Where does Shenzhen Yihong E-commerce Co., Ltd rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Shenzhen Yihong E-commerce Co., Ltd ranks #43,042 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 Yihong E-commerce Co., Ltd hold?

Shenzhen Yihong E-commerce Co., Ltd holds 6 US utility patents granted between 2020 and 2022, spanning 0 technology areas.

What is Shenzhen Yihong E-commerce Co., Ltd's Innovation Score?

Shenzhen Yihong E-commerce Co., Ltd has an Innovation Score of 8.7 out of 100 (1st 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 Shenzhen Yihong E-commerce Co., Ltd focus on?

Shenzhen Yihong E-commerce Co., Ltd holds grants across 0 technology areas classified under the Cooperative Patent Classification system.

Is Shenzhen Yihong E-commerce Co., Ltd's patent grant rate increasing or decreasing?

Insufficient historical data is available to calculate a velocity trend for Shenzhen Yihong E-commerce Co., Ltd.

What does claim depth mean for Shenzhen Yihong E-commerce Co., Ltd's patents?

Shenzhen Yihong E-commerce Co., Ltd's patents average 1.0 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 Yihong E-commerce 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 Yihong E-commerce Co., Ltd

USPTO PatentsView assignee record - 6 granted patents across 0 technology areas, recorded in grant years 2020–2022. Grant-trend analysis is cross-referenced to USPTO Patent Public Search; it does not measure application filings, current R&D, or legal strength.

Compiled by PlainPatent · May 15, 2026

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Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Shenzhen ranks #43,042 of 49,997 tracked US assignees by granted-patent volume, with 6 patents across 0 technology areas.

#43,042
of 49,997 US assignees by volume: 1st percentile
by Innovation Score (8.7/100): 1.0
avg claims per patent

USPTO PatentsView assignee plate

Corpus R43042 · Foreign Corporation #43,042 · 6 grants

GRANTS-MICRO · LOWER-Q · PHOTO-FINISH · CPC-UNK · INNOV-LOW · CLAIMS-SPARSE · TYPE-FRNCORP · SPAN-YRS · BOOK-RICH

GRANTS-MICRO 6 grants
LOWER-Q #43,042/49,997
PHOTO-FINISH Shenzhen Trozk…
CPC-UNK CPC blank
INNOV-LOW 8.7/100
CLAIMS-SPARSE 1.0 claims/avg
TYPE-FRNCORP Foreign Corp
SPAN-YRS 2020–2022 · 3y
BOOK-RICH 8/10 fields

Nearest grant-volume peer: Shenzhen Trozk Technology 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 Shenzhen’s 8.7 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 (78%) Velocity 1.3 pts (15%) Breadth 0.0 pts (0%) Claim depth 0.6 pts (7%)

Qualcomm Incorporated · highest

85
Sender's Construction · near

9
Shenzhen Yihong… · this assignee

9
Deltawing Technology… · near

9
Paul Smith Group… · near

9
Racbaki · near

9
3D Lighting… · lowest

7

What this shows Shenzhen's Innovation Score is 8.7/100 (1st 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 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 1.0 claims/patent is at or below the 8.3 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 Yihong E-commerce Co., Ltd is a focused PatentsView assignee: 0 CPC subclasses . Peak complete grant year is 2020 (3 grants) versus a trough of 1 in 2022. By volume, Shenzhen sits between Shenzhen Trozk Technology Co., Ltd and Shenzhen Zhuoyu Technology Co., Ltd..

Shenzhen's three-year grant acceleration

Shenzhen Yihong E-commerce Co., Ltd shows 1 grants in 2022–2024 against only 5 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.

Shenzhen Trozk Te…

6
Shenzhen Wote Adv…

6
Shenzhen Xumi Yun…

6
Shenzhen Yhlo Bio…

6
Shenzhen Yise Tec…

6
Shenzhen Zesum Te…

6
Shenzhen Zhiying

6
Shenzhen Zhuoyu T…

6
Shenzhen Yihong E… ◀

6

What this shows Shenzhen holds 6 patents at rank #42,863, 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 #42,863 in granted patent volume.

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for Shenzhen, neither rank-band nor same-CPC leaders (those blocks stay above).

Similar innovation score

Nearest assignees by Innovation Score (9 here).

Racbaki, Inc. 9 Paul Smith Group Holdings Limited 9 Deltawing Technology Group, Inc. 9 Sender's Construction, LLC 9

Shenzhen's Innovation Score vs. every tracked assignee

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

9 1st percentile higher than 1% 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 · 2020–2022

Grants by year

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

View data table

Shenzhen Yihong E-commerce Co., Ltd patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2020	3	50.0%
2021	2	33.3%
2022	1	16.7%

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 Yihong E-commerce Co., Ltd's patent record in context - here's where to go next.

Ranked #43,042 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Shenzhen Yihong E-commerce Co., Ltd against Shenzhen Trozk Technology Co., Ltd, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 8.7/100 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.