Where does Jiangsu Cherrity Optronics Co., Ltd. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Jiangsu Cherrity Optronics Co., Ltd. ranks #36,029 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 Jiangsu Cherrity Optronics Co., Ltd. hold?

Jiangsu Cherrity Optronics Co., Ltd. holds 7 US utility patents granted between 2018 and 2020, spanning 5 technology areas.

What is Jiangsu Cherrity Optronics Co., Ltd.'s Innovation Score?

Jiangsu Cherrity Optronics Co., Ltd. has an Innovation Score of 25.4 out of 100 (17th percentile of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Jiangsu Cherrity Optronics Co., Ltd. focus on?

Jiangsu Cherrity Optronics Co., Ltd.'s top technology area is H10H (Inorganic Light-emitting Semiconductor Devices Having Potential Barriers) with 7 patents, ranking #259 of 857 assignees active in that subclass. Grants appear in 5 CPC subclasses total.

Is Jiangsu Cherrity Optronics Co., Ltd.'s patent grant rate increasing or decreasing?

Jiangsu Cherrity Optronics Co., Ltd.'s recent grant velocity is -60% compared to the prior five-year period (grant years, not application filing dates). Grant activity has slowed relative to earlier years.

What does claim depth mean for Jiangsu Cherrity Optronics Co., Ltd.'s patents?

Jiangsu Cherrity Optronics Co., Ltd.'s patents average 17.1 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 Jiangsu Cherrity Optronics 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

Jiangsu Cherrity Optronics Co., Ltd.

USPTO PatentsView assignee record - 7 granted patents across 5 technology areas, recorded in grant years 2018–2020. 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: H10H (Inorganic Light-emitting Semiconductor Devices Having Potential Barriers).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Jiangsu ranks #36,029 of 49,997 tracked US assignees by granted-patent volume, with 7 patents across 5 technology areas.

#36,029
of 49,997 US assignees by volume: 17th percentile
by Innovation Score (25.4/100): 17.1
avg claims per patent: -60%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R36029 · Foreign Corporation #36,029 · 7 grants

GRANTS-MICRO · MID-PACK · PHOTO-FINISH · CPC-NARROW · INNOV-THIN · CLAIMS-RICH · TYPE-FRNCORP · VEL-DROP · BOOK-FULL

GRANTS-MICRO 7 grants
MID-PACK #36,029/49,997
PHOTO-FINISH Jessem Tool
CPC-NARROW H10H · 5 areas
INNOV-THIN 25.4/100
CLAIMS-RICH 17.1 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-DROP -60% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Jessem Tool Corporation (±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 Jiangsu’s 25.4 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 7.2 pts (28%) Velocity 0.0 pts (0%) Breadth 7.9 pts (31%) Claim depth 10.3 pts (41%)

Qualcomm Incorporated · highest

85
Jiangsu Cherrity… · this assignee

25
3D Lighting… · lowest

7

What this shows Jiangsu's Innovation Score is 25.4/100 (17th percentile 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 Jiangsu?

Each dot is one of Jiangsu’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). Jiangsu’s own 17.1 claims/patent is ABOVE the 8.1 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Jiangsu's grants concentrate

Jiangsu Cherrity Optronics Co., Ltd. is a focused PatentsView assignee: 5 CPC subclasses with 100% of grants classified under H10H (Inorganic Light-emitting Semiconductor Devices Having Potential Barriers). Peak complete grant year is 2018 (3 grants) versus a trough of 2 in 2019. By volume, Jiangsu sits between Jessem Tool Corporation and Jiangsu Wellspring PET Articles Co., Ltd..

Jessem Tool

7
Jetti Resources

7
Jiangmen Jinlong…

7
Jiangsu Atom Bios…

7
Jiangsu Mingqian…

7
Jiangsu Normal Un…

7
Jiangsu Sinorgche…

7
Jiangsu Wellsprin…

7
Jiangsu Cherrity… ◀

7

What this shows Jiangsu holds 7 patents at rank #36,038, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Jiangsu

By rank, the assignees closest to #36,038 in granted patent volume.

Leaders in H10H (Inorganic Light-emitting Semiconductor Devices Having Pot…)

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

Jiangsu's Innovation Score vs. every tracked assignee

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

25 17th percentile higher than 17% 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 · 2018–2020

Grants by year

Teal-shaded recent years (2020–present) versus the 2018–2019 baseline. Full figures in the table below.

View data table

Jiangsu Cherrity Optronics Co., Ltd. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2018	3	42.9%
2019	2	28.6%
2020	2	28.6%

Which technologies does Jiangsu Cherrity Optronics Co., Ltd. patent most?

H10H - Inorganic Light-emitting Semiconductor Devices Having Potential Barriers 7

H01L - Semiconductor Devices NOT Covered BY Class H10 3

B29C - Shaping OR Joining OF PLASTICS; Shaping OF Material IN A Plastic State, NOT Otherwise Provided FOR; After-treatment OF THE Shaped Products, e.g. Repairing 3

B32B - Layered Products, i.e. Products Built-up OF Strata OF Flat OR Non-flat, e.g. Cellular OR Honeycomb, Form 2

Y10T - Technical Subjects Covered BY Former US Classification 1

Top 5 of 5 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

Jiangsu Cherrity Optronics Co., Ltd.'s patent record in context - here's where to go next.

Jiangsu Cherrity Optronics Co., Ltd.'s lead technology class is H10H (Inorganic Light-emitting Semiconductor Devices Having Potential Barriers), 100% of its portfolio - see every assignee active in that class. Explore H10H
Ranked #36,029 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Jiangsu Cherrity Optronics Co., Ltd. against Jessem Tool Corporation, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 25.4/100 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.