Where does Chung HUA University rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Chung HUA University ranks #15,902 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 Chung HUA University hold?

Chung HUA University holds 18 US utility patents granted between 2015 and 2017, spanning 25 technology areas.

What is Chung HUA University's Innovation Score?

Chung HUA University has an Innovation Score of 35.0 out of 100 (top 50% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Chung HUA University focus on?

Chung HUA University's top technology area is H10N (Electric Solid-state Devices NOT Otherwise Provided FOR) with 4 patents, ranking #299 of 891 assignees active in that subclass. Grants appear in 25 CPC subclasses total.

Is Chung HUA University's patent grant rate increasing or decreasing?

Chung HUA University's recent grant velocity is -100% compared to the prior five-year period (grant years, not application filing dates). Grant activity has slowed relative to earlier years.

What does claim depth mean for Chung HUA University's patents?

Chung HUA University's patents average 11.9 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 Chung HUA University 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

Chung HUA University

USPTO PatentsView assignee record - 18 granted patents across 25 technology areas, recorded in grant years 2015–2017. 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: H10N (Electric Solid-state Devices NOT Otherwise Provided FOR).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Chung ranks #15,902 of 49,997 tracked US assignees by granted-patent volume, with 18 patents across 25 technology areas.

#15,902
of 49,997 US assignees by volume: Top 50%
by Innovation Score (35.0/100): 11.9
avg claims per patent: -100%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R15902 · Foreign Corporation #15,902 · 18 grants

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

GRANTS-MICRO 18 grants
MID-PACK #15,902/49,997
PHOTO-FINISH Centralesupelec
CPC-FOCUS H10N · 25 areas
INNOV-THIN 35.0/100
CLAIMS-PAR 11.9 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-DROP -100% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Centralesupelec (±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 Chung’s 35.0 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 (29%) Velocity 0.0 pts (0%) Breadth 17.7 pts (50%) Claim depth 7.2 pts (21%)

Qualcomm Incorporated · highest

85
Chung HUA University · this assignee

35
3D Lighting… · lowest

7

What this shows Chung's Innovation Score is 35.0/100 (top 50% 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 Chung?

Each dot is one of Chung’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). Chung’s own 11.9 claims/patent is at or below the 16.0 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where Chung's grants concentrate

Chung HUA University is a focused PatentsView assignee: 25 CPC subclasses with 22.2% of grants classified under H10N (Electric Solid-state Devices NOT Otherwise Provided FOR). Peak complete grant year is 2015 (8 grants) versus a trough of 2 in 2017. By volume, Chung sits between Centralesupelec and CLEAVELAND/PRICE Inc..

Centralesupelec

18
Centre DE Recherc…

18
Chirp Microsystems

18
Chryso

18
CIG Photonics Jap…

18
Circor Pumps Nort…

18
CJD

18
Cleaveland/Price

18
Chung HUA Univers… ◀

18

What this shows Chung holds 18 patents at rank #15,888, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Chung

By rank, the assignees closest to #15,888 in granted patent volume.

Leaders in H10N (Electric Solid-state Devices)

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

Chung's Innovation Score vs. every tracked assignee

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

35 Top 50% higher than 50% 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 · 2015–2017

Grants by year

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

View data table

Chung HUA University patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	8	44.4%
2016	8	44.4%
2017	2	11.1%

Which technologies does Chung HUA University patent most?

H10N - Electric Solid-state Devices NOT Otherwise Provided FOR 4

A61B - DIAGNOSIS; SURGERY; Identification 3

H01P - WAVEGUIDES; Resonators, Lines, OR Other Devices OF THE Waveguide Type 2

G06F - Electric Digital Data Processing 2

G06V - Image OR Video Recognition OR Understanding 2

G01P - Measuring Linear OR Angular Speed, Acceleration, Deceleration, OR SHOCK; Indicating Presence, Absence, OR Direction, OF Movement 2

B05B - Spraying APPARATUS; Atomising APPARATUS; Nozzles 2

B41J - TYPEWRITERS; Selective Printing Mechanisms, i.e. Mechanisms Printing Otherwise Than From A FORME; Correction OF Typographical Errors 2

A61N - ELECTROTHERAPY; MAGNETOTHERAPY; Radiation THERAPY; Ultrasound Therapy 2

H03H - Impedance Networks, e.g. Resonant CIRCUITS; Resonators 1

H05K - Printed CIRCUITS; Casings OR Constructional Details OF Electric APPARATUS; Manufacture OF Assemblages OF Electrical Components 1

A61C - DENTISTRY; Apparatus OR Methods FOR Oral OR Dental Hygiene 1

G06T - Image Data Processing OR Generation, IN General 1

G01C - Measuring Distances, Levels OR BEARINGS; SURVEYING; NAVIGATION; Gyroscopic INSTRUMENTS; Photogrammetry OR Videogrammetry 1

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

Top 15 of 25 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

Chung HUA University's patent record in context - here's where to go next.

Chung HUA University's lead technology class is H10N (Electric Solid-state Devices NOT Otherwise Provided FOR), 22.2% of its portfolio - see every assignee active in that class. Explore H10N
Ranked #15,902 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Chung HUA University against Centralesupelec, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 35.0/100 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.