USPTO 2015–2025 USPTO PatentsView Foreign Corporation

Shanghai Imilab Technology Co., Ltd.

USPTO PatentsView assignee record - 11 granted patents across 12 technology areas, active 2020–2023. Filing-trend and competitive-moat analysis cross-referenced to USPTO Patent Public Search. Primary class: E05Y (INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAIL).

Compiled byPlainPatent Editorial, US Patent Intelligence Editorial Team

Explore the portfolio See the ranking

Total patents granted

CPC technology areas

10.4

Avg claims per patent

5-year filing velocity

The verdict

Shanghai holds 11 US patents across 12 technology areas, rank #25,131 of 50,000 tracked assignees.

#25,131
of 50,000 US assignees by volume: Top 19%
by Innovation Score (47.1/100): 10.4
avg claims per patent

Portfolio overview

Shanghai Imilab Technology Co., Ltd. has been granted 11 US utility patents between 2020 and 2023, placing Shanghai Imilab Technology Co., Ltd. at rank #25,131 across all assignees tracked by PlainPatent. This portfolio spans 12 distinct Cooperative Patent Classification (CPC) subclasses, averaging 10.4 claims per patent with primary concentration in E05Y (INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAIL). As a Foreign Corporation, Shanghai Imilab Technology Co., Ltd. is one of the more focused assignees in the PatentsView dataset. By volume, Shanghai sits between SFS Group International Ag (11 patents, rank #25,127) and Shell Internet (beijing) Security Technology Co., Ltd. (11 patents, rank #25,135) - the closest US assignees by grant volume. The composite Innovation Score of 47.1/100 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 2023, with 11 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. Shanghai Imilab Technology Co., Ltd.'s 10.4 average claims per patent suggests focused, narrowly drawn claims typical of single-invention filings, while concentration in 12 subclasses points to a focused technical program. Combined with portfolio volume, these signals let analysts, investors, and licensing professionals benchmark Shanghai Imilab Technology Co., Ltd. against peers pursuing similar technology classes.

SFS Group Interna…

11
Shandong Computer…

11
Shandong Normal U…

11
Shanghai Hansoh B…

11
Shanghai Kunjek H…

11
Shanghai TAI MO T…

11
Sharklet

11
Shell Internet (B…

11
Shanghai Imilab T… ◀

11

What this shows Shanghai holds 11 patents at rank #25,131, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Shanghai's Innovation Score vs. every tracked assignee

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

47 Top 19% higher than 81% of 50,000 US assignees

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 · 2020–2023

Grants by year

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

View data table

Shanghai Imilab Technology Co., Ltd. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2020	1	9.1%
2021	1	9.1%
2022	8	72.7%
2023	1	9.1%

Which technologies does Shanghai Imilab Technology Co., Ltd. patent most?

E05Y - INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF 2

E05F - DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING 2

E06B - FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES 1

H01R - ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS 1

E05B - LOCKS; ACCESSORIES THEREFOR; HANDCUFFS 1

G11B - INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER 1

H04N - PICTORIAL COMMUNICATION, e.g. TELEVISION 1

G10L - SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING 1

G06F - ELECTRIC DIGITAL DATA PROCESSING 1

H04R - LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS 1

E05C - BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS 1

Y10T - TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION 1

Top 12 of 12 technology areas

Patent Moat Analysis

Portfolio Volume Light

Tech Breadth Focused

Claim Depth Simple

Where it ranks

Overall rank by patents

#25,131

Across all tracked assignees

Innovation Score

47.1 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 Imilab Technology Co., Ltd. hold?

Shanghai Imilab Technology Co., Ltd. holds 11 US granted patents filed between 2020 and 2023, spanning 12 technology areas.

What is Shanghai Imilab Technology Co., Ltd.'s Innovation Score?

Shanghai Imilab Technology Co., Ltd. has an Innovation Score of 47.1 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 Imilab Technology Co., Ltd. focus on?

Shanghai Imilab Technology Co., Ltd.'s top technology area is E05Y (INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF) with 2 patents. The company has filed patents in 12 CPC subclasses total.

Is Shanghai Imilab Technology Co., Ltd.'s patent filing rate increasing or decreasing?

Insufficient historical data is available to calculate a velocity trend for Shanghai Imilab Technology Co., Ltd..

What does claim depth mean for Shanghai Imilab Technology Co., Ltd.'s patents?

Shanghai Imilab Technology Co., Ltd.'s patents average 10.4 claims each. This is relatively simple claim structure, typical for focused inventions.

How is the Shanghai Imilab 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.

How to use this portfolio

Shanghai's 11 grants land it in the top 19% 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 - Shanghai ranks #25,131 of 50,000. Top 50 holders
Most of this portfolio concentrates in E05Y - see who else leads that technology area. E05Y 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 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

Compiled byPlainPatent Editorial, US Patent Intelligence Editorial Team

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.