PlainPatent
USPTO 2015–2025 USPTO PatentsView Foreign Corporation

Century Technology (shenzhen) Corporation Limited

USPTO PatentsView assignee record — 63 granted patents across 20 technology areas, active 2015–2025. Filing-trend and competitive-moat analysis cross-referenced to USPTO Patent Public Search. Primary class: G02F (OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICA).

Explore the portfolio See the ranking
63
Total patents granted
20
CPC technology areas
12.8
Avg claims per patent
+25%
5-year filing velocity

The verdict

Century holds 63 US patents across 20 technology areas — rank #5,433 of 50,000 tracked assignees.

#5,433
of 50,000 US assignees by volume
Top 22%
by Innovation Score (45.7/100)
12.8
avg claims per patent
+25%
filing velocity, last 5 yrs

Portfolio overview

Century Technology (Shenzhen) Corporation Limited has been granted 63 US utility patents between 2015 and 2025, placing Century Technology (Shenzhen) Corporation Limited at rank #5,433 across all assignees tracked by PlainPatent. This portfolio spans 20 distinct Cooperative Patent Classification (CPC) subclasses, averaging 12.8 claims per patent with primary concentration in G02F (OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICA). As a Foreign Corporation, Century Technology (Shenzhen) Corporation Limited is one of the more focused assignees in the PatentsView dataset. The composite Innovation Score of 45.7/100 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 35 grants, compared with 28 in the 2015–2019 window — a +25% shift in five-year velocity. Steady filing volume suggests sustained innovation without dramatic pivots. 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. Century Technology (Shenzhen) Corporation Limited's 12.8 average claims per patent sits within the typical range for solid legal coverage without excessive prosecution cost, while a multi-domain presence across 20 subclasses balances depth with breadth. Combined with portfolio volume, these signals let analysts, investors, and licensing professionals benchmark Century Technology (Shenzhen) Corporation Limited against peers pursuing similar technology classes.

How does Century compare?

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

patents

What this shows Century holds 63 patents — placing it at rank #5,433 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

Century's Innovation Score vs. every tracked assignee

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

46 Top 22% higher than 78% 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%). This entry sits in this band. 50–60: 5,058 US assignees (10%). Above this entry. 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 · 2015–2025

024681012 20152016201720182019202020212022202320242025 3
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
Century Technology (Shenzhen) Corporation Limited patent grants by year, 2015–2025
Year Patents Granted Share of Period
2015 1 1.6%
2016 4 6.3%
2017 8 12.7%
2018 10 15.9%
2019 5 7.9%
2020 2 3.2%
2021 10 15.9%
2022 8 12.7%
2023 8 12.7%
2024 4 6.3%
2025 3 4.8%

Which technologies does Century Technology (Shenzhen) Corporation Limited patent most?

Top 15 of 20 technology areas

Patent Moat Analysis

Portfolio Volume Light
Tech Breadth Multi-domain
Claim Depth Standard
Velocity Growing

Where it ranks

Overall rank by patents

#5,433

Across all tracked assignees

Innovation Score

45.7 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 Century Technology (Shenzhen) Corporation Limited hold?
Century Technology (Shenzhen) Corporation Limited holds 63 US granted patents filed between 2015 and 2025, spanning 20 technology areas.
What is Century Technology (Shenzhen) Corporation Limited's Innovation Score?
Century Technology (Shenzhen) Corporation Limited has an Innovation Score of 45.7 out of 100. This composite metric weighs portfolio volume (40%), filing velocity (20%), technology breadth (25%), and claim depth (15%).
What technology areas does Century Technology (Shenzhen) Corporation Limited focus on?
Century Technology (Shenzhen) Corporation Limited's top technology area is G02F (OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS) with 34 patents. The company has filed patents in 20 CPC subclasses total.
Is Century Technology (Shenzhen) Corporation Limited's patent filing rate increasing or decreasing?
Century Technology (Shenzhen) Corporation Limited's recent filing velocity is +25% compared to the prior five-year period. The company is maintaining or growing its patent output.
What does claim depth mean for Century Technology (Shenzhen) Corporation Limited's patents?
Century Technology (Shenzhen) Corporation Limited's patents average 12.8 claims each. This falls within the standard range, providing solid legal coverage.
How is the Century Technology (Shenzhen) Corporation Limited 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

How to use this portfolio

Century's 63 grants land it in the top 22% 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 — Century ranks #5,433 of 50,000. Top 50 holders
  • Most of this portfolio concentrates in G02F — see who else leads that technology area. G02F 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.

Explore the patent dataset

G02F technology

Century Technology (Shenzhen) Corporation Limited's primary CPC class — all holders and yearly trends
Top 50 patent holders

See where Century Technology (Shenzhen) Corporation Limited 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.

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