Where does Sung Kyun Biotech Co., Ltd. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Sung Kyun Biotech Co., Ltd. ranks #43,392 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 Sung Kyun Biotech Co., Ltd. hold?

Sung Kyun Biotech Co., Ltd. holds 6 US utility patents granted between 2019 and 2023, spanning 8 technology areas.

What is Sung Kyun Biotech Co., Ltd.'s Innovation Score?

Sung Kyun Biotech Co., Ltd. has an Innovation Score of 33.1 out of 100 (43rd 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 Sung Kyun Biotech Co., Ltd. focus on?

Sung Kyun Biotech Co., Ltd.'s top technology area is G01N (Investigating OR Analysing Materials BY Determining Their Chemical OR Physical Properties) with 3 patents, ranking #3,796 of 7,863 assignees active in that subclass. Grants appear in 8 CPC subclasses total.

Is Sung Kyun Biotech Co., Ltd.'s patent grant rate increasing or decreasing?

Sung Kyun Biotech Co., Ltd.'s recent grant velocity is +400% compared to the prior five-year period (grant years, not application filing dates). This indicates accelerating grant output.

What does claim depth mean for Sung Kyun Biotech Co., Ltd.'s patents?

Sung Kyun Biotech Co., Ltd.'s patents average 5.0 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 Sung Kyun Biotech 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

Sung Kyun Biotech Co., Ltd.

USPTO PatentsView assignee record - 6 granted patents across 8 technology areas, recorded in grant years 2019–2023. 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: G01N (Investigating OR Analysing Materials BY Determining Their Chemical OR Physical Properties).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Sung ranks #43,392 of 49,997 tracked US assignees by granted-patent volume, with 6 patents across 8 technology areas.

#43,392
of 49,997 US assignees by volume: 43rd percentile
by Innovation Score (33.1/100): 5.0
avg claims per patent: +400%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R43392 · Foreign Corporation #43,392 · 6 grants

GRANTS-MICRO · LOWER-Q · PHOTO-FINISH · CPC-NARROW · INNOV-THIN · CLAIMS-SPARSE · TYPE-FRNCORP · VEL-SURGE · BOOK-FULL

GRANTS-MICRO 6 grants
LOWER-Q #43,392/49,997
PHOTO-FINISH Sundyne
CPC-NARROW G01N · 8 areas
INNOV-THIN 33.1/100
CLAIMS-SPARSE 5.0 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-SURGE +400% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Sundyne, 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 Sung’s 33.1 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 6.7 pts (20%) Velocity 13.3 pts (40%) Breadth 10.0 pts (30%) Claim depth 3.0 pts (9%)

Qualcomm Incorporated · highest

85
Sung Kyun Biotech · this assignee

33
3D Lighting… · lowest

7

What this shows Sung's Innovation Score is 33.1/100 (43rd 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 Sung?

Each dot is one of Sung’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). Sung’s own 5.0 claims/patent is at or below the 6.5 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where Sung's grants concentrate

Sung Kyun Biotech Co., Ltd. is a focused PatentsView assignee: 8 CPC subclasses with 50% of grants classified under G01N (Investigating OR Analysing Materials BY Determining Their Chemical OR Physical Properties). Peak complete grant year is 2023 (3 grants) versus a trough of 1 in 2019. By volume, Sung sits between SunStream Technology, Inc. and Supercritical Fluid Technologies, Inc..

Sung's three-year grant acceleration

Sung Kyun Biotech Co., Ltd. shows 4 grants in 2022–2024 against only 2 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.

Sunstream Technol…

6
Sundyne

6
Sunfish Studio

6
Sunflower Therape…

6
Sungshin Metal

6
Super 6

6
Super Sweet Air

6
Supercritical Flu…

6
Sung Kyun Biotech ◀

6

What this shows Sung holds 6 patents at rank #43,395, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Sung

By rank, the assignees closest to #43,395 in granted patent volume.

Leaders in G01N (Investigating OR Analysing Materials BY Determining Their…)

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

Sung's Innovation Score vs. every tracked assignee

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

33 43rd percentile higher than 43% 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 · 2019–2023

Grants by year

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

View data table

Sung Kyun Biotech Co., Ltd. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2019	1	16.7%
2021	1	16.7%
2022	1	16.7%
2023	3	50.0%

Which technologies does Sung Kyun Biotech Co., Ltd. patent most?

G01N - Investigating OR Analysing Materials BY Determining Their Chemical OR Physical Properties 3

C07K - Peptides 3

Y02A - Technologies FOR Adaptation TO Climate Change 3

A23L - Foods, Foodstuffs OR Non-alcoholic Beverages, NOT Otherwise Provided FOR; Preparation OR Treatment Thereof 2

A23V - Indexing Scheme Relating TO Foods, Foodstuffs OR Non-alcoholic Beverages AND Lactic OR Propionic Acid Bacteria Used IN Foodstuffs OR Food Preparation 2

A61P - Specific Therapeutic Activity OF Chemical Compounds OR Medicinal Preparations 2

A61K - Preparations FOR Medical, Dental OR Toiletry Purposes 1

C07D - Heterocyclic Compounds 1

Top 8 of 8 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

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

Sung Kyun Biotech Co., Ltd.'s lead technology class is G01N (Investigating OR Analysing Materials BY Determining Their Chemical OR Physical Properties), 50% of its portfolio - see every assignee active in that class. Explore G01N
Ranked #43,392 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Sung Kyun Biotech Co., Ltd. against SunStream Technology, Inc., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 33.1/100 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.