PlainPatent
USPTO 2015–2025 USPTO PatentsView Foreign Corporation

Shenzhen Uvled Optical Technology Co., Ltd.

USPTO PatentsView assignee record - 44 granted patents across 2 technology areas, recorded in grant years 2018–2022. 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: 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;).

RSS updates for this company
Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Shenzhen ranks #7,476 of 49,997 tracked US assignees by granted-patent volume, with 44 patents across 2 technology areas.

#7,476
of 49,997 US assignees by volume
19th percentile
by Innovation Score (26.1/100)
1.7
avg claims per patent
+200%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R7476 · Foreign Corporation #7,476 · 44 grants

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

  • GRANTS-SMALL 44 grants
  • UPPER-Q #7,476/49,997
  • PHOTO-FINISH SAFT
  • CPC-NARROW A61L · 2 areas
  • INNOV-THIN 26.1/100
  • CLAIMS-SPARSE 1.7 claims/avg
  • TYPE-FRNCORP Foreign Corp
  • VEL-SURGE +200% vel
  • BOOK-FULL 10/10 fields

Nearest grant-volume peer: SAFT (±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 Shenzhen’s 26.1 Innovation Score adds up

The same four weighted components behind every Innovation Score on PlainPatent: portfolio volume, grant velocity, technology breadth, and claim depth.

Innovation-score neighbourhood around Shenzhen

Lowest and highest poles plus nearest Innovation Score peers, not a full corpus board reprint.

score

What this shows Shenzhen's Innovation Score is 26.1/100 (19th 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.

Source USPTO PatentsView, PlainPatent Innovation Score As of 2015–2025

Does more volume mean deeper claims for Shenzhen?

Each dot is one of Shenzhen’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). Shenzhen’s own 1.7 claims/patent is at or below the 12.2 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

Shenzhen vs its 8 nearest volume peers: granted patents vs average claims per patent. Source: USPTO PatentsView. 2×2 strategic matrix plotting 9 entities by Granted patents (volume) (X) and Avg claims / patent (Y), with a crosshair dividing the plot into four quadrants. Volume + depthSelective & thoroughVolume over depthLean filer 43.944.044.04444.044.044.1 0510152025 Granted patents (volume) Avg claims / patent SAFT - 44, 16.7SAFTSenju Pharmaceutical Co., Ltd. - 44, 12.18Senju Pharmaceuti…SFS Intec Holding AG - 44, 11.3SFS Intec HoldingShenzhen Sensetime Technology Co., Ltd. - 44, 16.41Shenzhen Sensetim…Sirona Dental Systems GmbH - 44, 20.73Sirona Dental Sys…SKF Aerospace France S.A.S - 44, 11.52SKF Aerospace Fra…Socpra Sciences ET Genie S.E.C. - 44, 20.55Socpra Sciences E…SR Holdings, LLC - 44, 2.41SR HoldingsShenzhen Uvled Optical Technology Co., Ltd. - 44, 1.66Shenzhen Uvled Op…
Shenzhen vs its 8 nearest volume peers: granted patents vs average claims per patent. Source: USPTO PatentsView.

Where Shenzhen's grants concentrate

Shenzhen Uvled Optical Technology Co., Ltd. is a focused PatentsView assignee: 2 CPC subclasses with 6.8% of grants classified under 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;). Peak complete grant year is 2022 (22 grants) versus a trough of 1 in 2018. By volume, Shenzhen sits between SAFT and SR Holdings, LLC.

Shenzhen's three-year grant acceleration

From 2019–2021 to 2022–2024, Shenzhen Uvled Optical Technology Co., Ltd. moved from 21 to 22 grants (1.05x the prior three-year total, a multiple, not a CAGR). See the growth leaderboard.

Who files at Shenzhen's volume?

Granted US patents 2015–2025 versus its nearest-ranked assignees by volume, this company marked ◀

patents

What this shows Shenzhen holds 44 patents at rank #7,473, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Source USPTO PatentsView, granted utility patents As of 2015–2025

Companies ranked near Shenzhen

By rank, the assignees closest to #7,473 in granted patent volume.

Leaders in A61L (Methods OR Apparatus FOR Sterilising Materials OR Objects…)

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for Shenzhen, neither rank-band nor same-CPC leaders (those blocks stay above). In A61L (Methods OR Apparatus FOR Sterilising Materials OR Objects…), Shenzhen ranks #992 of 2,589 assignees by patent count in that subclass.

Similar innovation score

Nearest assignees by Innovation Score (26 here).

Youngo Limited 26 Augmented Reality Concepts, Inc. 26 Adshir Ltd 26 Antennas Direct, Inc. 26

Shenzhen's Innovation Score vs. every tracked assignee

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

26 19th percentile higher than 19% of 49,997 US assignees

This assignee 0 100 every tracked assignee, bucketed by value

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

0510152025 20182019202020212022 22
USPTO utility patent grants by year · 2018–2022

Grants by year

Teal-shaded recent years (2020–present) versus the 2018–2019 baseline. Full figures in the table below.

View data table
Shenzhen Uvled Optical Technology Co., Ltd. patent grants by year, 2015–2025
Year Patents Granted Share of Period
2018 1 2.3%
2019 10 22.7%
2020 4 9.1%
2021 7 15.9%
2022 22 50.0%

Which technologies does Shenzhen Uvled Optical Technology Co., Ltd. patent most?

Top 2 of 2 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

Shenzhen Uvled Optical Technology Co., Ltd.'s patent record in context - here's where to go next.

  • Shenzhen Uvled Optical Technology Co., Ltd.'s lead technology class is 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;), 6.8% of its portfolio - see every assignee active in that class. Explore A61L
  • Ranked #7,476 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
  • Compare Shenzhen Uvled Optical Technology Co., Ltd. against SAFT, an assignee filing at a similar volume. Compare portfolios
  • Innovation Score of 26.1/100 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

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.