PlainPatent
USPTO 2015–2025 USPTO PatentsView Foreign Corporation

Liturex (Guangzhou) Co. Ltd.

USPTO PatentsView assignee record - 9 granted patents across 3 technology areas, recorded in grant years 2023–2025. 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: G01S (Radio DIRECTION-FINDING; Radio NAVIGATION; Determining Distance OR Velocity BY USE OF Radio WAVES; Locating OR Presence-detecting BY USE OF THE Reflection OR Reradiation OF Radio WAVES; Analogous Arra).

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The verdict

According to USPTO PatentsView, Liturex ranks #29,309 of 49,997 tracked US assignees by granted-patent volume, with 9 patents across 3 technology areas.

#29,309
of 49,997 US assignees by volume
Top 22%
by Innovation Score (45.9/100)
19.7
avg claims per patent

USPTO PatentsView assignee plate

Corpus R29309 · Foreign Corporation #29,309 · 9 grants

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

  • GRANTS-MICRO 9 grants
  • MID-PACK #29,309/49,997
  • PHOTO-FINISH Lite-On Semiconductor
  • CPC-NARROW G01S · 3 areas
  • INNOV-PAR 45.9/100
  • CLAIMS-RICH 19.7 claims/avg
  • TYPE-FRNCORP Foreign Corp
  • SPAN-YRS 2023–2025 · 3y
  • BOOK-RICH 9/10 fields

Nearest grant-volume peer: Lite-On Semiconductor Corporation (±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.

Innovation-score neighbourhood around Liturex

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

score

What this shows Liturex's Innovation Score is 45.9/100 (top 22% 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

Where Liturex's grants concentrate

Liturex (Guangzhou) Co. Ltd. is a focused PatentsView assignee: 3 CPC subclasses with 100% of grants classified under G01S (Radio DIRECTION-FINDING; Radio NAVIGATION; Determining Distance OR Velocity BY USE OF Radio WAVES; Locating OR Presence-detecting BY USE OF THE Reflection OR Reradiation OF Radio WAVES; Analogous Arra). By volume, Liturex sits between Lite-On Semiconductor Corporation and Lonman Auto Accessories Co., Ltd.

Liturex's three-year grant acceleration

Liturex (Guangzhou) Co. Ltd. shows 8 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.

Who files at Liturex's volume?

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

patents

What this shows Liturex holds 9 patents at rank #29,309, 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 Liturex

By rank, the assignees closest to #29,309 in granted patent volume.

Leaders in G01S (Radio Direction-finding)

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

Liturex's Innovation Score vs. every tracked assignee

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

46 Top 22% higher than 78% 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

012345 202320242025 1
USPTO utility patent grants by year · 2023–2025

Grants by year

Teal-shaded recent years (2020–present) versus the 2023–2019 baseline. Full figures in the table below.

View data table
Liturex (Guangzhou) Co. Ltd. patent grants by year, 2015–2025
Year Patents Granted Share of Period
2023 4 44.4%
2024 4 44.4%
2025partial year 1 11.1%

Which technologies does Liturex (Guangzhou) Co. Ltd. patent most?

Top 3 of 3 technology areas

Where it ranks

Overall rank by patents

#29,309

of 49,997 tracked assignees

Innovation Score

45.9 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

Liturex (Guangzhou) Co. Ltd.'s patent record in context - here's where to go next.

  • Liturex (Guangzhou) Co. Ltd.'s lead technology class is G01S (Radio DIRECTION-FINDING; Radio NAVIGATION; Determining Distance OR Velocity BY USE OF Radio WAVES; Locating OR Presence-detecting BY USE OF THE Reflection OR Reradiation OF Radio WAVES; Analogous Arra), 100% of its portfolio - see every assignee active in that class. Explore G01S
  • Ranked #29,309 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
  • Compare Liturex (Guangzhou) Co. Ltd. against Lite-On Semiconductor Corporation, an assignee filing at a similar volume. Compare portfolios
  • Innovation Score of 45.9/100 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.