Where does Kuang-chi Intelligent Photonic Technology Ltd. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Kuang-chi Intelligent Photonic Technology Ltd. ranks #12,511 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 Kuang-chi Intelligent Photonic Technology Ltd. hold?

Kuang-chi Intelligent Photonic Technology Ltd. holds 24 US utility patents granted between 2015 and 2022, spanning 13 technology areas.

What is Kuang-chi Intelligent Photonic Technology Ltd.'s Innovation Score?

Kuang-chi Intelligent Photonic Technology Ltd. has an Innovation Score of 33.1 out of 100 (43rd 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 Kuang-chi Intelligent Photonic Technology Ltd. focus on?

Kuang-chi Intelligent Photonic Technology Ltd.'s top technology area is H04B (Transmission) with 16 patents, ranking #564 of 3,909 assignees active in that subclass. Grants appear in 13 CPC subclasses total.

Is Kuang-chi Intelligent Photonic Technology Ltd.'s patent grant rate increasing or decreasing?

Kuang-chi Intelligent Photonic Technology Ltd.'s recent grant velocity is -67% 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 Kuang-chi Intelligent Photonic Technology Ltd.'s patents?

Kuang-chi Intelligent Photonic Technology Ltd.'s patents average 14.1 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.

USPTO 2015–2025 USPTO PatentsView Foreign Corporation

Kuang-chi Intelligent Photonic Technology Ltd.

Q: How is the Kuang-chi Intelligent Photonic Technology 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 PatentsView assignee record - 24 granted patents across 13 technology areas, recorded in grant years 2015–2022. 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: H04B (Transmission).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Kuang-chi ranks #12,511 of 49,997 tracked US assignees by granted-patent volume, with 24 patents across 13 technology areas.

#12,511
of 49,997 US assignees by volume: 43rd percentile
by Innovation Score (33.1/100): 14.1
avg claims per patent: -67%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R12511 · Foreign Corporation #12,511 · 24 grants

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

GRANTS-SMALL 24 grants
MID-PACK #12,511/49,997
PHOTO-FINISH Kali Care
CPC-FOCUS H04B · 13 areas
INNOV-THIN 33.1/100
CLAIMS-RICH 14.1 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-DROP -67% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Kali Care, 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 Kuang-chi’s 33.1 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 11.1 pts (34%) Velocity 0.7 pts (2%) Breadth 12.7 pts (38%) Claim depth 8.5 pts (26%)

Qualcomm Incorporated · highest

85
Dreampath Diagnostics · near

33
Gordon Murray… · near

33
Kuang-chi Intelligen… · this assignee

33
Vidyo · near

33
SawStop Holding · near

33
3D Lighting… · lowest

7

What this shows Kuang-chi's Innovation Score is 33.1/100 (43rd 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 Kuang-chi?

Each dot is one of Kuang-chi’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). Kuang-chi’s own 14.1 claims/patent is ABOVE the 11.8 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Kuang-chi's grants concentrate

Kuang-chi Intelligent Photonic Technology Ltd. is a focused PatentsView assignee: 13 CPC subclasses with 66.7% of grants classified under H04B (Transmission). Peak complete grant year is 2018 (7 grants) versus a trough of 1 in 2015. By volume, Kuang-chi sits between Kobelco Research Institute, Inc. and Laticrete International, LLC.

Kuang-chi's three-year grant acceleration

Kuang-chi Intelligent Photonic Technology Ltd. shows 1 grants in 2022–2024 against only 9 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.

Kobelco Research…

24
Koei Tecmo Games

24
Korea Institute O…

24
Kortek

24
Kalvista Pharmace…

24
Kali Care

24
Kurashiki Boseki

24
Laticrete Interna…

24
Kuang-chi Intelli… ◀

24

What this shows Kuang-chi holds 24 patents at rank #12,509, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Kuang-chi

By rank, the assignees closest to #12,509 in granted patent volume.

Leaders in H04B (Transmission)

Other assignees with the most granted patents in Kuang-chi's primary technology class.

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for Kuang-chi, neither rank-band nor same-CPC leaders (those blocks stay above). In H04B (Transmission), Kuang-chi ranks #564 of 3,909 assignees by patent count in that subclass.

Similar innovation score

Nearest assignees by Innovation Score (33 here).

Vidyo, Inc. 33 Gordon Murray Automotive Limited 33 Dreampath Diagnostics 33 SawStop Holding LLC 33

Kuang-chi's Innovation Score vs. every tracked assignee

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

33 43rd percentile higher than 43% 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 · 2015–2022

Grants by year

Teal-shaded recent years (2020–present) versus the 2015–2019 baseline. Full figures in the table below.

View data table

Kuang-chi Intelligent Photonic Technology Ltd. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	1	4.2%
2017	6	25.0%
2018	7	29.2%
2019	4	16.7%
2020	4	16.7%
2021	1	4.2%
2022	1	4.2%

Which technologies does Kuang-chi Intelligent Photonic Technology Ltd. patent most?

H04B - Transmission 16

H04L - Transmission OF Digital Information, e.g. Telegraphic Communication 11

H04W - Wireless Communication Networks 7

G06F - Electric Digital Data Processing 6

G07C - Time OR Attendance REGISTERS; Registering OR Indicating THE Working OF MACHINES; Generating Random NUMBERS; Voting OR Lottery APPARATUS; Arrangements, Systems OR Apparatus FOR Checking NOT Provided FOR Elsewhere 3

H04M - Telephonic Communication 1

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 1

E05B - LOCKS; Accessories THEREFOR; Handcuffs 1

Y04S - Systems Integrating Technologies Related TO Power Network Operation, Communication OR Information Technologies FOR Improving THE Electrical Power Generation, Transmission, Distribution, Management OR Usage, i.e. Smart Grids 1

H01Q - Antennas, i.e. Radio Aerials 1

G06K - Graphical Data Reading ; Presentation OF DATA; Record CARRIERS; Handling Record Carriers 1

G08C - Transmission Systems FOR Measured Values, Control OR Similar Signals 1

G06V - Image OR Video Recognition OR Understanding 1

Top 13 of 13 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

Kuang-chi Intelligent Photonic Technology Ltd.'s patent record in context - here's where to go next.

Kuang-chi Intelligent Photonic Technology Ltd.'s lead technology class is H04B (Transmission), 66.7% of its portfolio - see every assignee active in that class. Explore H04B
Ranked #12,511 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Kuang-chi Intelligent Photonic Technology Ltd. against Kobelco Research Institute, Inc., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 33.1/100 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.