Where does Shenzhen Chenbei Technology Co., Ltd. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Shenzhen Chenbei Technology Co., Ltd. ranks #17,180 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 Shenzhen Chenbei Technology Co., Ltd. hold?

Shenzhen Chenbei Technology Co., Ltd. holds 17 US utility patents granted between 2022 and 2025, spanning 14 technology areas.

What is Shenzhen Chenbei Technology Co., Ltd.'s Innovation Score?

Shenzhen Chenbei Technology Co., Ltd. has an Innovation Score of 49.2 out of 100 (top 15% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Shenzhen Chenbei Technology Co., Ltd. focus on?

Shenzhen Chenbei Technology Co., Ltd.'s top technology area is H04L (Transmission OF Digital Information, e.g. Telegraphic Communication) with 4 patents, ranking #4,682 of 8,956 assignees active in that subclass. Grants appear in 14 CPC subclasses total.

Is Shenzhen Chenbei Technology Co., Ltd.'s patent grant rate increasing or decreasing?

Insufficient historical data is available to calculate a velocity trend for Shenzhen Chenbei Technology Co., Ltd..

What does claim depth mean for Shenzhen Chenbei Technology Co., Ltd.'s patents?

Shenzhen Chenbei Technology Co., Ltd.'s patents average 10.0 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.

How is the Shenzhen Chenbei Technology 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 2015–2025 USPTO PatentsView Foreign Corporation

Shenzhen Chenbei Technology Co., Ltd.

USPTO PatentsView assignee record - 17 granted patents across 14 technology areas, recorded in grant years 2022–2025. 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: H04L (Transmission OF Digital Information, e.g. Telegraphic Communication).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Shenzhen ranks #17,180 of 49,997 tracked US assignees by granted-patent volume, with 17 patents across 14 technology areas.

#17,180
of 49,997 US assignees by volume: Top 15%
by Innovation Score (49.2/100): 10.0
avg claims per patent

USPTO PatentsView assignee plate

Corpus R17180 · Foreign Corporation #17,180 · 17 grants

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

GRANTS-MICRO 17 grants
MID-PACK #17,180/49,997
PHOTO-FINISH Shanghai Lilith…
CPC-FOCUS H04L · 14 areas
INNOV-PAR 49.2/100
CLAIMS-PAR 10.0 claims/avg
TYPE-FRNCORP Foreign Corp
SPAN-YRS 2022–2025 · 4y
BOOK-RICH 9/10 fields

Nearest grant-volume peer: Shanghai Lilith Technology Corporation (±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 49.2 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 10.0 pts (20%) Velocity 20.0 pts (41%) Breadth 13.2 pts (27%) Claim depth 6.0 pts (12%)

Qualcomm Incorporated · highest

85
Shenzhen Chenbei… · this assignee

49
3D Lighting… · lowest

7

What this shows Shenzhen's Innovation Score is 49.2/100 (top 15% 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 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 10.0 claims/patent is at or below the 10.0 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where Shenzhen's grants concentrate

Shenzhen Chenbei Technology Co., Ltd. is a focused PatentsView assignee: 14 CPC subclasses with 23.5% of grants classified under H04L (Transmission OF Digital Information, e.g. Telegraphic Communication). Peak complete grant year is 2023 (5 grants) versus a trough of 2 in 2022. By volume, Shenzhen sits between Shanghai Lilith Technology Corporation and Shenzhen Great Power Innovation and Technology Enterprise Co., Ltd..

Shenzhen's three-year grant acceleration

Shenzhen Chenbei Technology Co., Ltd. shows 7 grants in 2022–2024 against only 0 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.

Shanghai Lilith T…

17
Sharif University…

17
Shenzhen Airdrawi…

17
Shenzhen Anycubic…

17
Shenzhen Corerain

17
Shenzhen Fanttik…

17
Shenzhen Fugui Pr…

17
Shenzhen Great Po…

17
Shenzhen Chenbei… ◀

17

What this shows Shenzhen holds 17 patents at rank #17,217, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Shenzhen

By rank, the assignees closest to #17,217 in granted patent volume.

Leaders in H04L (Transmission OF Digital Information)

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)

49 Top 15% higher than 85% 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 · 2022–2025

Grants by year

Teal-shaded recent years (2020–present) versus the 2022–2019 baseline. Full figures in the table below.

View data table

Shenzhen Chenbei Technology Co., Ltd. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2022	2	11.8%
2023	5	29.4%
2025partial year	10	58.8%

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

H04L - Transmission OF Digital Information, e.g. Telegraphic Communication 4

H04W - Wireless Communication Networks 3

F24F - AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR Currents FOR Screening 3

Y02E - Reduction OF Greenhouse GAS [GHG] Emissions, Related TO Energy Generation, Transmission OR Distribution 1

F04D - Non-positive-displacement Pumps 1

Y02B - Climate Change Mitigation Technologies Related TO Buildings, e.g. Housing, House Appliances OR Related End-user Applications 1

F02M - Supplying Combustion Engines IN General With Combustible Mixtures OR Constituents Thereof 1

B01D - Separation 1

A61L - Methods OR Apparatus FOR Sterilising Materials OR Objects IN GENERAL; Disinfection, Sterilisation OR Deodorisation OF AIR; Chemical Aspects OF Bandages, Dressings, Absorbent Pads OR Surgical ARTICLES; Materials FOR Bandages, Dressings, Absorbent Pads OR Surgical Articles 1

F16M - Frames, Casings OR Beds OF Engines, Machines OR Apparatus, NOT Specific TO Engines, Machines OR Apparatus Provided FOR ELSEWHERE; STANDS; Supports 1

H01R - Electrically-conductive CONNECTIONS; Structural Associations OF A Plurality OF Mutually-insulated Electrical Connecting ELEMENTS; Coupling DEVICES; Current Collectors 1

G01R - Measuring Electric VARIABLES; Measuring Magnetic Variables 1

G06F - Electric Digital Data Processing 1

Y02D - Climate Change Mitigation Technologies IN Information AND Communication Technologies [ICT], I.E. Information AND Communication Technologies Aiming AT THE Reduction OF Their OWN Energy USE 1

Top 14 of 14 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 Chenbei Technology Co., Ltd.'s patent record in context - here's where to go next.

Shenzhen Chenbei Technology Co., Ltd.'s lead technology class is H04L (Transmission OF Digital Information, e.g. Telegraphic Communication), 23.5% of its portfolio - see every assignee active in that class. Explore H04L
Ranked #17,180 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Shenzhen Chenbei Technology Co., Ltd. against Shanghai Lilith Technology Corporation, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 49.2/100 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.