PlainPatent
USPTO 2015–2025 USPTO PatentsView Foreign Corporation

Shenzhen Envision Technology Innovation Co., Ltd.

USPTO PatentsView assignee record - 29 granted patents across 1 technology areas, recorded in grant years 2024–2025. Grant-trend analysis is cross-referenced to USPTO Patent Public Search; it does not measure application filings, current R&D, or legal strength. Primary class: A61H (PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFI).

Explore the portfolio See the ranking
29
Total patents granted
1
CPC technology areas
2.0
Avg claims per patent
-
5-year grant velocity

The verdict

According to USPTO PatentsView, Shenzhen ranks #10,751 of 50,000 tracked US assignees by granted-patent volume, with 29 patents across 1 technology areas.

#10,751
of 50,000 US assignees by volume
Top 46%
by Innovation Score (36.5/100)
2.0
avg claims per patent

Portfolio overview

Shenzhen Envision Technology Innovation Co., Ltd. has been granted 29 US utility patents between 2024 and 2025, placing Shenzhen Envision Technology Innovation Co., Ltd. at #10,751 of 50,000 across all assignees tracked by PlainPatent. This portfolio spans 1 distinct Cooperative Patent Classification (CPC) subclasses, averaging 2.0 claims per patent with primary concentration in A61H (PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFI). As a Foreign Corporation, Shenzhen Envision Technology Innovation Co., Ltd. is one of the more focused assignees in the PatentsView dataset. By volume, Shenzhen sits between Secturion Systems, Inc. (29 patents, rank #10,761) and Situne Corporation (29 patents, rank #10,769) - the closest US assignees by grant volume. The composite Innovation Score of 36.5/100 blends portfolio volume, grant velocity, technology breadth, and claim depth into a single comparable measure drawn directly from USPTO PatentsView records.

Grant cadence records the difference between two grant-year windows. Historical data spans 2024 through 2025, with 29 total grants over that period. Grant timing can lag the related application by years, so this comparison does not establish current R&D spending, strategic intent, or a company’s application activity. The Foreign Corporation classification provides context for the assignee record, not a conclusion about its business strategy.

Claim depth and technology breadth describe this aggregate record. Shenzhen Envision Technology Innovation Co., Ltd.'s 2.0 average claims per patent is an average count, not a measure of claim scope, legal strength, enforceability, or design-around risk. The record spans 1 CPC subclasses. Combined with portfolio volume, these figures let readers compare the documented grant records of assignees in similar technology classes.

Who files at Shenzhen's volume?

Granted US patents 2015–2025 versus its nearest-ranked assignees by volume, this company marked ◀

patents

What this shows Shenzhen holds 29 patents at rank #10,765, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

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

Companies ranked near Shenzhen

By rank, the assignees closest to #10,765 in granted patent volume.

Leaders in A61H (Physical Therapy Apparatus)

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

Shenzhen's Innovation Score vs. every tracked assignee

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

37 Top 46% higher than 54% 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%). This entry sits in this band. 40–50: 11,491 US assignees (23%). Above this entry. 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

510152025 20242025 21
USPTO utility patent grants by year · 2024–2025

Grants by year

Teal-shaded recent years (2020–present) versus the 2024–2019 baseline. Full figures in the table below.

View data table
Shenzhen Envision Technology Innovation Co., Ltd. patent grants by year, 2015–2025
Year Patents Granted Share of Period
2024 8 27.6%
2025partial year 21 72.4%

Which technologies does Shenzhen Envision Technology Innovation Co., Ltd. patent most?

Top 1 of 1 technology areas

Grant record at a glance

Portfolio Volume 29 grants
CPC subclasses 1
Avg. claims / grant 2.0

Historical grant data only; it does not rate legal strength or current strategy.

Where it ranks

Overall rank by patents

#10,751

of 50,000 tracked assignees

Innovation Score

36.5 out of 100

View all rankings →

Data Source

USPTO PatentsView, US granted patents 2015–2025

How is Innovation Score calculated?

Frequently Asked Questions

Where does Shenzhen Envision Technology Innovation Co., Ltd. rank among US patent assignees?
According to USPTO PatentsView (2015–2025 granted utility patents), Shenzhen Envision Technology Innovation Co., Ltd. ranks #10,751 of 50,000 assignees by granted-patent volume, the same sort as the companies listing and top-holders ranking. See /methodology/#corpus-placement.
How many patents does Shenzhen Envision Technology Innovation Co., Ltd. hold?
Shenzhen Envision Technology Innovation Co., Ltd. holds 29 US utility patents granted between 2024 and 2025, spanning 1 technology areas.
What is Shenzhen Envision Technology Innovation Co., Ltd.'s Innovation Score?
Shenzhen Envision Technology Innovation Co., Ltd. has an Innovation Score of 36.5 out of 100 (top 46% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).
What technology areas does Shenzhen Envision Technology Innovation Co., Ltd. focus on?
Shenzhen Envision Technology Innovation Co., Ltd.'s top technology area is A61H (PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY) with 3 patents. Grants appear in 1 CPC subclasses total.
Is Shenzhen Envision Technology Innovation Co., Ltd.'s patent grant rate increasing or decreasing?
Insufficient historical data is available to calculate a velocity trend for Shenzhen Envision Technology Innovation Co., Ltd..
What does claim depth mean for Shenzhen Envision Technology Innovation Co., Ltd.'s patents?
Shenzhen Envision Technology Innovation Co., Ltd.'s patents average 2.0 claims each. This is an aggregate descriptive count from the grant record; it does not establish claim scope, legal strength, enforceability, or design-around risk.
How is the Shenzhen Envision Technology Innovation 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

Shenzhen's 29 grants land it in the top 46% 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 - Shenzhen ranks #10,751 of 50,000. Top 50 holders
  • Most of this portfolio concentrates in A61H - see who else leads that technology area. A61H 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

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

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.