Where does Chigoo Interactive Technology Co., Ltd. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Chigoo Interactive Technology Co., Ltd. ranks #34,732 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 Chigoo Interactive Technology Co., Ltd. hold?

Chigoo Interactive Technology Co., Ltd. holds 7 US utility patents granted between 2017 and 2019, spanning 8 technology areas.

What is Chigoo Interactive Technology Co., Ltd.'s Innovation Score?

Chigoo Interactive Technology Co., Ltd. has an Innovation Score of 22.8 out of 100 (11th 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 Chigoo Interactive Technology Co., Ltd. focus on?

Chigoo Interactive Technology Co., Ltd.'s top technology area is B62B (Hand-propelled Vehicles, e.g. Hand Carts OR PERAMBULATORS; Sledges) with 6 patents, ranking #50 of 410 assignees active in that subclass. Grants appear in 8 CPC subclasses total.

Is Chigoo Interactive Technology Co., Ltd.'s patent grant rate increasing or decreasing?

Chigoo Interactive Technology Co., Ltd.'s recent grant velocity is -100% 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 Chigoo Interactive Technology Co., Ltd.'s patents?

Chigoo Interactive Technology Co., Ltd.'s patents average 9.3 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 Chigoo Interactive 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

Chigoo Interactive Technology Co., Ltd.

USPTO PatentsView assignee record - 7 granted patents across 8 technology areas, recorded in grant years 2017–2019. 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: B62B (Hand-propelled Vehicles, e.g. Hand Carts OR PERAMBULATORS; Sledges).

Compiled by PlainPatent · May 15, 2026

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Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Chigoo ranks #34,732 of 49,997 tracked US assignees by granted-patent volume, with 7 patents across 8 technology areas.

#34,732
of 49,997 US assignees by volume: 11th percentile
by Innovation Score (22.8/100): 9.3
avg claims per patent: -100%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R34732 · Foreign Corporation #34,732 · 7 grants

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

GRANTS-MICRO 7 grants
MID-PACK #34,732/49,997
PHOTO-FINISH Chemex
CPC-NARROW B62B · 8 areas
INNOV-THIN 22.8/100
CLAIMS-PAR 9.3 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-DROP -100% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Chemex 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 Chigoo’s 22.8 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 (32%) Velocity 0.0 pts (0%) Breadth 10.0 pts (44%) Claim depth 5.6 pts (25%)

Qualcomm Incorporated · highest

85
Chigoo Interactive… · this assignee

23
3D Lighting… · lowest

7

What this shows Chigoo's Innovation Score is 22.8/100 (11th 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 Chigoo?

Each dot is one of Chigoo’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). Chigoo’s own 9.3 claims/patent is at or below the 15.0 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where Chigoo's grants concentrate

Chigoo Interactive Technology Co., Ltd. is a focused PatentsView assignee: 8 CPC subclasses with 85.7% of grants classified under B62B (Hand-propelled Vehicles, e.g. Hand Carts OR PERAMBULATORS; Sledges). Peak complete grant year is 2018 (4 grants) versus a trough of 1 in 2019. By volume, Chigoo sits between Chemex Corporation and Chiron-werke GmbH & Co. KG.

Chemex

7
Chemex Foundry So…

7
Chengdu Idealsee…

7
Chengdu Sioeye Te…

7
China Industries

7
China Internet Ne…

7
China Three Gorge…

7
Chiron-werke & KG

7
Chigoo Interactiv… ◀

7

What this shows Chigoo holds 7 patents at rank #34,673, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Chigoo

By rank, the assignees closest to #34,673 in granted patent volume.

Leaders in B62B (Hand-propelled Vehicles)

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

Chigoo's Innovation Score vs. every tracked assignee

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

23 11th percentile higher than 11% 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 · 2017–2019

Grants by year

Teal-shaded recent years (2020–present) versus the 2017–2019 baseline. Full figures in the table below.

View data table

Chigoo Interactive Technology Co., Ltd. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2017	2	28.6%
2018	4	57.1%
2019	1	14.3%

Which technologies does Chigoo Interactive Technology Co., Ltd. patent most?

B62B - Hand-propelled Vehicles, e.g. Hand Carts OR PERAMBULATORS; Sledges 6

H02J - Circuit Arrangements OR Systems FOR Supplying OR Distributing Electric POWER; Systems FOR Storing Electric Energy 3

Y02T - Climate Change Mitigation Technologies Related TO Transportation 2

B60L - Propulsion OF Electrically-propelled Vehicles ; Supplying Electric Power FOR Auxiliary Equipment OF Electrically-propelled Vehicles ; Electrodynamic Brake Systems FOR Vehicles IN General ; Magnetic Suspension OR Levitation FOR VEHICLES; Monitoring Operating Variables OF Electrically-propelled Vehicl 2

H01R - Electrically-conductive CONNECTIONS; Structural Associations OF A Plurality OF Mutually-insulated Electrical Connecting ELEMENTS; Coupling DEVICES; Current Collectors 2

G06F - Electric Digital Data Processing 1

H04L - Transmission OF Digital Information, e.g. Telegraphic Communication 1

H04W - Wireless Communication Networks 1

Top 8 of 8 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

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

Chigoo Interactive Technology Co., Ltd.'s lead technology class is B62B (Hand-propelled Vehicles, e.g. Hand Carts OR PERAMBULATORS; Sledges), 85.7% of its portfolio - see every assignee active in that class. Explore B62B
Ranked #34,732 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Chigoo Interactive Technology Co., Ltd. against Chemex Corporation, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 22.8/100 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.