PlainPatent
USPTO 2015–2025 USPTO PatentsView Foreign Corporation

Shanghai HUA Hong NEC Electronics Co., Ltd.

USPTO PatentsView assignee record - 9 granted patents across 3 technology areas, recorded in grant years 2015–2016. 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: H10D (Inorganic Electric Semiconductor Devices).

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The verdict

According to USPTO PatentsView, Shanghai ranks #30,075 of 49,997 tracked US assignees by granted-patent volume, with 9 patents across 3 technology areas.

#30,075
of 49,997 US assignees by volume
8th percentile
by Innovation Score (20.9/100)
11.4
avg claims per patent
-100%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R30075 · Foreign Corporation #30,075 · 9 grants

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

  • GRANTS-MICRO 9 grants
  • MID-PACK #30,075/49,997
  • PHOTO-FINISH SG Micro
  • CPC-NARROW H10D · 3 areas
  • INNOV-THIN 20.9/100
  • CLAIMS-PAR 11.4 claims/avg
  • TYPE-FRNCORP Foreign Corp
  • VEL-DROP -100% vel
  • BOOK-FULL 10/10 fields

Nearest grant-volume peer: SG Micro Corp (±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 Shanghai’s 20.9 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 Shanghai

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

score

What this shows Shanghai's Innovation Score is 20.9/100 (8th 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 Shanghai?

Each dot is one of Shanghai’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). Shanghai’s own 11.4 claims/patent is at or below the 13.6 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

Shanghai 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 8.98.999.1 5101520 Granted patents (volume) Avg claims / patent SG Micro Corp - 9, 15.56SG MicroShandong Sinocera Functional Material Co., Ltd. - 9, 7.33Shandong Sinocera…Shanghai Advanced Research Institute, Chinese Academy OF Sciences - 9, 13.56Shanghai Advanced…Shanghai Haihe Pharmaceutical Co., Ltd. - 9, 15.22Shanghai Haihe Ph…Shanghai Jadic Optoelectronics Technology Co., Ltd - 9, 17.67Shanghai Jadic Op…Shanghai Koito Automotive Lamp Co., Ltd. - 9, 9.56Shanghai Koito Au…Shanghai Quicktron Intelligen Technology Co., Ltd - 9, 15.56Shanghai Quicktro…Shanghai Ruiyu Biotech. Co., Ltd. - 9, 12.89Shanghai Ruiyu Bi…Shanghai HUA Hong NEC Electronics Co., Ltd. - 9, 11.44Shanghai HUA Hong…
Shanghai vs its 8 nearest volume peers: granted patents vs average claims per patent. Source: USPTO PatentsView.

Where Shanghai's grants concentrate

Shanghai HUA Hong NEC Electronics Co., Ltd. is a focused PatentsView assignee: 3 CPC subclasses with 88.9% of grants classified under H10D (Inorganic Electric Semiconductor Devices). Peak complete grant year is 2015 (8 grants) versus a trough of 1 in 2016. By volume, Shanghai sits between SG Micro Corp and Shanghai Ruiyu Biotech. Co., Ltd..

Who files at Shanghai's volume?

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

patents

What this shows Shanghai holds 9 patents at rank #30,009, 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 Shanghai

By rank, the assignees closest to #30,009 in granted patent volume.

Leaders in H10D (Inorganic Electric Semiconductor Devices)

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

Shanghai's Innovation Score vs. every tracked assignee

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

21 8th percentile higher than 8% 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

0246810 20152016 1
USPTO utility patent grants by year · 2015–2016

Grants by year

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

View data table
Shanghai HUA Hong NEC Electronics Co., Ltd. patent grants by year, 2015–2025
Year Patents Granted Share of Period
2015 8 88.9%
2016 1 11.1%

Which technologies does Shanghai HUA Hong NEC Electronics 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

Shanghai HUA Hong NEC Electronics Co., Ltd.'s patent record in context - here's where to go next.

  • Shanghai HUA Hong NEC Electronics Co., Ltd.'s lead technology class is H10D (Inorganic Electric Semiconductor Devices), 88.9% of its portfolio - see every assignee active in that class. Explore H10D
  • Ranked #30,075 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
  • Compare Shanghai HUA Hong NEC Electronics Co., Ltd. against SG Micro Corp, an assignee filing at a similar volume. Compare portfolios
  • Innovation Score of 20.9/100 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.