Where does Shanghai Simgui Technology Co., Ltd. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Shanghai Simgui Technology Co., Ltd. ranks #33,232 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 Shanghai Simgui Technology Co., Ltd. hold?

Shanghai Simgui Technology Co., Ltd. holds 8 US utility patents granted between 2016 and 2022, spanning 4 technology areas.

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

Shanghai Simgui Technology Co., Ltd. has an Innovation Score of 20.9 out of 100 (8th 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 Shanghai Simgui Technology Co., Ltd. focus on?

Shanghai Simgui Technology Co., Ltd.'s top technology area is H01L (Semiconductor Devices NOT Covered BY Class H10) with 8 patents, ranking #1,070 of 3,373 assignees active in that subclass. Grants appear in 4 CPC subclasses total.

Is Shanghai Simgui Technology Co., Ltd.'s patent grant rate increasing or decreasing?

Shanghai Simgui Technology Co., Ltd.'s recent grant velocity is +67% compared to the prior five-year period (grant years, not application filing dates). This indicates accelerating grant output.

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

Shanghai Simgui Technology Co., Ltd.'s patents average 8.5 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 Shanghai Simgui 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.

USPTO 2015–2025 USPTO PatentsView Foreign Corporation

Shanghai Simgui Technology Co., Ltd.

USPTO PatentsView assignee record - 8 granted patents across 4 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: H01L (Semiconductor Devices NOT Covered BY Class H10).

Compiled by PlainPatent · May 15, 2026

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Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Shanghai ranks #33,232 of 49,997 tracked US assignees by granted-patent volume, with 8 patents across 4 technology areas.

#33,232
of 49,997 US assignees by volume: 8th percentile
by Innovation Score (20.9/100): 8.5
avg claims per patent: +67%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R33232 · Foreign Corporation #33,232 · 8 grants

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

GRANTS-MICRO 8 grants
MID-PACK #33,232/49,997
PHOTO-FINISH Sfara
CPC-NARROW H01L · 4 areas
INNOV-THIN 20.9/100
CLAIMS-PAR 8.5 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-SURGE +67% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Sfara, Inc. (±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 Shanghai’s 20.9 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 7.6 pts (36%) Velocity 1.1 pts (5%) Breadth 7.1 pts (34%) Claim depth 5.1 pts (24%)

Qualcomm Incorporated · highest

85
Shanghai Simgui… · this assignee

21
3D Lighting… · lowest

7

What this shows Shanghai's Innovation Score is 20.9/100 (8th 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 Shanghai?

Each dot is one of Shanghai’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). Shanghai’s own 8.5 claims/patent is at or below the 8.8 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where Shanghai's grants concentrate

Shanghai Simgui Technology Co., Ltd. is a focused PatentsView assignee: 4 CPC subclasses with 100% of grants classified under H01L (Semiconductor Devices NOT Covered BY Class H10). Peak complete grant year is 2019 (2 grants) versus a trough of 1 in 2016. By volume, Shanghai sits between Sfara, Inc. and Shantou Weishengda Toys Co., Ltd..

Shanghai's three-year grant acceleration

Shanghai Simgui Technology Co., Ltd. shows 1 grants in 2022–2024 against only 6 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.

Sfara

8
Shaanxi Universit…

8
Shaare Zedek Scie…

8
Shanghai Makesens…

8
Shanghai Sixth Pe…

8
Shanghai Yaohuo M…

8
Shantou Kailan Te…

8
Shantou Weishengd…

8
Shanghai Simgui T… ◀

8

What this shows Shanghai holds 8 patents at rank #33,350, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Shanghai

By rank, the assignees closest to #33,350 in granted patent volume.

Leaders in H01L (Semiconductor Devices NOT Covered BY Class H10)

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

Shanghai's Innovation Score vs. every tracked assignee

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

21 8th percentile higher than 8% 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

Shanghai Simgui Technology Co., Ltd. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2016	1	12.5%
2019	2	25.0%
2020	2	25.0%
2021	2	25.0%
2022	1	12.5%

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

H01L - Semiconductor Devices NOT Covered BY Class H10 8

H10D - Inorganic Electric Semiconductor Devices 5

B08B - Cleaning IN GENERAL; Prevention OF Fouling IN General 1

C11D - Detergent COMPOSITIONS; USE OF Single Substances AS DETERGENTS; Soap OR SOAP-MAKING; Resin SOAPS; Recovery OF Glycerol 1

Top 4 of 4 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

Shanghai Simgui Technology Co., Ltd.'s patent record in context - here's where to go next.

Shanghai Simgui Technology Co., Ltd.'s lead technology class is H01L (Semiconductor Devices NOT Covered BY Class H10), 100% of its portfolio - see every assignee active in that class. Explore H01L
Ranked #33,232 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Shanghai Simgui Technology Co., Ltd. against Sfara, Inc., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 20.9/100 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.