Where does Guangdong Nufront Computer System Chip Co., Ltd rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Guangdong Nufront Computer System Chip Co., Ltd ranks #40,556 of 49,997 assignees by granted-patent volume, the same sort as the companies listing and top-holders ranking. See /methodology/#corpus-placement.

How many patents does Guangdong Nufront Computer System Chip Co., Ltd hold?

Guangdong Nufront Computer System Chip Co., Ltd holds 6 US utility patents granted between 2016 and 2021, spanning 4 technology areas.

What is Guangdong Nufront Computer System Chip Co., Ltd's Innovation Score?

Guangdong Nufront Computer System Chip Co., Ltd has an Innovation Score of 23.7 out of 100 (13th percentile of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Guangdong Nufront Computer System Chip Co., Ltd focus on?

Guangdong Nufront Computer System Chip Co., Ltd's top technology area is H04W (Wireless Communication Networks) with 4 patents, ranking #2,664 of 5,904 assignees active in that subclass. Grants appear in 4 CPC subclasses total.

Is Guangdong Nufront Computer System Chip Co., Ltd's patent grant rate increasing or decreasing?

Guangdong Nufront Computer System Chip Co., Ltd's recent grant velocity is +0% compared to the prior five-year period (grant years, not application filing dates). The company is maintaining or growing its granted-patent output.

What does claim depth mean for Guangdong Nufront Computer System Chip Co., Ltd's patents?

Guangdong Nufront Computer System Chip Co., Ltd's patents average 16.5 claims each. This is an aggregate descriptive count from the grant record; it does not establish claim scope, legal strength, enforceability, or design-around risk.

USPTO 2015–2025 USPTO PatentsView Foreign Corporation

Guangdong Nufront Computer System Chip Co., Ltd

Q: How is the Guangdong Nufront Computer System Chip Co., Ltd patent data sourced?

All patent data comes from USPTO PatentsView, a public research dataset maintained by the United States Patent and Trademark Office covering US granted utility patents from 2015 to 2025.

USPTO PatentsView assignee record - 6 granted patents across 4 technology areas, recorded in grant years 2016–2021. 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: H04W (Wireless Communication Networks).

Compiled by PlainPatent · May 15, 2026

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Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Guangdong ranks #40,556 of 49,997 tracked US assignees by granted-patent volume, with 6 patents across 4 technology areas.

#40,556
of 49,997 US assignees by volume: 13th percentile
by Innovation Score (23.7/100): 16.5
avg claims per patent: +0%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R40556 · Foreign Corporation #40,556 · 6 grants

GRANTS-MICRO · LOWER-Q · PHOTO-FINISH · CPC-NARROW · INNOV-THIN · CLAIMS-RICH · TYPE-FRNCORP · VEL-FLAT · BOOK-FULL

GRANTS-MICRO 6 grants
LOWER-Q #40,556/49,997
PHOTO-FINISH Guangdong Hua'chan…
CPC-NARROW H04W · 4 areas
INNOV-THIN 23.7/100
CLAIMS-RICH 16.5 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-FLAT +0% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Guangdong Hua'chan Research Institute OF Intelligent Transportation System 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.

How Guangdong’s 23.7 Innovation Score adds up

The same four weighted components behind every Innovation Score on PlainPatent: portfolio volume, grant velocity, technology breadth, and claim depth.

Volume 6.7 pts (28%) Velocity 0.0 pts (0%) Breadth 7.1 pts (30%) Claim depth 9.9 pts (42%)

Qualcomm Incorporated · highest

85
Guangdong Nufront… · this assignee

24
3D Lighting… · lowest

7

What this shows Guangdong's Innovation Score is 23.7/100 (13th 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.

Does more volume mean deeper claims for Guangdong?

Each dot is one of Guangdong’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). Guangdong’s own 16.5 claims/patent is ABOVE the 12.2 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

Guangdong vs its 8 nearest volume peers: granted patents vs average claims per patent. Source: USPTO PatentsView.

Where Guangdong's grants concentrate

Guangdong Nufront Computer System Chip Co., Ltd is a focused PatentsView assignee: 4 CPC subclasses with 66.7% of grants classified under H04W (Wireless Communication Networks). Peak complete grant year is 2021 (2 grants) versus a trough of 1 in 2016. By volume, Guangdong sits between Guangdong Hua'chan Research Institute OF Intelligent Transportation System Co., Ltd. and Guangdong Zonghua Touch Control Technology Co. Ltd..

Guangdong Hua'cha…

6
Guangdong Inspur…

6
Guangdong Midea E…

6
Guangdong Newderm…

6
Guangdong Shengyi…

6
Guangdong SKG Int…

6
Guangdong Zhaoqin…

6
Guangdong Zonghua…

6
Guangdong Nufront… ◀

6

What this shows Guangdong holds 6 patents at rank #40,454, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Guangdong

By rank, the assignees closest to #40,454 in granted patent volume.

Leaders in H04W (Wireless Communication Networks)

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

Guangdong's Innovation Score vs. every tracked assignee

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

24 13th percentile higher than 13% of 49,997 US assignees

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

USPTO utility patent grants by year · 2016–2021

Grants by year

Teal-shaded recent years (2020–present) versus the 2016–2019 baseline. Full figures in the table below.

View data table

Guangdong Nufront Computer System Chip Co., Ltd patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2016	1	16.7%
2017	1	16.7%
2018	1	16.7%
2020	1	16.7%
2021	2	33.3%

Which technologies does Guangdong Nufront Computer System Chip Co., Ltd patent most?

H04W - Wireless Communication Networks 4

H04L - Transmission OF Digital Information, e.g. Telegraphic Communication 3

B61L - Guiding Railway TRAFFIC; Ensuring THE Safety OF Railway Traffic 1

H04B - Transmission 1

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

Guangdong Nufront Computer System Chip Co., Ltd's patent record in context - here's where to go next.

Guangdong Nufront Computer System Chip Co., Ltd's lead technology class is H04W (Wireless Communication Networks), 66.7% of its portfolio - see every assignee active in that class. Explore H04W
Ranked #40,556 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Guangdong Nufront Computer System Chip Co., Ltd against Guangdong Hua'chan Research Institute OF Intelligent Transportation System Co., Ltd., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 23.7/100 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

Compiled by PlainPatent , US Patent Intelligence Editorial Process · May 15, 2026

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.