Where does Ubkang (QINGDAO) Technology Co., Ltd. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Ubkang (QINGDAO) Technology Co., Ltd. ranks #18,235 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 Ubkang (QINGDAO) Technology Co., Ltd. hold?

Ubkang (QINGDAO) Technology Co., Ltd. holds 16 US utility patents granted between 2023 and 2024, spanning 14 technology areas.

What is Ubkang (QINGDAO) Technology Co., Ltd.'s Innovation Score?

Ubkang (QINGDAO) Technology Co., Ltd. has an Innovation Score of 54.4 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 Ubkang (QINGDAO) Technology Co., Ltd. focus on?

Ubkang (QINGDAO) Technology Co., Ltd.'s top technology area is G06V (Image OR Video Recognition OR Understanding) with 6 patents, ranking #1,357 of 5,108 assignees active in that subclass. Grants appear in 14 CPC subclasses total.

Is Ubkang (QINGDAO) Technology Co., Ltd.'s patent grant rate increasing or decreasing?

Insufficient historical data is available to calculate a velocity trend for Ubkang (QINGDAO) Technology Co., Ltd..

What does claim depth mean for Ubkang (QINGDAO) Technology Co., Ltd.'s patents?

Ubkang (QINGDAO) Technology Co., Ltd.'s patents average 19.0 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 Ubkang (QINGDAO) Technology 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

Ubkang (QINGDAO) Technology Co., Ltd.

USPTO PatentsView assignee record - 16 granted patents across 14 technology areas, recorded in grant years 2023–2024. 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: G06V (Image OR Video Recognition OR Understanding).

Compiled by PlainPatent · May 15, 2026

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Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Ubkang ranks #18,235 of 49,997 tracked US assignees by granted-patent volume, with 16 patents across 14 technology areas.

#18,235
of 49,997 US assignees by volume: Top 8%
by Innovation Score (54.4/100): 19.0
avg claims per patent

USPTO PatentsView assignee plate

Corpus R18235 · Foreign Corporation #18,235 · 16 grants

GRANTS-MICRO · MID-PACK · PHOTO-FINISH · CPC-FOCUS · INNOV-PAR · CLAIMS-RICH · TYPE-FRNCORP · SPAN-YRS · BOOK-RICH

GRANTS-MICRO 16 grants
MID-PACK #18,235/49,997
PHOTO-FINISH Tsinghua Shenzhen…
CPC-FOCUS G06V · 14 areas
INNOV-PAR 54.4/100
CLAIMS-RICH 19.0 claims/avg
TYPE-FRNCORP Foreign Corp
SPAN-YRS 2023–2024 · 2y
BOOK-RICH 9/10 fields

Nearest grant-volume peer: Tsinghua Shenzhen International Graduate School (±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 Ubkang’s 54.4 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 9.8 pts (18%) Velocity 20.0 pts (37%) Breadth 13.2 pts (24%) Claim depth 11.4 pts (21%)

Qualcomm Incorporated · highest

85
Ubkang (QINGDAO)… · this assignee

54
3D Lighting… · lowest

7

What this shows Ubkang's Innovation Score is 54.4/100 (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 Ubkang?

Each dot is one of Ubkang’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). Ubkang’s own 19.0 claims/patent is ABOVE the 15.0 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Ubkang's grants concentrate

Ubkang (QINGDAO) Technology Co., Ltd. is a focused PatentsView assignee: 14 CPC subclasses with 37.5% of grants classified under G06V (Image OR Video Recognition OR Understanding). Peak complete grant year is 2024 (13 grants) versus a trough of 3 in 2023. By volume, Ubkang sits between Tsinghua Shenzhen International Graduate School and Unikey Technologies, Inc..

Ubkang's three-year grant acceleration

Ubkang (QINGDAO) Technology Co., Ltd. shows 16 grants in 2022–2024 against only 0 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.

Tsinghua Shenzhen…

16
Tyco Austria

16
Tyco Technology (…

16
Ubiq Semiconductor

16
Ujet

16
ULIS

16
UMG ABS

16
Unikey

16
Ubkang (Qingdao)… ◀

16

What this shows Ubkang holds 16 patents at rank #18,231, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Ubkang

By rank, the assignees closest to #18,231 in granted patent volume.

Leaders in G06V (Image OR Video Recognition OR Understanding)

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

Ubkang'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 · 2023–2024

Grants by year

Teal-shaded recent years (2020–present) versus the 2023–2019 baseline. Full figures in the table below.

View data table

Ubkang (QINGDAO) Technology Co., Ltd. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2023	3	18.8%
2024	13	81.3%

Which technologies does Ubkang (QINGDAO) Technology Co., Ltd. patent most?

G06V - Image OR Video Recognition OR Understanding 6

B25J - MANIPULATORS; Chambers Provided With Manipulation Devices 5

G06T - Image Data Processing OR Generation, IN General 5

G05B - Control OR Regulating Systems IN GENERAL; Functional Elements OF Such SYSTEMS; Monitoring OR Testing Arrangements FOR Such Systems OR Elements 4

G05D - Systems FOR Controlling OR Regulating Non-electric Variables 4

G06F - Electric Digital Data Processing 3

G01C - Measuring Distances, Levels OR BEARINGS; SURVEYING; NAVIGATION; Gyroscopic INSTRUMENTS; Photogrammetry OR Videogrammetry 3

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 3

G06N - Computing Arrangements Based ON Specific Computational Models 2

A61H - Physical Therapy Apparatus, e.g. Devices FOR Locating OR Stimulating Reflex Points IN THE BODY; Artificial RESPIRATION; MASSAGE; Bathing Devices FOR Special Therapeutic OR Hygienic Purposes OR Specific Parts OF THE Body 2

H04L - Transmission OF Digital Information, e.g. Telegraphic Communication 2

A63B - Apparatus FOR Physical Training, Gymnastics, Swimming, Climbing, OR FENCING; Ball GAMES; Training Equipment 1

G10L - Speech Analysis Techniques OR Speech SYNTHESIS; Speech RECOGNITION; Speech OR Voice Processing TECHNIQUES; Speech OR Audio Coding OR Decoding 1

G01L - Measuring Force, Stress, Torque, Work, Mechanical Power, Mechanical Efficiency, OR Fluid Pressure 1

Top 14 of 14 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

Ubkang (QINGDAO) Technology Co., Ltd.'s patent record in context - here's where to go next.

Ubkang (QINGDAO) Technology Co., Ltd.'s lead technology class is G06V (Image OR Video Recognition OR Understanding), 37.5% of its portfolio - see every assignee active in that class. Explore G06V
Ranked #18,235 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Ubkang (QINGDAO) Technology Co., Ltd. against Tsinghua Shenzhen International Graduate School, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 54.4/100 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.