Where does Wuhan Choice Technology Co., Ltd. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Wuhan Choice Technology Co., Ltd. ranks #33,923 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 Wuhan Choice Technology Co., Ltd. hold?

Wuhan Choice Technology Co., Ltd. holds 8 US utility patents granted between 2022 and 2025, spanning 8 technology areas.

What is Wuhan Choice Technology Co., Ltd.'s Innovation Score?

Wuhan Choice Technology Co., Ltd. has an Innovation Score of 44.0 out of 100 (top 27% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is Wuhan Choice Technology Co., Ltd.'s patent grant rate increasing or decreasing?

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

What does claim depth mean for Wuhan Choice Technology Co., Ltd.'s patents?

Wuhan Choice Technology Co., Ltd.'s patents average 10.8 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 Wuhan Choice 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

Wuhan Choice Technology Co., Ltd.

Q: What technology areas does Wuhan Choice Technology Co., Ltd. focus on?

Wuhan Choice Technology Co., Ltd.'s top technology area is C08G (Macromolecular Compounds Obtained Otherwise Than BY Reactions Only Involving Unsaturated Carbon-to-carbon Bonds) with 6 patents, ranking #489 of 1,741 assignees active in that subclass. Grants appear in 8 CPC subclasses total.

USPTO PatentsView assignee record - 8 granted patents across 8 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: C08G (Macromolecular Compounds Obtained Otherwise Than BY Reactions Only Involving Unsaturated Carbon-to-carbon Bonds).

Compiled by PlainPatent · May 15, 2026

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Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Wuhan ranks #33,923 of 49,997 tracked US assignees by granted-patent volume, with 8 patents across 8 technology areas.

#33,923
of 49,997 US assignees by volume: Top 27%
by Innovation Score (44.0/100): 10.8
avg claims per patent

USPTO PatentsView assignee plate

Corpus R33923 · Foreign Corporation #33,923 · 8 grants

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

GRANTS-MICRO 8 grants
MID-PACK #33,923/49,997
PHOTO-FINISH Warner Babcock…
CPC-NARROW C08G · 8 areas
INNOV-PAR 44.0/100
CLAIMS-PAR 10.8 claims/avg
TYPE-FRNCORP Foreign Corp
SPAN-YRS 2022–2025 · 4y
BOOK-RICH 9/10 fields

Nearest grant-volume peer: Warner Babcock Institute for Green Chemistry, LLC (±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 Wuhan’s 44.0 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 7.6 pts (17%) Velocity 20.0 pts (45%) Breadth 10.0 pts (23%) Claim depth 6.5 pts (15%)

Qualcomm Incorporated · highest

85
Wuhan Choice… · this assignee

44
3D Lighting… · lowest

7

What this shows Wuhan's Innovation Score is 44.0/100 (top 27% 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 Wuhan?

Each dot is one of Wuhan’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). Wuhan’s own 10.8 claims/patent is at or below the 11.8 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where Wuhan's grants concentrate

Wuhan Choice Technology Co., Ltd. is a focused PatentsView assignee: 8 CPC subclasses with 75% of grants classified under C08G (Macromolecular Compounds Obtained Otherwise Than BY Reactions Only Involving Unsaturated Carbon-to-carbon Bonds). Peak complete grant year is 2024 (4 grants) versus a trough of 1 in 2022. By volume, Wuhan sits between Worldline and Watch Skins Corporation.

Wuhan's three-year grant acceleration

Wuhan Choice 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.

Worldline

8
Wowwee Group

8
WTS

8
Wuhan China Star…

8
Wuxi Haidaer Prec…

8
Warner Babcock In…

8
Washsense

8
Watch Skins

8
Wuhan Choice Tech… ◀

8

What this shows Wuhan holds 8 patents at rank #33,870, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Wuhan

By rank, the assignees closest to #33,870 in granted patent volume.

Leaders in C08G (Macromolecular Compounds Obtained Otherwise Than BY React…)

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

Wuhan's Innovation Score vs. every tracked assignee

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

44 Top 27% higher than 73% 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

Wuhan Choice Technology Co., Ltd. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2022	1	12.5%
2023	2	25.0%
2024	4	50.0%
2025partial year	1	12.5%

Which technologies does Wuhan Choice Technology Co., Ltd. patent most?

C08G - Macromolecular Compounds Obtained Otherwise Than BY Reactions Only Involving Unsaturated Carbon-to-carbon Bonds 6

C08L - Compositions OF Macromolecular Compounds 6

H01L - Semiconductor Devices NOT Covered BY Class H10 5

C08J - WORKING-UP; General Processes OF COMPOUNDING; After-treatment NOT Covered BY Subclasses C08b, C08c, C08f, C08g or C08h 4

C08K - Use of inorganic or non-macromolecular organic substances as compounding ingredients 3

C08F - Macromolecular Compounds Obtained BY Reactions Only Involving Carbon-to-carbon Unsaturated Bonds 2

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

C09J - ADHESIVES; Non-mechanical Aspects OF Adhesive Processes IN GENERAL; Adhesive Processes NOT Provided FOR ELSEWHERE; USE OF Materials AS Adhesives 2

Top 8 of 8 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

Wuhan Choice Technology Co., Ltd.'s patent record in context - here's where to go next.

Wuhan Choice Technology Co., Ltd.'s lead technology class is C08G (Macromolecular Compounds Obtained Otherwise Than BY Reactions Only Involving Unsaturated Carbon-to-carbon Bonds), 75% of its portfolio - see every assignee active in that class. Explore C08G
Ranked #33,923 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Wuhan Choice Technology Co., Ltd. against Worldline, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 44.0/100 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.