Where does Yiwu Locyop Household Product Co., Ltd. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Yiwu Locyop Household Product Co., Ltd. ranks #22,062 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 Yiwu Locyop Household Product Co., Ltd. hold?

Yiwu Locyop Household Product Co., Ltd. holds 13 US utility patents granted between 2020 and 2024, spanning 10 technology areas.

What is Yiwu Locyop Household Product Co., Ltd.'s Innovation Score?

Yiwu Locyop Household Product Co., Ltd. has an Innovation Score of 41.8 out of 100 (top 32% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Yiwu Locyop Household Product Co., Ltd. focus on?

Yiwu Locyop Household Product Co., Ltd.'s top technology area is A47C (CHAIRS; SOFAS; Beds) with 2 patents, ranking #368 of 728 assignees active in that subclass. Grants appear in 10 CPC subclasses total.

Is Yiwu Locyop Household Product Co., Ltd.'s patent grant rate increasing or decreasing?

Insufficient historical data is available to calculate a velocity trend for Yiwu Locyop Household Product Co., Ltd..

What does claim depth mean for Yiwu Locyop Household Product Co., Ltd.'s patents?

Yiwu Locyop Household Product Co., Ltd.'s patents average 2.5 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.

How is the Yiwu Locyop Household Product 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

Yiwu Locyop Household Product Co., Ltd.

USPTO PatentsView assignee record - 13 granted patents across 10 technology areas, recorded in grant years 2020–2024. 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: A47C (CHAIRS; SOFAS; Beds).

Compiled by PlainPatent · May 15, 2026

RSS updates for this company

Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Yiwu ranks #22,062 of 49,997 tracked US assignees by granted-patent volume, with 13 patents across 10 technology areas.

#22,062
of 49,997 US assignees by volume: Top 32%
by Innovation Score (41.8/100): 2.5
avg claims per patent

USPTO PatentsView assignee plate

Corpus R22062 · Foreign Corporation #22,062 · 13 grants

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

GRANTS-MICRO 13 grants
MID-PACK #22,062/49,997
PHOTO-FINISH Xiamen Innovation…
CPC-FOCUS A47C · 10 areas
INNOV-PAR 41.8/100
CLAIMS-SPARSE 2.5 claims/avg
TYPE-FRNCORP Foreign Corp
SPAN-YRS 2020–2024 · 5y
BOOK-RICH 9/10 fields

Nearest grant-volume peer: Xiamen Innovation Metal Products 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 Yiwu’s 41.8 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 9.1 pts (22%) Velocity 20.0 pts (48%) Breadth 11.2 pts (27%) Claim depth 1.5 pts (4%)

Qualcomm Incorporated · highest

85
Yiwu Locyop… · this assignee

42
3D Lighting… · lowest

7

What this shows Yiwu's Innovation Score is 41.8/100 (top 32% 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 Yiwu?

Each dot is one of Yiwu’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). Yiwu’s own 2.5 claims/patent is at or below the 12.5 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where Yiwu's grants concentrate

Yiwu Locyop Household Product Co., Ltd. is a focused PatentsView assignee: 10 CPC subclasses with 15.4% of grants classified under A47C (CHAIRS; SOFAS; Beds). Peak complete grant year is 2024 (4 grants) versus a trough of 1 in 2021. By volume, Yiwu sits between Xspray Microparticles AB and Yushin Co., Ltd..

Yiwu's three-year grant acceleration

Yiwu Locyop Household Product Co., Ltd. shows 10 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.

Xspray Microparti…

13
Xiamen Innovation…

13
Xtalic

13
Yamaha Fine

13
Yung CHI Industry

13
Yunnan Invensight…

13
Yunnan University

13
Yushin

13
Yiwu Locyop House… ◀

13

What this shows Yiwu holds 13 patents at rank #22,055, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Yiwu

By rank, the assignees closest to #22,055 in granted patent volume.

Leaders in A47C (Chairs)

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

Yiwu's Innovation Score vs. every tracked assignee

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

42 Top 32% higher than 68% 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 · 2020–2024

Grants by year

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

View data table

Yiwu Locyop Household Product Co., Ltd. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2020	2	15.4%
2021	1	7.7%
2022	3	23.1%
2023	3	23.1%
2024	4	30.8%

Which technologies does Yiwu Locyop Household Product Co., Ltd. patent most?

A47C - CHAIRS; SOFAS; Beds 2

A63H - Toys, e.g. Tops, Dolls, Hoops OR Building Blocks 1

F21W - Indexing Scheme Associated With Subclasses F21k, F21l, F21s and F21v, Relating TO Uses OR Applications OF Lighting Devices OR Systems 1

F21V - Functional Features OR Details OF Lighting Devices OR Systems THEREOF; Structural Combinations OF Lighting Devices With Other Articles, NOT Otherwise Provided FOR 1

F04B - Positive-displacement Machines FOR LIQUIDS; Pumps 1

F04D - Non-positive-displacement Pumps 1

B65F - Gathering OR Removal OF Domestic OR Like Refuse 1

A47K - Sanitary Equipment NOT Otherwise Provided FOR ; Toilet Accessories 1

B65D - Containers FOR Storage OR Transport OF Articles OR Materials, e.g. Bags, Barrels, Bottles, Boxes, Cans, Cartons, Crates, Drums, Jars, Tanks, Hoppers, Forwarding CONTAINERS; Accessories, Closures, OR Fittings THEREFOR; Packaging ELEMENTS; Packages 1

Y02A - Technologies FOR Adaptation TO Climate Change 1

Top 10 of 10 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

Yiwu Locyop Household Product Co., Ltd.'s patent record in context - here's where to go next.

Yiwu Locyop Household Product Co., Ltd.'s lead technology class is A47C (CHAIRS; SOFAS; Beds), 15.4% of its portfolio - see every assignee active in that class. Explore A47C
Ranked #22,062 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Yiwu Locyop Household Product Co., Ltd. against Xspray Microparticles AB, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 41.8/100 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.