PlainPatent
USPTO 2015–2025 USPTO PatentsView Foreign Corporation

Shenzhen Longzhiyuan Technology Co., Ltd.

USPTO PatentsView assignee record - 33 granted patents across 0 technology areas, recorded in grant years 2019–2025. Grant-trend analysis is cross-referenced to USPTO Patent Public Search; it does not measure application filings, current R&D, or legal strength.

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The verdict

According to USPTO PatentsView, Shenzhen ranks #9,620 of 49,997 tracked US assignees by granted-patent volume, with 33 patents across 0 technology areas.

#9,620
of 49,997 US assignees by volume
4th percentile
by Innovation Score (16.3/100)
1.0
avg claims per patent
+440%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R9620 · Foreign Corporation #9,620 · 33 grants

GRANTS-SMALL · UPPER-Q · PHOTO-FINISH · CPC-UNK · INNOV-LOW · CLAIMS-SPARSE · TYPE-FRNCORP · VEL-SURGE · BOOK-RICH

  • GRANTS-SMALL 33 grants
  • UPPER-Q #9,620/49,997
  • PHOTO-FINISH Sanovas Intellectual…
  • CPC-UNK CPC blank
  • INNOV-LOW 16.3/100
  • CLAIMS-SPARSE 1.0 claims/avg
  • TYPE-FRNCORP Foreign Corp
  • VEL-SURGE +440% vel
  • BOOK-RICH 9/10 fields

Nearest grant-volume peer: Sanovas Intellectual Property, 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 Shenzhen’s 16.3 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 16.3/100 (4th 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 1.0 claims/patent is at or below the 16.7 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 32.933.033.03333.033.033.1 0102030 Granted patents (volume) Avg claims / patent Sanovas Intellectual Property, LLC - 33, 27.36Sanovas Intellect…Sarcos, LC - 33, 20.03Sarcos LCSchneider GmbH & Co. KG - 33, 22.03Schneider & KGSensortek Technology Corp. - 33, 10.85Sensortek Technol…Siemens PLC - 33, 16.73SiemensSony Europe B.V. - 33, 17.91Sony Europe B VStudiengesellschaft Kohle gGmbH - 33, 13.48Studiengesellscha…Suki AI, Inc. - 33, 16.58Suki AIShenzhen Longzhiyuan Technology Co., Ltd. - 33, 1Shenzhen Longzhiy…
Shenzhen vs its 8 nearest volume peers: granted patents vs average claims per patent. Source: USPTO PatentsView.

Where Shenzhen's grants concentrate

Shenzhen Longzhiyuan Technology Co., Ltd. is a focused PatentsView assignee: 0 CPC subclasses . Peak complete grant year is 2020 (11 grants) versus a trough of 2 in 2023. By volume, Shenzhen sits between Sanovas Intellectual Property, LLC and Suki AI, Inc..

Shenzhen's three-year grant acceleration

From 2019–2021 to 2022–2024, Shenzhen Longzhiyuan Technology Co., Ltd. moved from 21 to 11 grants (0.52x 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 33 patents at rank #9,625, 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 #9,625 in granted patent volume.

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for Shenzhen, neither rank-band nor same-CPC leaders (those blocks stay above).

Similar innovation score

Nearest assignees by Innovation Score (16 here).

Hudson Furniture, Inc. 16 Ergo-Industrial Seating Systems Inc. 16 Easyhome Organization Manufacturing Inc. 16 Kartell S.p.A. 16

Shenzhen's Innovation Score vs. every tracked assignee

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

16 4th percentile higher than 4% 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

051015 201920202021202220232025 1
USPTO utility patent grants by year · 2019–2025

Grants by year

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

View data table
Shenzhen Longzhiyuan Technology Co., Ltd. patent grants by year, 2015–2025
Year Patents Granted Share of Period
2019 5 15.2%
2020 11 33.3%
2021 5 15.2%
2022 9 27.3%
2023 2 6.1%
2025partial year 1 3.0%

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

  • Ranked #9,620 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
  • Compare Shenzhen Longzhiyuan Technology Co., Ltd. against Sanovas Intellectual Property, LLC, an assignee filing at a similar volume. Compare portfolios
  • Innovation Score of 16.3/100 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.