PlainPatent
USPTO 2015–2025 USPTO PatentsView Foreign Corporation

SHANGHAI ZHAOXIN SEMICONDUCTOR CO., LTD.

USPTO PatentsView assignee record — 171 granted patents across 30 technology areas, active 2018–2025. Filing-trend and competitive-moat analysis cross-referenced to USPTO Patent Public Search. Primary class: G06F (ELECTRIC DIGITAL DATA PROCESSING).

Explore the portfolio See the ranking
171
Total patents granted
30
CPC technology areas
19.6
Avg claims per patent
+700%
5-year filing velocity

The verdict

SHANGHAI holds 171 US patents across 30 technology areas — rank #2,292 of 50,000 tracked assignees.

#2,292
of 50,000 US assignees by volume
Top 6%
by Innovation Score (56.2/100)
19.6
avg claims per patent
+700%
filing velocity, last 5 yrs

Portfolio overview

SHANGHAI ZHAOXIN SEMICONDUCTOR CO., LTD. has been granted 171 US utility patents between 2018 and 2025, placing SHANGHAI ZHAOXIN SEMICONDUCTOR CO., LTD. at rank #2,292 across all assignees tracked by PlainPatent. This portfolio spans 30 distinct Cooperative Patent Classification (CPC) subclasses, averaging 19.6 claims per patent with primary concentration in G06F (ELECTRIC DIGITAL DATA PROCESSING). As a Foreign Corporation, SHANGHAI ZHAOXIN SEMICONDUCTOR CO., LTD. is one of the more focused assignees in the PatentsView dataset. The composite Innovation Score of 56.2/100 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 152 grants, compared with 19 in the 2015–2019 window — a +700% 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. SHANGHAI ZHAOXIN SEMICONDUCTOR CO., LTD.'s 19.6 average claims per patent sits within the typical range for solid legal coverage without excessive prosecution cost, while a multi-domain presence across 30 subclasses balances depth with breadth. Combined with portfolio volume, these signals let analysts, investors, and licensing professionals benchmark SHANGHAI ZHAOXIN SEMICONDUCTOR CO., LTD. against peers pursuing similar technology classes.

How does SHANGHAI compare?

Granted US patents 2015–2025 versus the largest corporate holders — this company marked ◀

patents

What this shows SHANGHAI holds 171 patents — placing it at rank #2,292 overall, well behind the volume leaders but ahead of the tens of thousands of smaller assignees in the dataset.

Source USPTO PatentsView — granted utility patents As of 2015–2025

SHANGHAI's Innovation Score vs. every tracked assignee

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

56 Top 6% higher than 94% of 50,000 US assignees

0–10: 687 US assignees (1%). Below this entry. 10–20: 2,527 US assignees (5%). Below this entry. 20–30: 13,162 US assignees (26%). Below this entry. 30–40: 15,294 US assignees (31%). Below this entry. 40–50: 11,491 US assignees (23%). Below this entry. 50–60: 5,058 US assignees (10%). This entry sits in this band. 60–70: 1,537 US assignees (3%). Above this entry. 70–80: 234 US assignees (0%). Above this entry. 80–90: 10 US assignees (0%). Above this entry. 90–100: 0 US assignees (0%). Above this entry. This assignee 0 100 every tracked assignee, bucketed by value

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 · 2018–2025

01020304050 20182019202020212022202320242025 9
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
SHANGHAI ZHAOXIN SEMICONDUCTOR CO., LTD. patent grants by year, 2015–2025
Year Patents Granted Share of Period
2018 3 1.8%
2019 16 9.4%
2020 39 22.8%
2021 21 12.3%
2022 37 21.6%
2023 19 11.1%
2024 27 15.8%
2025 9 5.3%

Which technologies does SHANGHAI ZHAOXIN SEMICONDUCTOR CO., LTD. patent most?

Top 15 of 30 technology areas

Patent Moat Analysis

Portfolio Volume Moderate
Tech Breadth Multi-domain
Claim Depth Standard
Velocity Accelerating

Where it ranks

Overall rank by patents

#2,292

Across all tracked assignees

Innovation Score

56.2 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 SHANGHAI ZHAOXIN SEMICONDUCTOR CO., LTD. hold?
SHANGHAI ZHAOXIN SEMICONDUCTOR CO., LTD. holds 171 US granted patents filed between 2018 and 2025, spanning 30 technology areas.
What is SHANGHAI ZHAOXIN SEMICONDUCTOR CO., LTD.'s Innovation Score?
SHANGHAI ZHAOXIN SEMICONDUCTOR CO., LTD. has an Innovation Score of 56.2 out of 100. This composite metric weighs portfolio volume (40%), filing velocity (20%), technology breadth (25%), and claim depth (15%).
What technology areas does SHANGHAI ZHAOXIN SEMICONDUCTOR CO., LTD. focus on?
SHANGHAI ZHAOXIN SEMICONDUCTOR CO., LTD.'s top technology area is G06F (ELECTRIC DIGITAL DATA PROCESSING) with 112 patents. The company has filed patents in 30 CPC subclasses total.
Is SHANGHAI ZHAOXIN SEMICONDUCTOR CO., LTD.'s patent filing rate increasing or decreasing?
SHANGHAI ZHAOXIN SEMICONDUCTOR CO., LTD.'s recent filing velocity is +700% compared to the prior five-year period. This indicates accelerating innovation.
What does claim depth mean for SHANGHAI ZHAOXIN SEMICONDUCTOR CO., LTD.'s patents?
SHANGHAI ZHAOXIN SEMICONDUCTOR CO., LTD.'s patents average 19.6 claims each. This falls within the standard range, providing solid legal coverage.
How is the SHANGHAI ZHAOXIN SEMICONDUCTOR 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

How Innovation Score Works

Understand the four dimensions behind the composite score
How to Read Patent Data

Plain-English guide to CPC codes, claims, and metrics
Patent Moat Analysis

How companies use patents as competitive barriers

Explore the patent dataset

G06F technology

SHANGHAI ZHAOXIN SEMICONDUCTOR CO., LTD.'s primary CPC class — all holders and yearly trends
Top 50 patent holders

See where SHANGHAI ZHAOXIN SEMICONDUCTOR 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

All companies → | All technologies → | Rankings →
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