Overall rank by patents
#1,472
Across all tracked assignees
USPTO 2015–2025 USPTO PatentsView Foreign Corporation
CHENGDU QINCHUAN IOT TECHNOLOGY CO., LTD.
USPTO PatentsView assignee record — 282 granted patents across 46 technology areas, active 2020–2025. Filing-trend and competitive-moat analysis cross-referenced to USPTO Patent Public Search. Primary class: G06Q (INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,).
282
Total patents granted
46
CPC technology areas
11.8
Avg claims per patent
—
5-year filing velocity
Portfolio overview
CHENGDU QINCHUAN IOT TECHNOLOGY CO., LTD. has been granted 282 US utility patents between 2020 and 2025, placing CHENGDU QINCHUAN IOT TECHNOLOGY CO., LTD. at rank #1,472 across all assignees tracked by PlainPatent. This portfolio spans 46 distinct Cooperative Patent Classification (CPC) subclasses, averaging 11.8 claims per patent with primary concentration in G06Q (INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,). As a Foreign Corporation, CHENGDU QINCHUAN IOT TECHNOLOGY CO., LTD. is one of the more focused assignees in the PatentsView dataset. The composite Innovation Score of 70.6/100 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 2020 through 2025, with 282 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. CHENGDU QINCHUAN IOT TECHNOLOGY CO., LTD.'s 11.8 average claims per patent suggests focused, narrowly drawn claims typical of single-invention filings, while a multi-domain presence across 46 subclasses balances depth with breadth. Combined with portfolio volume, these signals let analysts, investors, and licensing professionals benchmark CHENGDU QINCHUAN IOT TECHNOLOGY CO., LTD. against peers pursuing similar technology classes.
How does CHENGDU compare?
Granted US patents 2015–2025 versus the largest corporate holders — this company marked ◀
- Samsung
SAMSUNG ELECTRONICS CO., LTD.
106,890 patents
- International Bus…
International Business Machines Corporation
72,926 patents
- Canon 34,378
Canon Kabushiki Kaisha
34,378 patents
- LG 32,607
LG ELECTRONICS INC.
32,607 patents
- Taiwan Semiconduc… 31,041
TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY LTD.
31,041 patents
- Apple 30,560
Apple Inc.
30,560 patents
- Qualcomm Incorpor… 30,354
QUALCOMM Incorporated
30,354 patents
- Intel 27,498
Intel Corporation
27,498 patents
- Chengdu Qinchuan… ◀ 282
CHENGDU QINCHUAN IOT TECHNOLOGY CO., LTD.
282 patents
What this shows CHENGDU holds 282 patents — placing it at rank #1,472 overall, well behind the volume leaders but ahead of the tens of thousands of smaller assignees in the dataset.
USPTO utility patent grants by year · 2020–2025
Grants by year
Teal-shaded recent years (2020–present) versus the 2020–2019 baseline. Full figures in the table below.
View data table
| Year | Patents Granted | Share of Period |
|---|---|---|
| 2020 | 3 | 1.1% |
| 2021 | 6 | 2.1% |
| 2022 | 5 | 1.8% |
| 2023 | 55 | 19.5% |
| 2024 | 119 | 42.2% |
| 2025 | 94 | 33.3% |
Which technologies does CHENGDU QINCHUAN IOT TECHNOLOGY CO., LTD. patent most?
Top 15 of 46 technology areas
Patent Moat Analysis
Portfolio Volume Moderate
Tech Breadth Multi-domain
Claim Depth Simple
Frequently Asked Questions
How many patents does CHENGDU QINCHUAN IOT TECHNOLOGY CO., LTD. hold?
CHENGDU QINCHUAN IOT TECHNOLOGY CO., LTD. holds 282 US granted patents filed between 2020 and 2025, spanning 46 technology areas.
What is CHENGDU QINCHUAN IOT TECHNOLOGY CO., LTD.'s Innovation Score?
CHENGDU QINCHUAN IOT TECHNOLOGY CO., LTD. has an Innovation Score of 70.6 out of 100. This composite metric weighs portfolio volume (40%), filing velocity (20%), technology breadth (25%), and claim depth (15%).
What technology areas does CHENGDU QINCHUAN IOT TECHNOLOGY CO., LTD. focus on?
CHENGDU QINCHUAN IOT TECHNOLOGY CO., LTD.'s top technology area is G06Q (INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR) with 111 patents. The company has filed patents in 46 CPC subclasses total.
Is CHENGDU QINCHUAN IOT TECHNOLOGY CO., LTD.'s patent filing rate increasing or decreasing?
Insufficient historical data is available to calculate a velocity trend for CHENGDU QINCHUAN IOT TECHNOLOGY CO., LTD..
What does claim depth mean for CHENGDU QINCHUAN IOT TECHNOLOGY CO., LTD.'s patents?
CHENGDU QINCHUAN IOT TECHNOLOGY CO., LTD.'s patents average 11.8 claims each. This is relatively simple claim structure, typical for focused inventions.
How is the CHENGDU QINCHUAN IOT 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.
Learn More
Explore the patent dataset
G06Q technology
CHENGDU QINCHUAN IOT TECHNOLOGY CO., LTD.'s primary CPC class — all holders and yearly trends
Top 50 patent holders
See where CHENGDU QINCHUAN IOT TECHNOLOGY CO., LTD. ranks among the largest US patent assignees
All technology classes
Browse every CPC technology area by patent activity
How the score works
The four dimensions behind the Innovation Score
Related
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.
All federal data sources used on this page
- USPTO PatentsView — official U.S. Patent and Trademark Office bulk patent data. patentsview.org
- USPTO Patent Application Information Retrieval (PAIR) — application status and file history. uspto.gov/patents/pair
- USPTO Bulk Data Storage System — comprehensive patent text + claims dataset. bulkdata.uspto.gov
- USPTO CPC Classification — Cooperative Patent Classification scheme for technology categorization. uspto.gov/cpc
- SEC EDGAR — public filings cross-reference for assignee corporate entity matching. sec.gov/edgar
- WIPO PATENTSCOPE — international patent context (related international filings). wipo.int/patentscope
