PlainPatent
USPTO 2015–2025 USPTO PatentsView US Corporation

Wah Hung Group Inc

USPTO PatentsView assignee record - 107 granted patents across 0 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.

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The verdict

According to USPTO PatentsView, Wah ranks #3,464 of 49,997 tracked US assignees by granted-patent volume, with 107 patents across 0 technology areas.

#3,464
of 49,997 US assignees by volume
15th percentile
by Innovation Score (24.6/100)
1.0
avg claims per patent
-70%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R3464 · US Corporation #3,464 · 107 grants

GRANTS-MID · TOP-DECILE · PHOTO-FINISH · CPC-UNK · INNOV-THIN · CLAIMS-SPARSE · TYPE-USCORP · VEL-DROP · BOOK-RICH

  • GRANTS-MID 107 grants
  • TOP-DECILE #3,464/49,997
  • PHOTO-FINISH THE Catholic…
  • CPC-UNK CPC blank
  • INNOV-THIN 24.6/100
  • CLAIMS-SPARSE 1.0 claims/avg
  • TYPE-USCORP US Corporation
  • VEL-DROP -70% vel
  • BOOK-RICH 9/10 fields

Nearest grant-volume peer: THE Catholic University OF Korea Industry-academic Cooperation Foundation (±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 Wah

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

score

What this shows Wah's Innovation Score is 24.6/100 (15th 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 Wah's grants concentrate

Wah Hung Group Inc is a focused PatentsView assignee: 0 CPC subclasses . Peak complete grant year is 2016 (20 grants) versus a trough of 3 in 2020. By volume, Wah sits between THE Catholic University OF Korea Industry-academic Cooperation Foundation and Atheer, Inc..

Wah's three-year grant acceleration

Wah Hung Group Inc shows 20 grants in 2022–2024 against only 17 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 Wah's volume?

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

patents

What this shows Wah holds 107 patents at rank #3,465, 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 Wah

By rank, the assignees closest to #3,465 in granted patent volume.

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for Wah, neither rank-band nor same-CPC leaders (those blocks stay above).

Similar innovation score

Nearest assignees by Innovation Score (25 here).

Foshan Ideal Co., Ltd. 25 Uchino Co., Ltd. 25 Design Infini, Inc. 25 VAN Cleef & Arpels SA 25

Similar claim depth

Nearest assignees by average claims per patent (1.0 here).

Casio Keisanki Kabushiki Kaisha 1.0 avg Bulgari S.P.A. 1.0 avg Floricultura 1.0 avg Driscoll's, Inc. 1.0 avg

Wah's Innovation Score vs. every tracked assignee

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

25 15th percentile higher than 15% 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

0510152025 201520162017201820192020202320242025 8
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
Wah Hung Group Inc patent grants by year, 2015–2025
Year Patents Granted Share of Period
2015 15 14.0%
2016 20 18.7%
2017 18 16.8%
2018 9 8.4%
2019 14 13.1%
2020 3 2.8%
2023 17 15.9%
2024 3 2.8%
2025partial year 8 7.5%

Where it ranks

Overall rank by patents

#3,464

of 49,997 tracked assignees

Innovation Score

24.6 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

Wah Hung Group Inc's patent record in context - here's where to go next.

  • Ranked #3,464 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
  • Compare Wah Hung Group Inc against THE Catholic University OF Korea Industry-academic Cooperation Foundation, an assignee filing at a similar volume. Compare portfolios
  • Innovation Score of 24.6/100 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.