PlainPatent
USPTO 2015–2025 USPTO PatentsView Foreign Corporation

Xianyang Caihong Optoelectronics Technology Co., Ltd

USPTO PatentsView assignee record - 28 granted patents across 5 technology areas, recorded in grant years 2020–2024. 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: G09G (Arrangements OR Circuits FOR Control OF Indicating Devices Using Static Means TO Present Variable Information).

RSS updates for this company
Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Xianyang ranks #11,136 of 49,997 tracked US assignees by granted-patent volume, with 28 patents across 5 technology areas.

#11,136
of 49,997 US assignees by volume
31st percentile
by Innovation Score (29.5/100)
10.4
avg claims per patent

USPTO PatentsView assignee plate

Corpus R11136 · Foreign Corporation #11,136 · 28 grants

GRANTS-SMALL · UPPER-Q · PHOTO-FINISH · CPC-NARROW · INNOV-THIN · CLAIMS-PAR · TYPE-FRNCORP · SPAN-YRS · BOOK-RICH

  • GRANTS-SMALL 28 grants
  • UPPER-Q #11,136/49,997
  • PHOTO-FINISH WilMarc Holdings
  • CPC-NARROW G09G · 5 areas
  • INNOV-THIN 29.5/100
  • CLAIMS-PAR 10.4 claims/avg
  • TYPE-FRNCORP Foreign Corp
  • SPAN-YRS 2020–2024 · 5y
  • BOOK-RICH 9/10 fields

Nearest grant-volume peer: WilMarc Holdings, 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 Xianyang’s 29.5 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 Xianyang

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

score

What this shows Xianyang's Innovation Score is 29.5/100 (31st 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 Xianyang?

Each dot is one of Xianyang’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). Xianyang’s own 10.4 claims/patent is at or below the 11.6 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

Xianyang 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 27.92828.1 510152025 Granted patents (volume) Avg claims / patent WilMarc Holdings, LLC - 28, 17.57Wilmarc HoldingsWorld Emergency Network-Nevada, Ltd. - 28, 20.86World Emergency N…Wormhole Labs, Inc. - 28, 11.54Wormhole LabsWuxi Hisky Medical Technologies Co., Ltd. - 28, 13.39Wuxi Hisky MedicalYangtze Optical Fibre AND Cable Joint Stock Limited Company - 28, 11.64Yangtze Optical F…Yunjing Intelligence (Shenzhen) Co., Ltd. - 28, 12.96Yunjing Intellige…Zhejiang Gongshang University - 28, 8.11Zhejiang Gongshan…Zhejiang Linix Motor Co., Ltd. - 28, 8.43Zhejiang Linix Mo…Xianyang Caihong Optoelectronics Technology Co., Ltd - 28, 10.36Xianyang Caihong…
Xianyang vs its 8 nearest volume peers: granted patents vs average claims per patent. Source: USPTO PatentsView.

Where Xianyang's grants concentrate

Xianyang Caihong Optoelectronics Technology Co., Ltd is a focused PatentsView assignee: 5 CPC subclasses with 82.1% of grants classified under G09G (Arrangements OR Circuits FOR Control OF Indicating Devices Using Static Means TO Present Variable Information). Peak complete grant year is 2021 (12 grants) versus a trough of 1 in 2024. By volume, Xianyang sits between WilMarc Holdings, LLC and Zhejiang Linix Motor Co., Ltd..

Xianyang's three-year grant acceleration

Xianyang Caihong Optoelectronics Technology Co., Ltd shows 10 grants in 2022–2024 against only 18 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 Xianyang's volume?

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

patents

What this shows Xianyang holds 28 patents at rank #11,133, 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 Xianyang

By rank, the assignees closest to #11,133 in granted patent volume.

Leaders in G09G (Arrangements OR Circuits FOR Control OF Indicating Device…)

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for Xianyang, neither rank-band nor same-CPC leaders (those blocks stay above). In G09G (Arrangements OR Circuits FOR Control OF Indicating Device…), Xianyang ranks #181 of 1,688 assignees by patent count in that subclass.

Similar innovation score

Nearest assignees by Innovation Score (29 here).

Rinat Neuroscience Corp. 29 Garant GP 29 Arteriors Home 29 Innodem Neurosciences 29

Xianyang's Innovation Score vs. every tracked assignee

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

29 31st percentile higher than 31% 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 20202021202220232024 1
USPTO utility patent grants by year · 2020–2024

Grants by year

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

View data table
Xianyang Caihong Optoelectronics Technology Co., Ltd patent grants by year, 2015–2025
Year Patents Granted Share of Period
2020 6 21.4%
2021 12 42.9%
2022 7 25.0%
2023 2 7.1%
2024 1 3.6%

Which technologies does Xianyang Caihong Optoelectronics Technology Co., Ltd patent most?

Top 5 of 5 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

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

  • Xianyang Caihong Optoelectronics Technology Co., Ltd's lead technology class is G09G (Arrangements OR Circuits FOR Control OF Indicating Devices Using Static Means TO Present Variable Information), 82.1% of its portfolio - see every assignee active in that class. Explore G09G
  • Ranked #11,136 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
  • Compare Xianyang Caihong Optoelectronics Technology Co., Ltd against WilMarc Holdings, LLC, an assignee filing at a similar volume. Compare portfolios
  • Innovation Score of 29.5/100 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.