Television 2

G05B - Control OR Regulating Systems IN GENERAL; Functional Elements OF Such SYSTEMS; Monitoring OR Testing Arrangements FOR Such Systems OR Elements 2

G06N - Computing Arrangements Based ON Specific Computational Models 1

F16H - Gearing 1

H04B - Transmission 1

B60K - Arrangement OR Mounting OF Propulsion Units OR OF Transmissions IN VEHICLES; Arrangement OR Mounting OF Plural Diverse Prime-movers IN VEHICLES; Auxiliary Drives FOR VEHICLES; Instrumentation OR Dashboards FOR VEHICLES; Arrangements IN Connection With Cooling, AIR Intake, GAS Exhaust OR Fuel Supply 1

Top 15 of 18 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

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

Yujin Robot Co., Ltd.'s lead technology class is G05D (Systems FOR Controlling OR Regulating Non-electric Variables), 50% of its portfolio - see every assignee active in that class. Explore G05D
Ranked #16,526 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Yujin Robot Co., Ltd. against Xylon LLC, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 53.8/100 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.