Where does Dongguan Yuanchuang Electronic Technology Co., Ltd. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Dongguan Yuanchuang Electronic Technology Co., Ltd. ranks #46,254 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 Dongguan Yuanchuang Electronic Technology Co., Ltd. hold?

Dongguan Yuanchuang Electronic Technology Co., Ltd. holds 5 US utility patents granted between 2021 and 2025, spanning 4 technology areas.

What is Dongguan Yuanchuang Electronic Technology Co., Ltd.'s Innovation Score?

Dongguan Yuanchuang Electronic Technology Co., Ltd. has an Innovation Score of 19.9 out of 100 (6th percentile of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is Dongguan Yuanchuang Electronic Technology Co., Ltd.'s patent grant rate increasing or decreasing?

Insufficient historical data is available to calculate a velocity trend for Dongguan Yuanchuang Electronic Technology Co., Ltd..

What does claim depth mean for Dongguan Yuanchuang Electronic Technology Co., Ltd.'s patents?

Dongguan Yuanchuang Electronic Technology Co., Ltd.'s patents average 7.4 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

Dongguan Yuanchuang Electronic Technology Co., Ltd.

Q: What technology areas does Dongguan Yuanchuang Electronic Technology Co., Ltd. focus on?

Dongguan Yuanchuang Electronic Technology Co., Ltd.'s top technology area is H01R (Electrically-conductive CONNECTIONS; Structural Associations OF A Plurality OF Mutually-insulated Electrical Connecting ELEMENTS; Coupling DEVICES; Current Collectors) with 2 patents, ranking #1,022 of 2,265 assignees active in that subclass. Grants appear in 4 CPC subclasses total.

Q: How is the Dongguan Yuanchuang Electronic 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 PatentsView assignee record - 5 granted patents across 4 technology areas, recorded in grant years 2021–2025. 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: H01R (Electrically-conductive CONNECTIONS; Structural Associations OF A Plurality OF Mutually-insulated Electrical Connecting ELEMENTS; Coupling DEVICES; Current Collectors).

Compiled by PlainPatent · May 15, 2026

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Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Dongguan ranks #46,254 of 49,997 tracked US assignees by granted-patent volume, with 5 patents across 4 technology areas.

#46,254
of 49,997 US assignees by volume: 6th percentile
by Innovation Score (19.9/100): 7.4
avg claims per patent

USPTO PatentsView assignee plate

Corpus R46254 · Foreign Corporation #46,254 · 5 grants

GRANTS-MICRO · BOTTOM-DECILE · PHOTO-FINISH · CPC-NARROW · INNOV-LOW · CLAIMS-SPARSE · TYPE-FRNCORP · SPAN-YRS · BOOK-RICH

GRANTS-MICRO 5 grants
BOTTOM-DECILE #46,254/49,997
PHOTO-FINISH Dongguan Power…
CPC-NARROW H01R · 4 areas
INNOV-LOW 19.9/100
CLAIMS-SPARSE 7.4 claims/avg
TYPE-FRNCORP Foreign Corp
SPAN-YRS 2021–2025 · 5y
BOOK-RICH 9/10 fields

Nearest grant-volume peer: Dongguan Power Bureau OF Guangdong Power Grid 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 Dongguan’s 19.9 Innovation Score adds up

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

Volume 6.2 pts (31%) Velocity 2.2 pts (11%) Breadth 7.1 pts (36%) Claim depth 4.4 pts (22%)

Qualcomm Incorporated · highest

85
Graff Breeding A/S · near

20
Vionic Group · near

20
Dongguan Yuanchuang… · this assignee

20
Humancentric Ventures · near

20
Khoury Medical Devices · near

20
3D Lighting… · lowest

7

What this shows Dongguan's Innovation Score is 19.9/100 (6th 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 Dongguan?

Each dot is one of Dongguan’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). Dongguan’s own 7.4 claims/patent is at or below the 7.8 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where Dongguan's grants concentrate

Dongguan Yuanchuang Electronic Technology Co., Ltd. is a focused PatentsView assignee: 4 CPC subclasses with 40% of grants classified under H01R (Electrically-conductive CONNECTIONS; Structural Associations OF A Plurality OF Mutually-insulated Electrical Connecting ELEMENTS; Coupling DEVICES; Current Collectors). Peak complete grant year is 2021 (3 grants) versus a trough of 1 in 2024. By volume, Dongguan sits between Dongguan Power Bureau OF Guangdong Power Grid Co., Ltd. and Dongwoo HST Co., Ltd..

Dongguan's three-year grant acceleration

Dongguan Yuanchuang Electronic Technology Co., Ltd. shows 1 grants in 2022–2024 against only 3 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.

Dongguan Power Bu…

5
Dongguan Qingxi K…

5
Dongguan Weihong…

5
Dongguan Yixin Ma…

5
Dongguan Yuanshen…

5
Dongguk Universit…

5
Dongshin Polymer

5
Dongwoo HST

5
Dongguan Yuanchua… ◀

5

What this shows Dongguan holds 5 patents at rank #46,139, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Dongguan

By rank, the assignees closest to #46,139 in granted patent volume.

Leaders in H01R (Electrically-conductive Connections)

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for Dongguan, neither rank-band nor same-CPC leaders (those blocks stay above). In H01R (Electrically-conductive Connections), Dongguan ranks #1,022 of 2,265 assignees by patent count in that subclass.

Similar innovation score

Nearest assignees by Innovation Score (20 here).

Vionic Group LLC 20 Humancentric Ventures LLC 20 Graff Breeding A/S 20 Khoury Medical Devices, LLC 20

Dongguan's Innovation Score vs. every tracked assignee

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

20 6th percentile higher than 6% 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 · 2021–2025

Grants by year

Teal-shaded recent years (2020–present) versus the 2021–2019 baseline. Full figures in the table below.

View data table

Dongguan Yuanchuang Electronic Technology Co., Ltd. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2021	3	60.0%
2024	1	20.0%
2025partial year	1	20.0%

Which technologies does Dongguan Yuanchuang Electronic Technology Co., Ltd. patent most?

H01R - Electrically-conductive CONNECTIONS; Structural Associations OF A Plurality OF Mutually-insulated Electrical Connecting ELEMENTS; Coupling DEVICES; Current Collectors 2

H05K - Printed CIRCUITS; Casings OR Constructional Details OF Electric APPARATUS; Manufacture OF Assemblages OF Electrical Components 2

Y02A - Technologies FOR Adaptation TO Climate Change 1

H02J - Circuit Arrangements OR Systems FOR Supplying OR Distributing Electric POWER; Systems FOR Storing Electric Energy 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

Dongguan Yuanchuang Electronic Technology Co., Ltd.'s patent record in context - here's where to go next.

Dongguan Yuanchuang Electronic Technology Co., Ltd.'s lead technology class is H01R (Electrically-conductive CONNECTIONS; Structural Associations OF A Plurality OF Mutually-insulated Electrical Connecting ELEMENTS; Coupling DEVICES; Current Collectors), 40% of its portfolio - see every assignee active in that class. Explore H01R
Ranked #46,254 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Dongguan Yuanchuang Electronic Technology Co., Ltd. against Dongguan Power Bureau OF Guangdong Power Grid Co., Ltd., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 19.9/100 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

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.