PlainPatent
USPTO 2015–2025 USPTO PatentsView Foreign Corporation

Jiangxi Lianyi Optics Co., Ltd.

USPTO PatentsView assignee record - 18 granted patents across 9 technology areas, recorded in grant years 2020–2025. 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: G02B (Optical Elements, Systems OR Apparatus).

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The verdict

According to USPTO PatentsView, Jiangxi ranks #16,129 of 49,997 tracked US assignees by granted-patent volume, with 18 patents across 9 technology areas.

#16,129
of 49,997 US assignees by volume
Top 11%
by Innovation Score (51.5/100)
17.8
avg claims per patent

USPTO PatentsView assignee plate

Corpus R16129 · Foreign Corporation #16,129 · 18 grants

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

  • GRANTS-MICRO 18 grants
  • MID-PACK #16,129/49,997
  • PHOTO-FINISH JCB Access
  • CPC-NARROW G02B · 9 areas
  • INNOV-PAR 51.5/100
  • CLAIMS-RICH 17.8 claims/avg
  • TYPE-FRNCORP Foreign Corp
  • SPAN-YRS 2020–2025 · 6y
  • BOOK-RICH 9/10 fields

Nearest grant-volume peer: JCB Access Limited (±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 Jiangxi’s 51.5 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 Jiangxi

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

score

What this shows Jiangxi's Innovation Score is 51.5/100 (top 11% 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 Jiangxi?

Each dot is one of Jiangxi’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). Jiangxi’s own 17.8 claims/patent is ABOVE the 10.5 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

Jiangxi 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 17.917.91818.1 05101520 Granted patents (volume) Avg claims / patent JCB Access Limited - 18, 1JCB AccessJDI Design AND Development G.K. - 18, 15.06JDI Design AND De…JET Optoelectronics Co., Ltd. - 18, 7.17JET Optoelectroni…JFE Chemical Corporation - 18, 10.5JFE ChemicalJoinin Global PTE. Ltd. - 18, 7.56Joinin Global PTEJubilant Generics Limited - 18, 16.33Jubilant GenericsJuntendo Educational Foundation - 18, 12.11Juntendo Educatio…Kanagawa University - 18, 10.78Kanagawa Universi…Jiangxi Lianyi Optics Co., Ltd. - 18, 17.83Jiangxi Lianyi Op…
Jiangxi vs its 8 nearest volume peers: granted patents vs average claims per patent. Source: USPTO PatentsView.

Where Jiangxi's grants concentrate

Jiangxi Lianyi Optics Co., Ltd. is a focused PatentsView assignee: 9 CPC subclasses with 100% of grants classified under G02B (Optical Elements, Systems OR Apparatus). Peak complete grant year is 2022 (6 grants) versus a trough of 1 in 2020. By volume, Jiangxi sits between JCB Access Limited and Kanagawa University.

Jiangxi's three-year grant acceleration

Jiangxi Lianyi Optics Co., Ltd. shows 10 grants in 2022–2024 against only 3 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 Jiangxi's volume?

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

patents

What this shows Jiangxi holds 18 patents at rank #16,127, 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 Jiangxi

By rank, the assignees closest to #16,127 in granted patent volume.

Leaders in G02B (Optical Elements)

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

Jiangxi's Innovation Score vs. every tracked assignee

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

51 Top 11% higher than 89% 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

02468 202020212022202320242025 5
USPTO utility patent grants by year · 2020–2025

Grants by year

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

View data table
Jiangxi Lianyi Optics Co., Ltd. patent grants by year, 2015–2025
Year Patents Granted Share of Period
2020 1 5.6%
2021 2 11.1%
2022 6 33.3%
2023 1 5.6%
2024 3 16.7%
2025partial year 5 27.8%

Which technologies does Jiangxi Lianyi Optics Co., Ltd. patent most?

Top 9 of 9 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

Jiangxi Lianyi Optics Co., Ltd.'s patent record in context - here's where to go next.

  • Jiangxi Lianyi Optics Co., Ltd.'s lead technology class is G02B (Optical Elements, Systems OR Apparatus), 100% of its portfolio - see every assignee active in that class. Explore G02B
  • Ranked #16,129 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
  • Compare Jiangxi Lianyi Optics Co., Ltd. against JCB Access Limited, an assignee filing at a similar volume. Compare portfolios
  • Innovation Score of 51.5/100 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.