USPTO 2015–2025 USPTO PatentsView Foreign Corporation

Xiamen Yaxon Zhilian Technology Co., Ltd.

USPTO PatentsView assignee record - 8 granted patents across 13 technology areas, active 2025–2025. Filing-trend and competitive-moat analysis cross-referenced to USPTO Patent Public Search. Primary class: B60W (CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE).

Compiled byPlainPatent Editorial, US Patent Intelligence Editorial Team · May 15, 2026

Explore the portfolio See the ranking

Total patents granted

CPC technology areas

8.8

Avg claims per patent

5-year filing velocity

The verdict

Xiamen holds 8 US patents across 13 technology areas, rank #33,927 of 50,000 tracked assignees.

#33,927
of 50,000 US assignees by volume: Top 82%
by Innovation Score (25.6/100): 8.8
avg claims per patent

Portfolio overview

Xiamen Yaxon Zhilian Technology Co., Ltd. has been granted 8 US utility patents between 2025 and 2025, placing Xiamen Yaxon Zhilian Technology Co., Ltd. at rank #33,927 across all assignees tracked by PlainPatent. This portfolio spans 13 distinct Cooperative Patent Classification (CPC) subclasses, averaging 8.8 claims per patent with primary concentration in B60W (CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE). As a Foreign Corporation, Xiamen Yaxon Zhilian Technology Co., Ltd. is one of the more focused assignees in the PatentsView dataset. By volume, Xiamen sits between Xerion Advanced Battery Corporation (8 patents, rank #33,923) and Xperiel, Inc. (8 patents, rank #33,931) - the closest US assignees by grant volume. The composite Innovation Score of 25.6/100 blends portfolio volume, filing velocity, technology breadth, and claim depth into a single comparable measure drawn directly from USPTO PatentsView records.

Filing cadence tells the strategic story. Historical data spans 2025 through 2025, with 8 total grants over that period. Velocity comparisons require five years of historical filings to calibrate. The Foreign Corporation classification further shapes interpretation, since corporate, government, and individual filers pursue patents for materially different reasons.

Claim depth and technology breadth together indicate competitive posture. Xiamen Yaxon Zhilian Technology Co., Ltd.'s 8.8 average claims per patent suggests focused, narrowly drawn claims typical of single-invention filings, while concentration in 13 subclasses points to a focused technical program. Combined with portfolio volume, these signals let analysts, investors, and licensing professionals benchmark Xiamen Yaxon Zhilian Technology Co., Ltd. against peers pursuing similar technology classes.

Xerion Advanced B…

8
Xerox Internation…

8
Xiamen Prime Show…

8
Xiamen University…

8
Xiamen Zhoulong S…

8
Xiber

8
Xintela AB

8
Xperiel

8
Xiamen Yaxon Zhil… ◀

8

What this shows Xiamen holds 8 patents at rank #33,927, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Xiamen

By rank, the assignees closest to #33,927 in granted patent volume.

Leaders in B60W (Conjoint Control OF Vehicle Sub-units OF Different TYPE O…)

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

Xiamen's Innovation Score vs. every tracked assignee

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

26 Top 82% higher than 18% of 50,000 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

Grants by year

Teal-shaded recent years (2020–present) versus the 2025–2019 baseline. Full figures in the table below.

View data table

Xiamen Yaxon Zhilian Technology Co., Ltd. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2025	8	100.0%

Which technologies does Xiamen Yaxon Zhilian Technology Co., Ltd. patent most?

B60W - CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT 5

Y02T - CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION 4

B60L - PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES ; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES ; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL ; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICL 3

B60Q - ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL 1

B60T - VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL ; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES 1

B60Y - INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY 1

F16D - COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES 1

B60K - ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY 1

F02D - CONTROLLING COMBUSTION ENGINES 1

G08G - TRAFFIC CONTROL SYSTEMS 1

G06N - COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS 1

B62D - MOTOR VEHICLES; TRAILERS 1

B60G - VEHICLE SUSPENSION ARRANGEMENTS 1

Top 13 of 13 technology areas

Patent Moat Analysis

Portfolio Volume Light

Tech Breadth Focused

Claim Depth Simple

Where it ranks

Overall rank by patents

#33,927

Across all tracked assignees

Innovation Score

25.6 out of 100

View all rankings →

Data Source

USPTO PatentsView, US granted patents 2015–2025

How is Innovation Score calculated?

Frequently Asked Questions

How many patents does Xiamen Yaxon Zhilian Technology Co., Ltd. hold?

Xiamen Yaxon Zhilian Technology Co., Ltd. holds 8 US granted patents filed between 2025 and 2025, spanning 13 technology areas.

What is Xiamen Yaxon Zhilian Technology Co., Ltd.'s Innovation Score?

Xiamen Yaxon Zhilian Technology Co., Ltd. has an Innovation Score of 25.6 out of 100. This composite metric weighs portfolio volume (40%), filing velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Xiamen Yaxon Zhilian Technology Co., Ltd. focus on?

Xiamen Yaxon Zhilian Technology Co., Ltd.'s top technology area is B60W (CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT) with 5 patents. The company has filed patents in 13 CPC subclasses total.

Is Xiamen Yaxon Zhilian Technology Co., Ltd.'s patent filing rate increasing or decreasing?

Insufficient historical data is available to calculate a velocity trend for Xiamen Yaxon Zhilian Technology Co., Ltd..

What does claim depth mean for Xiamen Yaxon Zhilian Technology Co., Ltd.'s patents?

Xiamen Yaxon Zhilian Technology Co., Ltd.'s patents average 8.8 claims each. This is relatively simple claim structure, typical for focused inventions.

How is the Xiamen Yaxon Zhilian 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.

How to use this portfolio

Xiamen's 8 grants land it in the top 82% by Innovation Score, but volume alone doesn't tell you where the strength sits.

Read that count against the largest US assignees before treating it as dominance - Xiamen ranks #33,927 of 50,000. Top 50 holders
Most of this portfolio concentrates in B60W - see who else leads that technology area. B60W leaders
Check what the four-part Innovation Score actually rewards before comparing it to another company. How the score works

Patent counts and the Innovation Score measure patenting activity, not commercial success or the legal strength of any patent. Many patents are filed defensively. Verify the status of an individual patent against official USPTO records.

Data sourced from USPTO PatentsView - official U.S. government patent data. See our methodology for computation details. Retrieved and formatted by PlainPatent Editorial

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 byPlainPatent Editorial, US Patent Intelligence Editorial Team · 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.