PlainPatent
USPTO 2015–2025 USPTO PatentsView Foreign Corporation

Chongqing BOE Optoelectronics Technology Co., Ltd.

USPTO PatentsView assignee record - 841 granted patents across 91 technology areas, recorded in grant years 2016–2025. 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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The verdict

According to USPTO PatentsView, Chongqing ranks #534 of 49,997 tracked US assignees by granted-patent volume, with 841 patents across 91 technology areas.

#534
of 49,997 US assignees by volume
Top 3%
by Innovation Score (61.1/100)
15.3
avg claims per patent
+482%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R534 · Foreign Corporation #534 · 841 grants

GRANTS-MID · TOP-DECILE · PHOTO-FINISH · CPC-WIDE · INNOV-STRONG · CLAIMS-RICH · TYPE-FRNCORP · VEL-SURGE · BOOK-FULL

  • GRANTS-MID 841 grants
  • TOP-DECILE #534/49,997
  • PHOTO-FINISH Exxonmobil Upstream…
  • CPC-WIDE G02F · 91 areas
  • INNOV-STRONG 61.1/100
  • CLAIMS-RICH 15.3 claims/avg
  • TYPE-FRNCORP Foreign Corp
  • VEL-SURGE +482% vel
  • BOOK-FULL 10/10 fields

Nearest grant-volume peer: Exxonmobil Upstream Research Company (±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 Chongqing’s 61.1 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 Chongqing

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

score

What this shows Chongqing's Innovation Score is 61.1/100 (top 3% 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 Chongqing?

Each dot is one of Chongqing’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). Chongqing’s own 15.3 claims/patent is ABOVE the 13.2 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

Chongqing 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 825830835840845850 510152025 Granted patents (volume) Avg claims / patent Semiconductor Manufacturing International (Beijing) Corporation - 848, 15.52Semiconductor Man…Open Invention Network LLC NC - 845, 19.75Open Invention Ne…Hilti Aktiengesellschaft - 842, 13.15Hilti Aktiengesel…Nippon Steel & Sumitomo Metal Corporation - 842, 8.84Nippon Steel & Su…Exxonmobil Upstream Research Company - 841, 20.79Exxonmobil Upstre…Conopco, Inc. - 831, 9.11ConopcoABL IP Holding LLC - 830, 16.33ABL IP HoldingThe Gillette Company LLC - 830, 7.03The GilletteChongqing BOE Optoelectronics Technology Co., Ltd. - 841, 15.27Chongqing BOE Opt…
Chongqing vs its 8 nearest volume peers: granted patents vs average claims per patent. Source: USPTO PatentsView.

How Chongqing's grant cadence moved

Between 2020–2024, Chongqing BOE Optoelectronics Technology Co., Ltd. received 693 grants versus 119 in 2015–2019 (+482% equal-window velocity, top decile growth). Across complete PatentsView years, output peaked in 2021 at 220 grants and bottomed in 2016 at 2. Lead class G02F accounts for 47.6% of the portfolio across 91 subclasses. Volume neighbours: Semiconductor Manufacturing International (Beijing) Corporation (#530) and The Gillette Company LLC (#538).

Chongqing's three-year grant acceleration

From 2019–2021 to 2022–2024, Chongqing BOE Optoelectronics Technology Co., Ltd. moved from 503 to 281 grants (0.56x the prior three-year total, a multiple, not a CAGR). Among 3,296 tracked assignees with ≥100 grants and ≥20 prior-period grants, that multiple ranks #2,549. See the growth leaderboard.

Who files at Chongqing's volume?

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

patents

What this shows Chongqing holds 841 patents at rank #534, 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 Chongqing

By rank, the assignees closest to #534 in granted patent volume.

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

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for Chongqing, neither rank-band nor same-CPC leaders (those blocks stay above). In G02F (Optical Devices OR Arrangements FOR THE Control OF Light…), Chongqing ranks #20 of 1,354 assignees by patent count in that subclass.

Similar innovation score

Nearest assignees by Innovation Score (61 here).

CureVac SE 61 Trumpf Werkzeugmaschinen SE + Co. KG 61 CA, Inc. 61 Katholieke Universiteit Leuven 61

Similar claim depth

Nearest assignees by average claims per patent (15.3 here).

Quest Diagnostics Investments LLC 15.3 avg Oridion Medical 1987 Ltd. 15.3 avg ST. Jude Medical, Cardiology Division, Inc. 15.3 avg Semiconductor Manufacturing International (Shanghai) Corporation 15.3 avg

Chongqing's Innovation Score vs. every tracked assignee

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

61 Top 3% higher than 97% 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

050100150200250 2016201720182019202020212022202320242025 29
USPTO utility patent grants by year · 2016–2025

Grants by year

Teal-shaded recent years (2020–present) versus the 2016–2019 baseline. Full figures in the table below.

View data table
Chongqing BOE Optoelectronics Technology Co., Ltd. patent grants by year, 2015–2025
Year Patents Granted Share of Period
2016 2 0.2%
2017 5 0.6%
2018 21 2.5%
2019 91 10.8%
2020 192 22.8%
2021 220 26.2%
2022 196 23.3%
2023 54 6.4%
2024 31 3.7%
2025partial year 29 3.4%

Which technologies does Chongqing BOE Optoelectronics Technology Co., Ltd. patent most?

Top 15 of 91 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

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

  • Chongqing BOE Optoelectronics Technology 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), 47.6% of its portfolio - see every assignee active in that class. Explore G02F
  • Ranked #534 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
  • Compare Chongqing BOE Optoelectronics Technology Co., Ltd. against Semiconductor Manufacturing International (Beijing) Corporation, an assignee filing at a similar volume. Compare portfolios
  • Innovation Score of 61.1/100 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.