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

According to USPTO PatentsView (2015–2025 granted utility patents), Daewoong Co., Ltd. ranks #24,180 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 Daewoong Co., Ltd. hold?

Daewoong Co., Ltd. holds 11 US utility patents granted between 2015 and 2021, spanning 12 technology areas.

What is Daewoong Co., Ltd.'s Innovation Score?

Daewoong Co., Ltd. has an Innovation Score of 27.4 out of 100 (24th percentile of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Daewoong Co., Ltd. focus on?

Daewoong Co., Ltd.'s top technology area is C07K (Peptides) with 7 patents, ranking #1,213 of 3,615 assignees active in that subclass. Grants appear in 12 CPC subclasses total.

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

Daewoong Co., Ltd.'s recent grant velocity is -78% 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 Daewoong Co., Ltd.'s patents?

Daewoong Co., Ltd.'s patents average 11.0 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 Daewoong 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

Daewoong Co., Ltd.

USPTO PatentsView assignee record - 11 granted patents across 12 technology areas, recorded in grant years 2015–2021. 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: C07K (Peptides).

Compiled by PlainPatent · May 15, 2026

RSS updates for this company

Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Daewoong ranks #24,180 of 49,997 tracked US assignees by granted-patent volume, with 11 patents across 12 technology areas.

#24,180
of 49,997 US assignees by volume: 24th percentile
by Innovation Score (27.4/100): 11.0
avg claims per patent: -78%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R24180 · Foreign Corporation #24,180 · 11 grants

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

GRANTS-MICRO 11 grants
MID-PACK #24,180/49,997
PHOTO-FINISH Cyalume
CPC-FOCUS C07K · 12 areas
INNOV-THIN 27.4/100
CLAIMS-PAR 11.0 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-DROP -78% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Cyalume Technologies, Inc. (±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 Daewoong’s 27.4 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 8.6 pts (31%) Velocity 0.0 pts (0%) Breadth 12.2 pts (45%) Claim depth 6.6 pts (24%)

Qualcomm Incorporated · highest

85
Daewoong · this assignee

27
3D Lighting… · lowest

7

What this shows Daewoong's Innovation Score is 27.4/100 (24th percentile 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 Daewoong?

Each dot is one of Daewoong’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). Daewoong’s own 11.0 claims/patent is at or below the 16.6 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where Daewoong's grants concentrate

Daewoong Co., Ltd. is a focused PatentsView assignee: 12 CPC subclasses with 63.6% of grants classified under C07K (Peptides). Peak complete grant year is 2018 (3 grants) versus a trough of 1 in 2016. By volume, Daewoong sits between Cyalume Technologies, Inc. and Data Vault Holdings, Inc..

Cyalume

11
Cyborg

11
D-fend Solutions…

11
Daejoo Materials

11
Daihachi Chemical…

11
Daito Electric Ma…

11
Data Scape

11
Data Vault Holdin…

11
Daewoong ◀

11

What this shows Daewoong holds 11 patents at rank #24,177, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Daewoong

By rank, the assignees closest to #24,177 in granted patent volume.

Leaders in C07K (Peptides)

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

Daewoong's Innovation Score vs. every tracked assignee

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

27 24th percentile higher than 24% 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 · 2015–2021

Grants by year

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

View data table

Daewoong Co., Ltd. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	2	18.2%
2016	1	9.1%
2017	1	9.1%
2018	3	27.3%
2019	2	18.2%
2020	1	9.1%
2021	1	9.1%

Which technologies does Daewoong Co., Ltd. patent most?

C07K - Peptides 7

C12N - Microorganisms OR ENZYMES; Compositions THEREOF; Propagating, Preserving, OR Maintaining MICROORGANISMS; Mutation OR Genetic ENGINEERING; Culture Media 6

C12Y - Enzymes 5

A61P - Specific Therapeutic Activity OF Chemical Compounds OR Medicinal Preparations 5

A61K - Preparations FOR Medical, Dental OR Toiletry Purposes 5

C07D - Heterocyclic Compounds 2

A61L - Methods OR Apparatus FOR Sterilising Materials OR Objects IN GENERAL; Disinfection, Sterilisation OR Deodorisation OF AIR; Chemical Aspects OF Bandages, Dressings, Absorbent Pads OR Surgical ARTICLES; Materials FOR Bandages, Dressings, Absorbent Pads OR Surgical Articles 1

A23V - Indexing Scheme Relating TO Foods, Foodstuffs OR Non-alcoholic Beverages AND Lactic OR Propionic Acid Bacteria Used IN Foodstuffs OR Food Preparation 1

A23L - Foods, Foodstuffs OR Non-alcoholic Beverages, NOT Otherwise Provided FOR; Preparation OR Treatment Thereof 1

A61Q - Specific USE OF Cosmetics OR Similar Toiletry Preparations 1

Y02A - Technologies FOR Adaptation TO Climate Change 1

B01D - Separation 1

Top 12 of 12 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

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

Daewoong Co., Ltd.'s lead technology class is C07K (Peptides), 63.6% of its portfolio - see every assignee active in that class. Explore C07K
Ranked #24,180 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Daewoong Co., Ltd. against Cyalume Technologies, Inc., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 27.4/100 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.