USPTO 2015–2025 USPTO PatentsView Foreign Corporation

King Slide Technology Co., Ltd.

USPTO PatentsView assignee record - 347 granted patents across 33 technology areas, active 2015–2025. Filing-trend and competitive-moat analysis cross-referenced to USPTO Patent Public Search. Primary class: A47B (TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE).

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

Explore the portfolio See the ranking

347

Total patents granted

CPC technology areas

13.5

Avg claims per patent

-10%

5-year filing velocity

The verdict

King holds 347 US patents across 33 technology areas, rank #1,225 of 50,000 tracked assignees.

#1,225
of 50,000 US assignees by volume: Top 13%
by Innovation Score (50.6/100): 13.5
avg claims per patent: -10%
filing velocity, last 5 yrs

Portfolio overview

King Slide Technology Co., Ltd. has been granted 347 US utility patents between 2015 and 2025, placing King Slide Technology Co., Ltd. at rank #1,225 across all assignees tracked by PlainPatent. This portfolio spans 33 distinct Cooperative Patent Classification (CPC) subclasses, averaging 13.5 claims per patent with primary concentration in A47B (TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE). As a Foreign Corporation, King Slide Technology Co., Ltd. is one of the more focused assignees in the PatentsView dataset. By volume, King sits between Razer (asia-pacific) Pte. Ltd. (349 patents, rank #1,221) and Iucf-hyu (industry-university Cooperation Foundation Hanyang University) (346 patents, rank #1,229) - the closest US assignees by grant volume. The composite Innovation Score of 50.6/100 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. Between 2020 and 2025 the company received 164 grants, compared with 183 in the 2015–2019 window, a -10% 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. King Slide Technology Co., Ltd.'s 13.5 average claims per patent sits within the typical range for solid legal coverage without excessive prosecution cost, while a multi-domain presence across 33 subclasses balances depth with breadth. Combined with portfolio volume, these signals let analysts, investors, and licensing professionals benchmark King Slide Technology Co., Ltd. against peers pursuing similar technology classes.

Razer (Asia-pacif…

349
Mimaki Engineering

348
SK On

348
Janssen Biotech

347
Tusimple

347
King Slide Techno… ◀

347
Aisan Kogyo

346
Cognex

346
Iucf-hyu (Industr…

346

What this shows King holds 347 patents at rank #1,225, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near King

By rank, the assignees closest to #1,225 in granted patent volume.

Leaders in A47B (Tables)

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

King's Innovation Score vs. every tracked assignee

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

51 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 · 2015–2025

Grants by year

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

View data table

King Slide Technology Co., Ltd. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	19	5.5%
2016	27	7.8%
2017	34	9.8%
2018	42	12.1%
2019	61	17.6%
2020	58	16.7%
2021	35	10.1%
2022	22	6.3%
2023	12	3.5%
2024	11	3.2%
2025	26	7.5%

Which technologies does King Slide Technology Co., Ltd. patent most?

A47B - TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE 271

H05K - PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS 212

F16C - SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS 60

H02G - INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES 23

E05B - LOCKS; ACCESSORIES THEREFOR; HANDCUFFS 17

F16L - PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL 17

E05F - DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING 10

E05Y - INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF 9

F16B - DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING 8

E05D - HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS 6

E05C - BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS 5

H02B - BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER 4

H01R - ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS 4

G06F - ELECTRIC DIGITAL DATA PROCESSING 4

F16H - GEARING 3

Top 15 of 33 technology areas

Patent Moat Analysis

Portfolio Volume Moderate

Tech Breadth Multi-domain

Claim Depth Standard

Velocity Declining

Where it ranks

Overall rank by patents

#1,225

Across all tracked assignees

Innovation Score

50.6 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 King Slide Technology Co., Ltd. hold?

King Slide Technology Co., Ltd. holds 347 US granted patents filed between 2015 and 2025, spanning 33 technology areas.

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

King Slide Technology Co., Ltd. has an Innovation Score of 50.6 out of 100. This composite metric weighs portfolio volume (40%), filing velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does King Slide Technology Co., Ltd. focus on?

King Slide Technology Co., Ltd.'s top technology area is A47B (TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE) with 271 patents. The company has filed patents in 33 CPC subclasses total.

Is King Slide Technology Co., Ltd.'s patent filing rate increasing or decreasing?

King Slide Technology Co., Ltd.'s recent filing velocity is -10% compared to the prior five-year period. Filing activity has slowed relative to earlier years.

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

King Slide Technology Co., Ltd.'s patents average 13.5 claims each. This falls within the standard range, providing solid legal coverage.

How is the King Slide 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

King's 347 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 - King ranks #1,225 of 50,000. Top 50 holders
Most of this portfolio concentrates in A47B - see who else leads that technology area. A47B 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.