PlainPatent
USPTO 2015–2025 USPTO PatentsView Foreign Corporation

Shenzhen Dapu Microelectronics Co., Ltd.

USPTO PatentsView assignee record - 14 granted patents across 3 technology areas, recorded in grant years 2020–2024. 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: G06F (Electric Digital Data Processing).

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The verdict

According to USPTO PatentsView, Shenzhen ranks #20,409 of 49,997 tracked US assignees by granted-patent volume, with 14 patents across 3 technology areas.

#20,409
of 49,997 US assignees by volume
Top 32%
by Innovation Score (42.0/100)
16.4
avg claims per patent

USPTO PatentsView assignee plate

Corpus R20409 · Foreign Corporation #20,409 · 14 grants

GRANTS-MICRO · MID-PACK · PHOTO-FINISH · CPC-NARROW · INNOV-PAR · CLAIMS-RICH · TYPE-FRNCORP · SPAN-YRS · BOOK-RICH

  • GRANTS-MICRO 14 grants
  • MID-PACK #20,409/49,997
  • PHOTO-FINISH Shanghai Huace…
  • CPC-NARROW G06F · 3 areas
  • INNOV-PAR 42.0/100
  • CLAIMS-RICH 16.4 claims/avg
  • TYPE-FRNCORP Foreign Corp
  • SPAN-YRS 2020–2024 · 5y
  • BOOK-RICH 9/10 fields

Nearest grant-volume peer: Shanghai Huace Navigation Technology 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.

How Shenzhen’s 42.0 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 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 42.0/100 (top 32% 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 Shenzhen?

Each dot is one of Shenzhen’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). Shenzhen’s own 16.4 claims/patent is ABOVE the 7.8 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

Shenzhen 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 13.913.91414.1 05101520 Granted patents (volume) Avg claims / patent Shanghai Huace Navigation Technology Ltd - 14, 10.43Shanghai Huace Na…Shanghai Nichem Fine Chemical Co., Ltd. - 14, 17.71Shanghai Nichem F…Shen Zhen Kuang-chi Hezhong Technology Ltd. - 14, 13.71Shen Zhen Kuang-c…Shenzhen Cootway Technology Co., Ltd. - 14, 3.21Shenzhen Cootway…Shenzhen Everwin Precision Technology Co., Ltd. - 14, 17.07Shenzhen Everwin…Shenzhen Huion Animation Technology Co., Ltd. - 14, 5.43Shenzhen Huion An…Shenzhen Jiemeisi Industrial Co., Ltd. - 14, 7.79Shenzhen Jiemeisi…Shenzhen Pudu Technology Co., Ltd. - 14, 1.36Shenzhen Pudu Tec…Shenzhen Dapu Microelectronics Co., Ltd. - 14, 16.43Shenzhen Dapu Mic…
Shenzhen vs its 8 nearest volume peers: granted patents vs average claims per patent. Source: USPTO PatentsView.

Where Shenzhen's grants concentrate

Shenzhen Dapu Microelectronics Co., Ltd. is a focused PatentsView assignee: 3 CPC subclasses with 92.9% of grants classified under G06F (Electric Digital Data Processing). Peak complete grant year is 2024 (5 grants) versus a trough of 2 in 2020. By volume, Shenzhen sits between Shanghai Huace Navigation Technology Ltd and Shenzhen Pudu Technology Co., Ltd..

Shenzhen's three-year grant acceleration

Shenzhen Dapu Microelectronics Co., Ltd. shows 10 grants in 2022–2024 against only 4 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 Shenzhen's volume?

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

patents

What this shows Shenzhen holds 14 patents at rank #20,372, 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 #20,372 in granted patent volume.

Leaders in G06F (Electric Digital Data Processing)

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)

42 Top 32% higher than 68% 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

123456 20202021202220232024 5
USPTO utility patent grants by year · 2020–2024

Grants by year

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

View data table
Shenzhen Dapu Microelectronics Co., Ltd. patent grants by year, 2015–2025
Year Patents Granted Share of Period
2020 2 14.3%
2021 2 14.3%
2022 2 14.3%
2023 3 21.4%
2024 5 35.7%

Which technologies does Shenzhen Dapu Microelectronics Co., Ltd. patent most?

Top 3 of 3 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

Shenzhen Dapu Microelectronics Co., Ltd.'s patent record in context - here's where to go next.

  • Shenzhen Dapu Microelectronics Co., Ltd.'s lead technology class is G06F (Electric Digital Data Processing), 92.9% of its portfolio - see every assignee active in that class. Explore G06F
  • Ranked #20,409 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
  • Compare Shenzhen Dapu Microelectronics Co., Ltd. against Shanghai Huace Navigation Technology Ltd, an assignee filing at a similar volume. Compare portfolios
  • Innovation Score of 42.0/100 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.