Where does Shenzhen Chip Optech Co. Ltd. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Shenzhen Chip Optech Co. Ltd. ranks #42,976 of 49,997 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 Chip Optech Co. Ltd. hold?

Shenzhen Chip Optech Co. Ltd. holds 6 US utility patents granted between 2016 and 2022, spanning 10 technology areas.

What is Shenzhen Chip Optech Co. Ltd.'s Innovation Score?

Shenzhen Chip Optech Co. Ltd. has an Innovation Score of 42.2 out of 100 (top 31% 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 Chip Optech Co. Ltd. focus on?

Shenzhen Chip Optech Co. Ltd.'s top technology area is G09F (DISPLAYING; ADVERTISING; SIGNS; Labels OR NAME-PLATES; Seals) with 6 patents, ranking #116 of 860 assignees active in that subclass. Grants appear in 10 CPC subclasses total.

Is Shenzhen Chip Optech Co. Ltd.'s patent grant rate increasing or decreasing?

Shenzhen Chip Optech Co. Ltd.'s recent grant velocity is +400% compared to the prior five-year period (grant years, not application filing dates). This indicates accelerating grant output.

What does claim depth mean for Shenzhen Chip Optech Co. Ltd.'s patents?

Shenzhen Chip Optech Co. Ltd.'s patents average 7.2 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 Chip Optech 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.

USPTO 2015–2025 USPTO PatentsView Foreign Corporation

Shenzhen Chip Optech Co. Ltd.

USPTO PatentsView assignee record - 6 granted patents across 10 technology areas, recorded in grant years 2016–2022. 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: G09F (DISPLAYING; ADVERTISING; SIGNS; Labels OR NAME-PLATES; Seals).

Compiled by PlainPatent · May 15, 2026

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Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Shenzhen ranks #42,976 of 49,997 tracked US assignees by granted-patent volume, with 6 patents across 10 technology areas.

#42,976
of 49,997 US assignees by volume: Top 31%
by Innovation Score (42.2/100): 7.2
avg claims per patent: +400%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R42976 · Foreign Corporation #42,976 · 6 grants

GRANTS-MICRO · LOWER-Q · PHOTO-FINISH · CPC-FOCUS · INNOV-PAR · CLAIMS-SPARSE · TYPE-FRNCORP · VEL-SURGE · BOOK-FULL

GRANTS-MICRO 6 grants
LOWER-Q #42,976/49,997
PHOTO-FINISH Shenzhen Auto-vox…
CPC-FOCUS G09F · 10 areas
INNOV-PAR 42.2/100
CLAIMS-SPARSE 7.2 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-SURGE +400% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Shenzhen Auto-vox Technology Co., Ltd (±0 grants)

Instrument codes from this assignee’s USPTO PatentsView grant sheet: volume band, corpus rank, photo-finish peer, lead CPC, Innovation Score, claim depth, assignee type, velocity, and book completeness. Not a USPTO rating of patent strength.

How Shenzhen’s 42.2 Innovation Score adds up

The same four weighted components behind every Innovation Score on PlainPatent: portfolio volume, grant velocity, technology breadth, and claim depth.

Volume 6.7 pts (16%) Velocity 20.0 pts (47%) Breadth 11.2 pts (27%) Claim depth 4.3 pts (10%)

Qualcomm Incorporated · highest

85
Shenzhen Chip Optech · this assignee

42
3D Lighting… · lowest

7

What this shows Shenzhen's Innovation Score is 42.2/100 (top 31% of the PatentsView-derived corpus). The chart places that score against the nearest Innovation Score peers plus corpus poles, not a reprint of the volume ranking.

Does more volume mean deeper claims for Shenzhen?

Each dot is one of Shenzhen’s 8 nearest volume peers (same corpus rank neighbourhood as the chart above), placed by total granted patents (horizontal) against average claims per patent (vertical). Shenzhen’s own 7.2 claims/patent is ABOVE the 1.0 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

Shenzhen vs its 8 nearest volume peers: granted patents vs average claims per patent. Source: USPTO PatentsView.

Where Shenzhen's grants concentrate

Shenzhen Chip Optech Co. Ltd. is a focused PatentsView assignee: 10 CPC subclasses with 100% of grants classified under G09F (DISPLAYING; ADVERTISING; SIGNS; Labels OR NAME-PLATES; Seals). Peak complete grant year is 2022 (4 grants) versus a trough of 1 in 2016. By volume, Shenzhen sits between Shenzhen Auto-vox Technology Co., Ltd and Shenzhen Create Future International Trading Company.

Shenzhen's three-year grant acceleration

Shenzhen Chip Optech Co. Ltd. shows 4 grants in 2022–2024 against only 1 in 2019–2021. That prior window is too thin for a growth multiple (rename and spin-out assignees look artificially high when the baseline is near zero), so PlainPatent withholds a ranked acceleration claim here.

Shenzhen Auto-vox…

6
Shenzhen Boanju H…

6
Shenzhen Cantians…

6
Shenzhen Carewell

6
Shenzhen Chuangyi…

6
Shenzhen City Fu…

6
Shenzhen Concepts…

6
Shenzhen Create F…

6
Shenzhen Chip Opt… ◀

6

What this shows Shenzhen holds 6 patents at rank #43,176, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Shenzhen

By rank, the assignees closest to #43,176 in granted patent volume.

Leaders in G09F (Displaying)

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)

42 Top 31% higher than 69% of 49,997 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 · 2016–2022

Grants by year

Teal-shaded recent years (2020–present) versus the 2016–2019 baseline. Full figures in the table below.

View data table

Shenzhen Chip Optech Co. Ltd. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2016	1	16.7%
2021	1	16.7%
2022	4	66.7%

Which technologies does Shenzhen Chip Optech Co. Ltd. patent most?

G09F - DISPLAYING; ADVERTISING; SIGNS; Labels OR NAME-PLATES; Seals 6

H10H - Inorganic Light-emitting Semiconductor Devices Having Potential Barriers 5

H01L - Semiconductor Devices NOT Covered BY Class H10 4

G06F - Electric Digital Data Processing 3

G09G - Arrangements OR Circuits FOR Control OF Indicating Devices Using Static Means TO Present Variable Information 3

H05K - Printed CIRCUITS; Casings OR Constructional Details OF Electric APPARATUS; Manufacture OF Assemblages OF Electrical Components 2

F21V - Functional Features OR Details OF Lighting Devices OR Systems THEREOF; Structural Combinations OF Lighting Devices With Other Articles, NOT Otherwise Provided FOR 2

F21S - Non-portable Lighting DEVICES; Systems THEREOF; Vehicle Lighting Devices Specially Adapted FOR Vehicle Exteriors 1

F21K - Non-electric Light Sources Using LUMINESCENCE; Light Sources Using ELECTROCHEMILUMINESCENCE; Light Sources Using Charges OF Combustible MATERIAL; Light Sources Using Semiconductor Devices AS Light-generating ELEMENTS; Light Sources NOT Otherwise Provided FOR 1

F21Y - Indexing Scheme Associated With Subclasses F21k, F21l, F21s and F21v, Relating TO THE Form OR THE Kind OF THE Light Sources OR OF THE Colour OF THE Light Emitted 1

Top 10 of 10 technology areas

More on this record

Data Source

USPTO PatentsView, US granted patents 2015–2025

View all rankings → How is Innovation Score calculated?

What to do with this data

Shenzhen Chip Optech Co. Ltd.'s patent record in context - here's where to go next.

Shenzhen Chip Optech Co. Ltd.'s lead technology class is G09F (DISPLAYING; ADVERTISING; SIGNS; Labels OR NAME-PLATES; Seals), 100% of its portfolio - see every assignee active in that class. Explore G09F
Ranked #42,976 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Shenzhen Chip Optech Co. Ltd. against Shenzhen Auto-vox Technology Co., Ltd, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 42.2/100 blends volume, velocity, technology breadth, and claim depth. How it's calculated

Figures reflect USPTO PatentsView grant data through May 2026; pending applications not yet granted are not counted.

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

Compiled by PlainPatent , US Patent Intelligence Editorial Process · May 15, 2026

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.