PlainPatent
USPTO 2015–2025 USPTO PatentsView Foreign Corporation

Oupiin ELECTRONIC(KUNSHAN) Co., Ltd

USPTO PatentsView assignee record - 43 granted patents across 4 technology areas, recorded in grant years 2015–2025. 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: H01R (Electrically-conductive CONNECTIONS; Structural Associations OF A Plurality OF Mutually-insulated Electrical Connecting ELEMENTS; Coupling DEVICES; Current Collectors).

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The verdict

According to USPTO PatentsView, Oupiin ranks #7,604 of 49,997 tracked US assignees by granted-patent volume, with 43 patents across 4 technology areas.

#7,604
of 49,997 US assignees by volume
14th percentile
by Innovation Score (24.3/100)
7.0
avg claims per patent
-68%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R7604 · Foreign Corporation #7,604 · 43 grants

GRANTS-SMALL · UPPER-Q · PHOTO-FINISH · CPC-NARROW · INNOV-THIN · CLAIMS-SPARSE · TYPE-FRNCORP · VEL-DROP · BOOK-FULL

  • GRANTS-SMALL 43 grants
  • UPPER-Q #7,604/49,997
  • PHOTO-FINISH Norgren
  • CPC-NARROW H01R · 4 areas
  • INNOV-THIN 24.3/100
  • CLAIMS-SPARSE 7.0 claims/avg
  • TYPE-FRNCORP Foreign Corp
  • VEL-DROP -68% vel
  • BOOK-FULL 10/10 fields

Nearest grant-volume peer: Norgren 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 Oupiin’s 24.3 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 Oupiin

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

score

What this shows Oupiin's Innovation Score is 24.3/100 (14th 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 Oupiin?

Each dot is one of Oupiin’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). Oupiin’s own 7.0 claims/patent is at or below the 14.8 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

Oupiin 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 42.943.043.04343.043.043.1 510152025 Granted patents (volume) Avg claims / patent Norgren Limited - 43, 14.77NorgrenNovira Therapeutics, Inc. - 43, 17.23Novira Therapeuti…Opko Diagnostics, LLC - 43, 22.33Opko DiagnosticsOptis Circuit Technology, LLC - 43, 16.19Optis Circuit Tec…Ooma, Inc. - 43, 19.58OomaPeak Design - 43, 6.98Peak DesignPeak Innovations Inc. - 43, 7.07Peak InnovationsPower Forest Technology Corporation - 43, 10.95Power Forest Tech…Oupiin ELECTRONIC(KUNSHAN) Co., Ltd - 43, 6.95Oupiin (Kunshan)
Oupiin vs its 8 nearest volume peers: granted patents vs average claims per patent. Source: USPTO PatentsView.

Where Oupiin's grants concentrate

Oupiin ELECTRONIC(KUNSHAN) Co., Ltd is a focused PatentsView assignee: 4 CPC subclasses with 72.1% of grants classified under H01R (Electrically-conductive CONNECTIONS; Structural Associations OF A Plurality OF Mutually-insulated Electrical Connecting ELEMENTS; Coupling DEVICES; Current Collectors). Peak complete grant year is 2016 (11 grants) versus a trough of 2 in 2019. By volume, Oupiin sits between Norgren Limited and Power Forest Technology Corporation.

Who files at Oupiin's volume?

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

patents

What this shows Oupiin holds 43 patents at rank #7,603, 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 Oupiin

By rank, the assignees closest to #7,603 in granted patent volume.

Leaders in H01R (Electrically-conductive Connections)

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for Oupiin, neither rank-band nor same-CPC leaders (those blocks stay above). In H01R (Electrically-conductive Connections), Oupiin ranks #111 of 2,265 assignees by patent count in that subclass.

Similar innovation score

Nearest assignees by Innovation Score (24 here).

EIS GmbH 24 Brivo Systems, LLC 24 Liberty Peak Ventures, LLC 24 J. Choo Limited 24

Oupiin's Innovation Score vs. every tracked assignee

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

24 14th percentile higher than 14% 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

024681012 20152016201720182019202020212025 2
USPTO utility patent grants by year · 2015–2025

Grants by year

Teal-shaded recent years (2020–present) versus the 2015–2019 baseline. Full figures in the table below.

View data table
Oupiin ELECTRONIC(KUNSHAN) Co., Ltd patent grants by year, 2015–2025
Year Patents Granted Share of Period
2015 4 9.3%
2016 11 25.6%
2017 11 25.6%
2018 3 7.0%
2019 2 4.7%
2020 7 16.3%
2021 3 7.0%
2025partial year 2 4.7%

Which technologies does Oupiin ELECTRONIC(KUNSHAN) Co., Ltd patent most?

Top 4 of 4 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

Oupiin ELECTRONIC(KUNSHAN) Co., Ltd's patent record in context - here's where to go next.

  • Oupiin ELECTRONIC(KUNSHAN) Co., Ltd's lead technology class is H01R (Electrically-conductive CONNECTIONS; Structural Associations OF A Plurality OF Mutually-insulated Electrical Connecting ELEMENTS; Coupling DEVICES; Current Collectors), 72.1% of its portfolio - see every assignee active in that class. Explore H01R
  • Ranked #7,604 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
  • Compare Oupiin ELECTRONIC(KUNSHAN) Co., Ltd against Norgren Limited, an assignee filing at a similar volume. Compare portfolios
  • Innovation Score of 24.3/100 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.