PlainPatent
USPTO 2015–2025 USPTO PatentsView Foreign Corporation

Shenzhen Kaidu Linghang Technology Co., Ltd.

USPTO PatentsView assignee record - 8 granted patents across 1 technology areas, recorded in grant years 2025–2025. 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: D04B (Knitting).

RSS updates for this company
Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Shenzhen ranks #33,276 of 49,997 tracked US assignees by granted-patent volume, with 8 patents across 1 technology areas.

#33,276
of 49,997 US assignees by volume
2nd percentile
by Innovation Score (12.8/100)
2.9
avg claims per patent

USPTO PatentsView assignee plate

Corpus R33276 · Foreign Corporation #33,276 · 8 grants

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

  • GRANTS-MICRO 8 grants
  • MID-PACK #33,276/49,997
  • PHOTO-FINISH Shenzhen Green…
  • CPC-NARROW D04B · 1 areas
  • INNOV-LOW 12.8/100
  • CLAIMS-SPARSE 2.9 claims/avg
  • TYPE-FRNCORP Foreign Corp
  • SPAN-YRS 2025–2025 · 1y
  • BOOK-RICH 9/10 fields

Nearest grant-volume peer: Shenzhen Green Giant Energy Technology Development Co., Ltd. (±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 12.8 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 12.8/100 (2nd 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 2.9 claims/patent is ABOVE the 1.0 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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 8.088.1 051015 Granted patents (volume) Avg claims / patent Shenzhen Green Giant Energy Technology Development Co., Ltd. - 8, 1Shenzhen Green Gi…Shenzhen Grepow Battery Co., Ltd. - 8, 1Shenzhen Grepow B…Shenzhen Jufei Optoelectronics Co., Ltd. - 8, 12.5Shenzhen Jufei Op…Shenzhen Jumper Medical Equipment Co., Ltd - 8, 1Shenzhen Jumper M…Shenzhen Kuake Zhichuang Technology Co., Ltd. - 8, 1Shenzhen Kuake Zh…Shenzhen Le Jia Da Science and Technology Co., Ltd. - 8, 1Shenzhen Le Jia D…Shenzhen Leaderment Technology Co., Ltd. - 8, 1Shenzhen Leaderme…Shenzhen Odier Sports Technology Co., Ltd. - 8, 1Shenzhen Odier Sp…Shenzhen Kaidu Linghang Technology Co., Ltd. - 8, 2.88Shenzhen Kaidu Li…
Shenzhen vs its 8 nearest volume peers: granted patents vs average claims per patent. Source: USPTO PatentsView.

Where Shenzhen's grants concentrate

Shenzhen Kaidu Linghang Technology Co., Ltd. is a focused PatentsView assignee: 1 CPC subclasses with 12.5% of grants classified under D04B (Knitting). By volume, Shenzhen sits between Shenzhen Green Giant Energy Technology Development Co., Ltd. and Shenzhen Odier Sports Technology Co., Ltd..

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 8 patents at rank #33,371, 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 #33,371 in granted patent volume.

Leaders in D04B (Knitting)

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

Shenzhen's Innovation Score vs. every tracked assignee

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

13 2nd percentile higher than 2% 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

Grants by year

Teal-shaded recent years (2020–present) versus the 2025–2019 baseline. Full figures in the table below.

View data table
Shenzhen Kaidu Linghang Technology Co., Ltd. patent grants by year, 2015–2025
Year Patents Granted Share of Period
2025partial year 8 100.0%

Which technologies does Shenzhen Kaidu Linghang Technology Co., Ltd. patent most?

Top 1 of 1 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 Kaidu Linghang Technology Co., Ltd.'s patent record in context - here's where to go next.

  • Shenzhen Kaidu Linghang Technology Co., Ltd.'s lead technology class is D04B (Knitting), 12.5% of its portfolio - see every assignee active in that class. Explore D04B
  • Ranked #33,276 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
  • Compare Shenzhen Kaidu Linghang Technology Co., Ltd. against Shenzhen Green Giant Energy Technology Development Co., Ltd., an assignee filing at a similar volume. Compare portfolios
  • Innovation Score of 12.8/100 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.