PlainPatent
USPTO 2015–2025 USPTO PatentsView Foreign Corporation

Shenzhen Lady Merry Technology Co., Ltd

USPTO PatentsView assignee record - 7 granted patents across 2 technology areas, recorded in grant years 2018–2019. 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: A45D (Hairdressing OR Shaving Equipment ; Equipment FOR Cosmetics OR Cosmetic Treatments, e.g. FOR Manicuring OR Pedicuring).

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The verdict

According to USPTO PatentsView, Shenzhen ranks #37,486 of 49,997 tracked US assignees by granted-patent volume, with 7 patents across 2 technology areas.

#37,486
of 49,997 US assignees by volume
2nd percentile
by Innovation Score (13.3/100)
1.9
avg claims per patent
-100%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R37486 · Foreign Corporation #37,486 · 7 grants

GRANTS-MICRO · MID-PACK · PHOTO-FINISH · CPC-NARROW · INNOV-LOW · CLAIMS-SPARSE · TYPE-FRNCORP · VEL-DROP · BOOK-FULL

  • GRANTS-MICRO 7 grants
  • MID-PACK #37,486/49,997
  • PHOTO-FINISH Shenzhen Illusdesign…
  • CPC-NARROW A45D · 2 areas
  • INNOV-LOW 13.3/100
  • CLAIMS-SPARSE 1.9 claims/avg
  • TYPE-FRNCORP Foreign Corp
  • VEL-DROP -100% vel
  • BOOK-FULL 10/10 fields

Nearest grant-volume peer: Shenzhen Illusdesign Creative Co., 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 Shenzhen

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

score

What this shows Shenzhen's Innovation Score is 13.3/100 (2nd 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 Shenzhen's grants concentrate

Shenzhen Lady Merry Technology Co., Ltd is a focused PatentsView assignee: 2 CPC subclasses with 42.9% of grants classified under A45D (Hairdressing OR Shaving Equipment ; Equipment FOR Cosmetics OR Cosmetic Treatments, e.g. FOR Manicuring OR Pedicuring). Peak complete grant year is 2018 (4 grants) versus a trough of 3 in 2019. By volume, Shenzhen sits between Shenzhen Illusdesign Creative Co., Ltd. and Shenzhen Municipal Design & Research Institute Co., Ltd..

Who files at Shenzhen's volume?

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

patents

What this shows Shenzhen holds 7 patents at rank #37,392, 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 Shenzhen

By rank, the assignees closest to #37,392 in granted patent volume.

Leaders in A45D (Hairdressing OR Shaving Equipment)

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

Shenzhen's Innovation Score vs. every tracked assignee

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

13 2nd percentile higher than 2% 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

2.533.544.5 20182019 3
USPTO utility patent grants by year · 2018–2019

Grants by year

Teal-shaded recent years (2020–present) versus the 2018–2019 baseline. Full figures in the table below.

View data table
Shenzhen Lady Merry Technology Co., Ltd patent grants by year, 2015–2025
Year Patents Granted Share of Period
2018 4 57.1%
2019 3 42.9%

Which technologies does Shenzhen Lady Merry Technology Co., Ltd patent most?

Top 2 of 2 technology areas

Where it ranks

Overall rank by patents

#37,486

of 49,997 tracked assignees

Innovation Score

13.3 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

Shenzhen Lady Merry Technology Co., Ltd's patent record in context - here's where to go next.

  • Shenzhen Lady Merry Technology Co., Ltd's lead technology class is A45D (Hairdressing OR Shaving Equipment ; Equipment FOR Cosmetics OR Cosmetic Treatments, e.g. FOR Manicuring OR Pedicuring), 42.9% of its portfolio - see every assignee active in that class. Explore A45D
  • Ranked #37,486 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
  • Compare Shenzhen Lady Merry Technology Co., Ltd against Shenzhen Illusdesign Creative Co., Ltd., an assignee filing at a similar volume. Compare portfolios
  • Innovation Score of 13.3/100 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.