USPTO 2015–2025 USPTO PatentsView Foreign Corporation

Huizhou Kimree Technology Co., Ltd. Shenzhen Branch

USPTO PatentsView assignee record - 224 granted patents across 54 technology areas, active 2015–2020. Filing-trend and competitive-moat analysis cross-referenced to USPTO Patent Public Search. Primary class: A24F (SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES).

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

Explore the portfolio See the ranking

224

Total patents granted

CPC technology areas

10.9

Avg claims per patent

-100%

5-year filing velocity

The verdict

Huizhou holds 224 US patents across 54 technology areas, rank #1,814 of 50,000 tracked assignees.

#1,814
of 50,000 US assignees by volume: Top 13%
by Innovation Score (50.2/100): 10.9
avg claims per patent: -100%
filing velocity, last 5 yrs

Portfolio overview

Huizhou Kimree Technology Co., Ltd. Shenzhen Branch has been granted 224 US utility patents between 2015 and 2020, placing Huizhou Kimree Technology Co., Ltd. Shenzhen Branch at rank #1,814 across all assignees tracked by PlainPatent. This portfolio spans 54 distinct Cooperative Patent Classification (CPC) subclasses, averaging 10.9 claims per patent with primary concentration in A24F (SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES). As a Foreign Corporation, Huizhou Kimree Technology Co., Ltd. Shenzhen Branch is one of the broader-portfolio assignees in the PatentsView dataset. By volume, Huizhou sits between Thales DIS France SAS (225 patents, rank #1,810) and Voyetra Turtle Beach, Inc. (224 patents, rank #1,818) - the closest US assignees by grant volume. The composite Innovation Score of 50.2/100 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. Between 2020 and 2025 the company received 1 grants, compared with 223 in the 2015–2019 window, a -100% shift in five-year velocity. A cooling filing rate may reflect portfolio consolidation, shifting priorities, or reduced R&D throughput. 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. Huizhou Kimree Technology Co., Ltd. Shenzhen Branch's 10.9 average claims per patent suggests focused, narrowly drawn claims typical of single-invention filings, while a multi-domain presence across 54 subclasses balances depth with breadth. Combined with portfolio volume, these signals let analysts, investors, and licensing professionals benchmark Huizhou Kimree Technology Co., Ltd. Shenzhen Branch against peers pursuing similar technology classes.

Thales DIS France…

225
3D Systems

224
AFL Telecommunica…

224
Basell Poliolefin…

224
JNC Petrochemical

224
Leica Geosystems

224
University Health…

224
Voyetra Turtle Be…

224
Huizhou Kimree Te… ◀

224

What this shows Huizhou holds 224 patents at rank #1,814, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Huizhou

By rank, the assignees closest to #1,814 in granted patent volume.

Leaders in A24F (Smokers' Requisites)

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

Huizhou's Innovation Score vs. every tracked assignee

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

50 Top 13% higher than 87% 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

USPTO utility patent grants by year · 2015–2020

Grants by year

Teal-shaded recent years (2020–present) versus the 2015–2019 baseline. Full figures in the table below.

View data table

Huizhou Kimree Technology Co., Ltd. Shenzhen Branch patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	18	8.0%
2016	66	29.5%
2017	60	26.8%
2018	76	33.9%
2019	3	1.3%
2020	1	0.4%

Which technologies does Huizhou Kimree Technology Co., Ltd. Shenzhen Branch patent most?

A24F - SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES 198

H05B - ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL 42

A61M - DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY ; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY ; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR 39

H02J - CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY 35

Y02E - REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION 25

H01M - PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY 23

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 12

F22B - METHODS OF STEAM GENERATION; STEAM BOILERS 5

H01R - ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS 5

H02H - EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS 5

F16B - DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING 4

G08B - SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS 4

H04W - WIRELESS COMMUNICATION NETWORKS 4

G01R - MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES 4

Y02P - CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS 3

Top 15 of 54 technology areas

Patent Moat Analysis

Portfolio Volume Moderate

Tech Breadth Multi-domain

Claim Depth Simple

Velocity Declining

Where it ranks

Overall rank by patents

#1,814

Across all tracked assignees

Innovation Score

50.2 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 Huizhou Kimree Technology Co., Ltd. Shenzhen Branch hold?

Huizhou Kimree Technology Co., Ltd. Shenzhen Branch holds 224 US granted patents filed between 2015 and 2020, spanning 54 technology areas.

What is Huizhou Kimree Technology Co., Ltd. Shenzhen Branch's Innovation Score?

Huizhou Kimree Technology Co., Ltd. Shenzhen Branch has an Innovation Score of 50.2 out of 100. This composite metric weighs portfolio volume (40%), filing velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Huizhou Kimree Technology Co., Ltd. Shenzhen Branch focus on?

Huizhou Kimree Technology Co., Ltd. Shenzhen Branch's top technology area is A24F (SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES) with 198 patents. The company has filed patents in 54 CPC subclasses total.

Is Huizhou Kimree Technology Co., Ltd. Shenzhen Branch's patent filing rate increasing or decreasing?

Huizhou Kimree Technology Co., Ltd. Shenzhen Branch's recent filing velocity is -100% compared to the prior five-year period. Filing activity has slowed relative to earlier years.

What does claim depth mean for Huizhou Kimree Technology Co., Ltd. Shenzhen Branch's patents?

Huizhou Kimree Technology Co., Ltd. Shenzhen Branch's patents average 10.9 claims each. This is relatively simple claim structure, typical for focused inventions.

How is the Huizhou Kimree Technology Co., Ltd. Shenzhen Branch 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

Huizhou's 224 grants land it in the top 13% 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 - Huizhou ranks #1,814 of 50,000. Top 50 holders
Most of this portfolio concentrates in A24F - see who else leads that technology area. A24F 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.