Overall rank by patents
#4,332
Across all tracked assignees
USPTO 2015–2025 USPTO PatentsView Foreign Corporation
GUANGZHOU HAOYANG ELECTRONIC CO., LTD.
USPTO PatentsView assignee record — 82 granted patents across 29 technology areas, active 2018–2025. Filing-trend and competitive-moat analysis cross-referenced to USPTO Patent Public Search. Primary class: F21V (FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR).
82
Total patents granted
29
CPC technology areas
13.0
Avg claims per patent
+971%
5-year filing velocity
Portfolio overview
GUANGZHOU HAOYANG ELECTRONIC CO., LTD. has been granted 82 US utility patents between 2018 and 2025, placing GUANGZHOU HAOYANG ELECTRONIC CO., LTD. at rank #4,332 across all assignees tracked by PlainPatent. This portfolio spans 29 distinct Cooperative Patent Classification (CPC) subclasses, averaging 13.0 claims per patent with primary concentration in F21V (FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR). As a Foreign Corporation, GUANGZHOU HAOYANG ELECTRONIC CO., LTD. is one of the more focused assignees in the PatentsView dataset. The composite Innovation Score of 52.7/100 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 75 grants, compared with 7 in the 2015–2019 window — a +971% shift in five-year velocity. An acceleration of this magnitude signals aggressive R&D investment and expanding technical ambition. 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. GUANGZHOU HAOYANG ELECTRONIC CO., LTD.'s 13.0 average claims per patent sits within the typical range for solid legal coverage without excessive prosecution cost, while a multi-domain presence across 29 subclasses balances depth with breadth. Combined with portfolio volume, these signals let analysts, investors, and licensing professionals benchmark GUANGZHOU HAOYANG ELECTRONIC CO., LTD. against peers pursuing similar technology classes.
How does GUANGZHOU 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
- Guangzhou Haoyang ◀ 82
GUANGZHOU HAOYANG ELECTRONIC CO., LTD.
82 patents
What this shows GUANGZHOU holds 82 patents — placing it at rank #4,332 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 · 2018–2025
Grants by year
Teal-shaded recent years (2020–present) versus the 2018–2019 baseline. Full figures in the table below.
View data table
| Year | Patents Granted | Share of Period |
|---|---|---|
| 2018 | 3 | 3.7% |
| 2019 | 4 | 4.9% |
| 2020 | 8 | 9.8% |
| 2021 | 17 | 20.7% |
| 2022 | 13 | 15.9% |
| 2023 | 16 | 19.5% |
| 2024 | 17 | 20.7% |
| 2025 | 4 | 4.9% |
Which technologies does GUANGZHOU HAOYANG ELECTRONIC CO., LTD. patent most?
Top 15 of 29 technology areas
Patent Moat Analysis
Portfolio Volume Light
Tech Breadth Multi-domain
Claim Depth Standard
Velocity Accelerating
Frequently Asked Questions
How many patents does GUANGZHOU HAOYANG ELECTRONIC CO., LTD. hold?
GUANGZHOU HAOYANG ELECTRONIC CO., LTD. holds 82 US granted patents filed between 2018 and 2025, spanning 29 technology areas.
What is GUANGZHOU HAOYANG ELECTRONIC CO., LTD.'s Innovation Score?
GUANGZHOU HAOYANG ELECTRONIC CO., LTD. has an Innovation Score of 52.7 out of 100. This composite metric weighs portfolio volume (40%), filing velocity (20%), technology breadth (25%), and claim depth (15%).
What technology areas does GUANGZHOU HAOYANG ELECTRONIC CO., LTD. focus on?
GUANGZHOU HAOYANG ELECTRONIC CO., LTD.'s top technology area is F21V (FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR) with 70 patents. The company has filed patents in 29 CPC subclasses total.
Is GUANGZHOU HAOYANG ELECTRONIC CO., LTD.'s patent filing rate increasing or decreasing?
GUANGZHOU HAOYANG ELECTRONIC CO., LTD.'s recent filing velocity is +971% compared to the prior five-year period. This indicates accelerating innovation.
What does claim depth mean for GUANGZHOU HAOYANG ELECTRONIC CO., LTD.'s patents?
GUANGZHOU HAOYANG ELECTRONIC CO., LTD.'s patents average 13.0 claims each. This falls within the standard range, providing solid legal coverage.
How is the GUANGZHOU HAOYANG ELECTRONIC 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
F21V technology
GUANGZHOU HAOYANG ELECTRONIC CO., LTD.'s primary CPC class — all holders and yearly trends
Top 50 patent holders
See where GUANGZHOU HAOYANG ELECTRONIC 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
