PlainPatent
USPTO 2015–2025 USPTO PatentsView Foreign Corporation

Chengdu BOE Display Sci-tech Co., Ltd.

USPTO PatentsView assignee record - 6 granted patents across 4 technology areas, recorded in grant years 2024–2025. 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: G02F (Optical Devices OR Arrangements FOR THE Control OF Light BY Modification OF THE Optical Properties OF THE Media OF THE Elements Involved THEREIN; Non-linear OPTICS; Frequency-changing OF LIGHT; Optica).

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Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Chengdu ranks #39,428 of 49,997 tracked US assignees by granted-patent volume, with 6 patents across 4 technology areas.

#39,428
of 49,997 US assignees by volume
34th percentile
by Innovation Score (30.5/100)
16.7
avg claims per patent

USPTO PatentsView assignee plate

Corpus R39428 · Foreign Corporation #39,428 · 6 grants

GRANTS-MICRO · LOWER-Q · PHOTO-FINISH · CPC-NARROW · INNOV-THIN · CLAIMS-RICH · TYPE-FRNCORP · SPAN-YRS · BOOK-RICH

  • GRANTS-MICRO 6 grants
  • LOWER-Q #39,428/49,997
  • PHOTO-FINISH Checkpoint Mobile…
  • CPC-NARROW G02F · 4 areas
  • INNOV-THIN 30.5/100
  • CLAIMS-RICH 16.7 claims/avg
  • TYPE-FRNCORP Foreign Corp
  • SPAN-YRS 2024–2025 · 2y
  • BOOK-RICH 9/10 fields

Nearest grant-volume peer: Checkpoint Mobile Security 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.

Innovation-score neighbourhood around Chengdu

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

score

What this shows Chengdu's Innovation Score is 30.5/100 (34th 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

Where Chengdu's grants concentrate

Chengdu BOE Display Sci-tech Co., Ltd. is a focused PatentsView assignee: 4 CPC subclasses with 83.3% of grants classified under G02F (Optical Devices OR Arrangements FOR THE Control OF Light BY Modification OF THE Optical Properties OF THE Media OF THE Elements Involved THEREIN; Non-linear OPTICS; Frequency-changing OF LIGHT; Optica). By volume, Chengdu sits between Checkpoint Mobile Security Ltd and China National Digital Switching System Engineering & Technological R&D Center.

Chengdu's three-year grant acceleration

Chengdu BOE Display Sci-tech Co., Ltd. shows 1 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 Chengdu's volume?

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

patents

What this shows Chengdu holds 6 patents at rank #39,363, 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 Chengdu

By rank, the assignees closest to #39,363 in granted patent volume.

Leaders in G02F (Optical Devices OR Arrangements FOR THE Control OF Light…)

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

Chengdu's Innovation Score vs. every tracked assignee

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

30 34th percentile higher than 34% 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

0123456 20242025 5
USPTO utility patent grants by year · 2024–2025

Grants by year

Teal-shaded recent years (2020–present) versus the 2024–2019 baseline. Full figures in the table below.

View data table
Chengdu BOE Display Sci-tech Co., Ltd. patent grants by year, 2015–2025
Year Patents Granted Share of Period
2024 1 16.7%
2025partial year 5 83.3%

Which technologies does Chengdu BOE Display Sci-tech Co., Ltd. patent most?

Top 4 of 4 technology areas

Where it ranks

Overall rank by patents

#39,428

of 49,997 tracked assignees

Innovation Score

30.5 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

Chengdu BOE Display Sci-tech Co., Ltd.'s patent record in context - here's where to go next.

  • Chengdu BOE Display Sci-tech Co., Ltd.'s lead technology class is G02F (Optical Devices OR Arrangements FOR THE Control OF Light BY Modification OF THE Optical Properties OF THE Media OF THE Elements Involved THEREIN; Non-linear OPTICS; Frequency-changing OF LIGHT; Optica), 83.3% of its portfolio - see every assignee active in that class. Explore G02F
  • Ranked #39,428 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
  • Compare Chengdu BOE Display Sci-tech Co., Ltd. against Checkpoint Mobile Security Ltd, an assignee filing at a similar volume. Compare portfolios
  • Innovation Score of 30.5/100 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.