Where does Tunghsu Technology Group Co., Ltd. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Tunghsu Technology Group Co., Ltd. ranks #27,707 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 Tunghsu Technology Group Co., Ltd. hold?

Tunghsu Technology Group Co., Ltd. holds 10 US utility patents granted between 2022 and 2024, spanning 17 technology areas.

What is Tunghsu Technology Group Co., Ltd.'s Innovation Score?

Tunghsu Technology Group Co., Ltd. has an Innovation Score of 51.3 out of 100 (top 12% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is Tunghsu Technology Group Co., Ltd.'s patent grant rate increasing or decreasing?

Insufficient historical data is available to calculate a velocity trend for Tunghsu Technology Group Co., Ltd..

What does claim depth mean for Tunghsu Technology Group Co., Ltd.'s patents?

Tunghsu Technology Group Co., Ltd.'s patents average 14.1 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 Tunghsu Technology Group 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

Tunghsu Technology Group Co., Ltd.

Q: What technology areas does Tunghsu Technology Group Co., Ltd. focus on?

Tunghsu Technology Group Co., Ltd.'s top technology area is C03B (Manufacture, Shaping, OR Supplementary Processes) with 7 patents. Grants appear in 17 CPC subclasses total.

USPTO PatentsView assignee record - 10 granted patents across 17 technology areas, recorded in grant years 2022–2024. 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: C03B (Manufacture, Shaping, OR Supplementary Processes).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Tunghsu ranks #27,707 of 49,997 tracked US assignees by granted-patent volume, with 10 patents across 17 technology areas.

#27,707
of 49,997 US assignees by volume: Top 12%
by Innovation Score (51.3/100): 14.1
avg claims per patent

USPTO PatentsView assignee plate

Corpus R27707 · Foreign Corporation #27,707 · 10 grants

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

GRANTS-MICRO 10 grants
MID-PACK #27,707/49,997
PHOTO-FINISH TailStream
CPC-FOCUS C03B · 17 areas
INNOV-PAR 51.3/100
CLAIMS-RICH 14.1 claims/avg
TYPE-FRNCORP Foreign Corp
SPAN-YRS 2022–2024 · 3y
BOOK-RICH 9/10 fields

Nearest grant-volume peer: TailStream Technologies, 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.

Qualcomm Incorporated · highest

85
Tunghsu Technology… · this assignee

51
3D Lighting… · lowest

7

What this shows Tunghsu's Innovation Score is 51.3/100 (top 12% 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.

Where Tunghsu's grants concentrate

Tunghsu Technology Group Co., Ltd. is a focused PatentsView assignee: 17 CPC subclasses with 70% of grants classified under C03B (Manufacture, Shaping, OR Supplementary Processes). Peak complete grant year is 2023 (5 grants) versus a trough of 2 in 2024. By volume, Tunghsu sits between Tso3 Inc. and Tannas Company.

Tunghsu's three-year grant acceleration

Tunghsu Technology Group Co., Ltd. shows 10 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.

Tso3

10
Tsubota Laboratory

10
Tucc Technology

10
Tuft & Needle

10
Turing Video

10
Tailstream

10
Taizhou University

10
Tannas

10
Tunghsu Technolog… ◀

10

What this shows Tunghsu holds 10 patents at rank #27,612, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Tunghsu

By rank, the assignees closest to #27,612 in granted patent volume.

Leaders in C03B (Manufacture)

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

Tunghsu's Innovation Score vs. every tracked assignee

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

51 Top 12% higher than 88% 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 · 2022–2024

Grants by year

Teal-shaded recent years (2020–present) versus the 2022–2019 baseline. Full figures in the table below.

View data table

Tunghsu Technology Group Co., Ltd. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2022	3	30.0%
2023	5	50.0%
2024	2	20.0%

Which technologies does Tunghsu Technology Group Co., Ltd. patent most?

C03B - Manufacture, Shaping, OR Supplementary Processes 7

C03C - Chemical Composition OF Glasses, Glazes OR Vitreous ENAMELS; Surface Treatment OF GLASS; Surface Treatment OF Fibres OR Filaments Made From Glass, Minerals OR SLAGS; Joining Glass TO Glass OR Other Materials 6

B65G - Transport OR Storage Devices, e.g. Conveyors FOR Loading OR Tipping, Shop Conveyor Systems OR Pneumatic Tube Conveyors 2

B01J - Chemical OR Physical Processes, e.g. Catalysis OR Colloid CHEMISTRY; Their Relevant Apparatus 1

C08K - Use of inorganic or non-macromolecular organic substances as compounding ingredients 1

C09K - Materials FOR Miscellaneous Applications, NOT Provided FOR Elsewhere 1

C01B - Non-metallic ELEMENTS; Compounds THEREOF; ; Metalloids OR Compounds Thereof NOT Covered BY Subclass C01c 1

C08L - Compositions OF Macromolecular Compounds 1

G06F - Electric Digital Data Processing 1

Y02P - Climate Change Mitigation Technologies IN THE Production OR Processing OF Goods 1

B01F - Mixing, e.g. Dissolving, Emulsifying OR Dispersing 1

B08B - Cleaning IN GENERAL; Prevention OF Fouling IN General 1

F16L - PIPES; Joints OR Fittings FOR PIPES; Supports FOR Pipes, Cables OR Protective TUBING; Means FOR Thermal Insulation IN General 1

Y02E - Reduction OF Greenhouse GAS [GHG] Emissions, Related TO Energy Generation, Transmission OR Distribution 1

H10K - Organic Electric Solid-state Devices 1

Top 15 of 17 technology areas

Where it ranks

Overall rank by patents

#27,707

of 49,997 tracked assignees

Innovation Score

51.3 out of 100

View all rankings →

Data Source

USPTO PatentsView, US granted patents 2015–2025

How is Innovation Score calculated?

What to do with this data

Tunghsu Technology Group Co., Ltd.'s patent record in context - here's where to go next.

Tunghsu Technology Group Co., Ltd.'s lead technology class is C03B (Manufacture, Shaping, OR Supplementary Processes), 70% of its portfolio - see every assignee active in that class. Explore C03B
Ranked #27,707 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Tunghsu Technology Group Co., Ltd. against Tso3 Inc., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 51.3/100 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.