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

According to USPTO PatentsView (2015–2025 granted utility patents), Kangyue Technology Co., Ltd. ranks #48,064 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 Kangyue Technology Co., Ltd. hold?

Kangyue Technology Co., Ltd. holds 5 US utility patents granted between 2016 and 2020, spanning 8 technology areas.

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

Kangyue Technology Co., Ltd. has an Innovation Score of 26.1 out of 100 (19th 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 Kangyue Technology Co., Ltd. focus on?

Kangyue Technology Co., Ltd.'s top technology area is Y02T (Climate Change Mitigation Technologies Related TO Transportation) with 4 patents, ranking #1,034 of 2,877 assignees active in that subclass. Grants appear in 8 CPC subclasses total.

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

Kangyue Technology Co., Ltd.'s recent grant velocity is -75% compared to the prior five-year period (grant years, not application filing dates). Grant activity has slowed relative to earlier years.

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

Kangyue Technology Co., Ltd.'s patents average 16.6 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 Kangyue 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

Kangyue Technology Co., Ltd.

USPTO PatentsView assignee record - 5 granted patents across 8 technology areas, recorded in grant years 2016–2020. 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: Y02T (Climate Change Mitigation Technologies Related TO Transportation).

Compiled by PlainPatent · May 15, 2026

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Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Kangyue ranks #48,064 of 49,997 tracked US assignees by granted-patent volume, with 5 patents across 8 technology areas.

#48,064
of 49,997 US assignees by volume: 19th percentile
by Innovation Score (26.1/100): 16.6
avg claims per patent: -75%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R48064 · Foreign Corporation #48,064 · 5 grants

GRANTS-MICRO · BOTTOM-DECILE · PHOTO-FINISH · CPC-NARROW · INNOV-THIN · CLAIMS-RICH · TYPE-FRNCORP · VEL-DROP · BOOK-FULL

GRANTS-MICRO 5 grants
BOTTOM-DECILE #48,064/49,997
PHOTO-FINISH Kaken Tech
CPC-NARROW Y02T · 8 areas
INNOV-THIN 26.1/100
CLAIMS-RICH 16.6 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-DROP -75% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Kaken Tech 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 Kangyue’s 26.1 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 (24%) Velocity 0.0 pts (0%) Breadth 10.0 pts (38%) Claim depth 10.0 pts (38%)

Qualcomm Incorporated · highest

85
Kangyue Technology · this assignee

26
3D Lighting… · lowest

7

What this shows Kangyue's Innovation Score is 26.1/100 (19th 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 Kangyue?

Each dot is one of Kangyue’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). Kangyue’s own 16.6 claims/patent is ABOVE the 8.6 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Kangyue's grants concentrate

Kangyue Technology Co., Ltd. is a focused PatentsView assignee: 8 CPC subclasses with 80% of grants classified under Y02T (Climate Change Mitigation Technologies Related TO Transportation). Peak complete grant year is 2016 (3 grants) versus a trough of 1 in 2018. By volume, Kangyue sits between Kaken Tech Co., Ltd. and Kapp Niles GMBH & Co. KG.

Kaken Tech

5
Kalita

5
Kandy Therapeutics

5
Kangwon National…

5
Kankakee Spikeball

5
Kanken Techno

5
Kapik

5
Kapp Niles & KG

5
Kangyue Technology ◀

5

What this shows Kangyue holds 5 patents at rank #48,061, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Kangyue

By rank, the assignees closest to #48,061 in granted patent volume.

Leaders in Y02T (Climate Change Mitigation Technologies Related TO Transpo…)

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

Kangyue's Innovation Score vs. every tracked assignee

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

26 19th percentile higher than 19% 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 · 2016–2020

Grants by year

Teal-shaded recent years (2020–present) versus the 2016–2019 baseline. Full figures in the table below.

View data table

Kangyue Technology Co., Ltd. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2016	3	60.0%
2018	1	20.0%
2020	1	20.0%

Which technologies does Kangyue Technology Co., Ltd. patent most?

Y02T - Climate Change Mitigation Technologies Related TO Transportation 4

F05D - Indexing Scheme FOR Aspects Relating TO Non-positive-displacement Machines OR Engines, Gas-turbines OR Jet-propulsion Plants 4

F02B - Internal-combustion Piston ENGINES; Combustion Engines IN General 4

F01D - Non-positive Displacement Machines OR Engines, e.g. Steam Turbines 3

F02M - Supplying Combustion Engines IN General With Combustible Mixtures OR Constituents Thereof 2

F01N - Gas-flow Silencers OR Exhaust Apparatus FOR Machines OR Engines IN GENERAL; Gas-flow Silencers OR Exhaust Apparatus FOR Internal-combustion Engines 1

F04D - Non-positive-displacement Pumps 1

F02D - Controlling Combustion Engines 1

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

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

Kangyue Technology Co., Ltd.'s lead technology class is Y02T (Climate Change Mitigation Technologies Related TO Transportation), 80% of its portfolio - see every assignee active in that class. Explore Y02T
Ranked #48,064 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Kangyue Technology Co., Ltd. against Kaken Tech Co., Ltd., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 26.1/100 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.