Where does Shang HAI PAN SHI TOU ZI Guan LI YOU Xian Gong SI rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Shang HAI PAN SHI TOU ZI Guan LI YOU Xian Gong SI ranks #42,925 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 Shang HAI PAN SHI TOU ZI Guan LI YOU Xian Gong SI hold?

Shang HAI PAN SHI TOU ZI Guan LI YOU Xian Gong SI holds 6 US utility patents granted between 2018 and 2021, spanning 6 technology areas.

What is Shang HAI PAN SHI TOU ZI Guan LI YOU Xian Gong SI's Innovation Score?

Shang HAI PAN SHI TOU ZI Guan LI YOU Xian Gong SI has an Innovation Score of 27.3 out of 100 (23rd 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 Shang HAI PAN SHI TOU ZI Guan LI YOU Xian Gong SI focus on?

Shang HAI PAN SHI TOU ZI Guan LI YOU Xian Gong SI's top technology area is H04W (Wireless Communication Networks) with 6 patents. Grants appear in 6 CPC subclasses total.

Is Shang HAI PAN SHI TOU ZI Guan LI YOU Xian Gong SI's patent grant rate increasing or decreasing?

Shang HAI PAN SHI TOU ZI Guan LI YOU Xian Gong SI's recent grant velocity is -50% 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 Shang HAI PAN SHI TOU ZI Guan LI YOU Xian Gong SI's patents?

Shang HAI PAN SHI TOU ZI Guan LI YOU Xian Gong SI's patents average 19.8 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.

USPTO 2015–2025 USPTO PatentsView Foreign Corporation

Shang HAI PAN SHI TOU ZI Guan LI YOU Xian Gong SI

Q: How is the Shang HAI PAN SHI TOU ZI Guan LI YOU Xian Gong SI 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 PatentsView assignee record - 6 granted patents across 6 technology areas, recorded in grant years 2018–2021. 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: H04W (Wireless Communication Networks).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Shang ranks #42,925 of 49,997 tracked US assignees by granted-patent volume, with 6 patents across 6 technology areas.

#42,925
of 49,997 US assignees by volume: 23rd percentile
by Innovation Score (27.3/100): 19.8
avg claims per patent: -50%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R42925 · Foreign Corporation #42,925 · 6 grants

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

GRANTS-MICRO 6 grants
LOWER-Q #42,925/49,997
PHOTO-FINISH Shandong Institute…
CPC-NARROW H04W · 6 areas
INNOV-THIN 27.3/100
CLAIMS-RICH 19.8 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-DROP -50% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Shandong Institute OF Quantum Science AND 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.

Qualcomm Incorporated · highest

85
Shang HAI PAN SHI… · this assignee

27
3D Lighting… · lowest

7

What this shows Shang's Innovation Score is 27.3/100 (23rd 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.

Where Shang's grants concentrate

Shang HAI PAN SHI TOU ZI Guan LI YOU Xian Gong SI is a focused PatentsView assignee: 6 CPC subclasses with 100% of grants classified under H04W (Wireless Communication Networks). Peak complete grant year is 2019 (3 grants) versus a trough of 1 in 2018. By volume, Shang sits between Shandong Institute OF Quantum Science AND Technology Co., Ltd. and Shanghai Highly Electrical Appliances Co., Ltd..

Shandong Institut…

6
Shandong Luoxin P…

6
Shandong NHU Phar…

6
Shandong Zhonghai…

6
Shanghai Eastsoft…

6
Shanghai First Pe…

6
Shanghai Henlius…

6
Shanghai Highly E…

6
Shang HAI PAN SHI… ◀

6

What this shows Shang holds 6 patents at rank #42,812, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Shang

By rank, the assignees closest to #42,812 in granted patent volume.

Leaders in H04W (Wireless Communication Networks)

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

Shang's Innovation Score vs. every tracked assignee

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

27 23rd percentile higher than 23% 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 · 2018–2021

Grants by year

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

View data table

Shang HAI PAN SHI TOU ZI Guan LI YOU Xian Gong SI patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2018	1	16.7%
2019	3	50.0%
2020	1	16.7%
2021	1	16.7%

Which technologies does Shang HAI PAN SHI TOU ZI Guan LI YOU Xian Gong SI patent most?

H04W - Wireless Communication Networks 6

G06Q - Information AND Communication Technology [ICT] Specially Adapted FOR Administrative, Commercial, Financial, Managerial OR Supervisory PURPOSES; Systems OR Methods Specially Adapted FOR Administrative, Commercial, Financial, Managerial OR Supervisory Purposes, NOT Otherwise Provided FOR 5

G06F - Electric Digital Data Processing 3

G01C - Measuring Distances, Levels OR BEARINGS; SURVEYING; NAVIGATION; Gyroscopic INSTRUMENTS; Photogrammetry OR Videogrammetry 3

H04L - Transmission OF Digital Information, e.g. Telegraphic Communication 3

G01S - Radio DIRECTION-FINDING; Radio NAVIGATION; Determining Distance OR Velocity BY USE OF Radio WAVES; Locating OR Presence-detecting BY USE OF THE Reflection OR Reradiation OF Radio WAVES; Analogous Arrangements Using Other Waves 1

Top 6 of 6 technology areas

Where it ranks

Overall rank by patents

#42,925

of 49,997 tracked assignees

Innovation Score

27.3 out of 100

View all rankings →

Data Source

USPTO PatentsView, US granted patents 2015–2025

How is Innovation Score calculated?

What to do with this data

Shang HAI PAN SHI TOU ZI Guan LI YOU Xian Gong SI's patent record in context - here's where to go next.

Shang HAI PAN SHI TOU ZI Guan LI YOU Xian Gong SI's lead technology class is H04W (Wireless Communication Networks), 100% of its portfolio - see every assignee active in that class. Explore H04W
Ranked #42,925 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Shang HAI PAN SHI TOU ZI Guan LI YOU Xian Gong SI against Shandong Institute OF Quantum Science AND Technology Co., Ltd., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 27.3/100 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.