XDMicro (Zhongshan) Optoelectronics Semiconductor Co., Ltd
USPTO PatentsView assignee record - 6 granted patents across 5 technology areas, recorded in grant years 2021–2025. 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: G09G (Arrangements OR Circuits FOR Control OF Indicating Devices Using Static Means TO Present Variable Information).
The verdict
According to USPTO PatentsView, Xdmicro ranks #44,140 of 49,997 tracked US assignees by granted-patent volume, with 6 patents across 5 technology areas.
- #44,140
- of 49,997 US assignees by volume
- 32nd percentile
- by Innovation Score (29.7/100)
- 17.7
- avg claims per patent
USPTO PatentsView assignee plate
Corpus R44140 · Foreign Corporation #44,140 · 6 grants
GRANTS-MICRO · LOWER-Q · PHOTO-FINISH · CPC-NARROW · INNOV-THIN · CLAIMS-RICH · TYPE-FRNCORP · SPAN-YRS · BOOK-RICH
- GRANTS-MICRO 6 grants
- LOWER-Q #44,140/49,997
- PHOTO-FINISH X-Drive Technology
- CPC-NARROW G09G · 5 areas
- INNOV-THIN 29.7/100
- CLAIMS-RICH 17.7 claims/avg
- TYPE-FRNCORP Foreign Corp
- SPAN-YRS 2021–2025 · 5y
- BOOK-RICH 9/10 fields
Nearest grant-volume peer: X-Drive Technology, 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 Xdmicro’s 29.7 Innovation Score adds up
The same four weighted components behind every Innovation Score on PlainPatent: portfolio volume, grant velocity, technology breadth, and claim depth.
Innovation-score neighbourhood around Xdmicro
Lowest and highest poles plus nearest Innovation Score peers, not a full corpus board reprint.
- Qualcomm Incorporated · highest
Qualcomm Incorporated · highest
85 score
- Sonic Blocks · near 30
Sonic Blocks · near
30 score
- THE Fountainhead Group · near 30
THE Fountainhead Group · near
30 score
- Unlimiter MFA · near 30
Unlimiter MFA · near
30 score
- FUNDAÃO Butantan · near 30
FUNDAÃO Butantan · near
30 score
- XDMicro (Zhongshan)… · this assignee 30
XDMicro (Zhongshan)… · this assignee
30 score
- 3D Lighting… · lowest 7
3D Lighting… · lowest
7 score
What this shows Xdmicro's Innovation Score is 29.7/100 (32nd 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 Xdmicro?
Each dot is one of Xdmicro’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). Xdmicro’s own 17.7 claims/patent is ABOVE the 11.0 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.
Where Xdmicro's grants concentrate
XDMicro (Zhongshan) Optoelectronics Semiconductor Co., Ltd is a focused PatentsView assignee: 5 CPC subclasses with 50% of grants classified under G09G (Arrangements OR Circuits FOR Control OF Indicating Devices Using Static Means TO Present Variable Information). Peak complete grant year is 2021 (3 grants) versus a trough of 1 in 2023. By volume, Xdmicro sits between X-Drive Technology, Inc. and Xenon Ophthalmics I NC..
Xdmicro's three-year grant acceleration
XDMicro (Zhongshan) Optoelectronics Semiconductor Co., Ltd shows 2 grants in 2022–2024 against only 3 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.
Who files at XDMicro's volume?
Granted US patents 2015–2025 versus its nearest-ranked assignees by volume, this company marked ◀
- X-drive Technology
X-Drive Technology, Inc.
6 patents
- X-flow B V
X-Flow B.V.
6 patents
- X-tend Robotics
X-Tend Robotics Inc.
6 patents
- Xact Downhole Tel…
Xact Downhole Telemetry, Inc.
6 patents
- Xdynamics
Xdynamics Limited
6 patents
- Xenio
Xenio Corporation
6 patents
- Xenith Track
Xenith Track Co., Ltd.
6 patents
- Xenon Ophthalmics…
Xenon Ophthalmics I NC.
6 patents
- Xdmicro (Zhongsha… ◀
XDMicro (Zhongshan) Optoelectronics Semiconductor Co., Ltd
6 patents
What this shows XDMicro holds 6 patents at rank #44,104, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.
Companies ranked near XDMicro
By rank, the assignees closest to #44,104 in granted patent volume.
- X-Drive Technology, Inc. #44,100 · 6 patents
- X-Flow B.V. #44,101 · 6 patents
- X-Tend Robotics Inc. #44,102 · 6 patents
- Xact Downhole Telemetry, Inc. #44,103 · 6 patents
- Xdynamics Limited #44,105 · 6 patents
- Xenio Corporation #44,106 · 6 patents
- Xenith Track Co., Ltd. #44,107 · 6 patents
- Xenon Ophthalmics I NC. #44,108 · 6 patents
Leaders in G09G (Arrangements OR Circuits FOR Control OF Indicating Device…)
Other assignees with the most granted patents in XDMicro's primary technology class.
- Samsung Electronics Co., Ltd. 9,877 in class
- BOE Technology Group Co., Ltd. 5,413 in class
- LG Display Co., Ltd. 2,835 in class
- Apple Inc. 1,625 in class
- Semiconductor Energy Laboratory Co., Ltd. 1,521 in class
- Japan Display Inc. 1,343 in class
- Sony Group Corporation 1,222 in class
- Sharp Kabushiki Kaisha 1,103 in class
Assignees with similar portfolio profiles
Two PlainPatent-derived peer sets for XDMicro, neither rank-band nor same-CPC leaders (those blocks stay above). In G09G (Arrangements OR Circuits FOR Control OF Indicating Device…), XDMicro ranks #710 of 1,688 assignees by patent count in that subclass.
Similar innovation score
Nearest assignees by Innovation Score (30 here).
Xdmicro's Innovation Score vs. every tracked assignee
Composite of portfolio volume, grant velocity, technology breadth, and claim depth (0–100)
30 32nd percentile higher than 32% 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
Grants by year
Teal-shaded recent years (2020–present) versus the 2021–2019 baseline. Full figures in the table below.
View data table
| Year | Patents Granted | Share of Period |
|---|---|---|
| 2021 | 3 | 50.0% |
| 2023 | 1 | 16.7% |
| 2024 | 1 | 16.7% |
| 2025partial year | 1 | 16.7% |
Which technologies does XDMicro (Zhongshan) Optoelectronics Semiconductor Co., Ltd patent most?
Top 5 of 5 technology areas
Data Source
USPTO PatentsView, US granted patents 2015–2025
What to do with this data
XDMicro (Zhongshan) Optoelectronics Semiconductor Co., Ltd's patent record in context - here's where to go next.
- XDMicro (Zhongshan) Optoelectronics Semiconductor Co., Ltd's lead technology class is G09G (Arrangements OR Circuits FOR Control OF Indicating Devices Using Static Means TO Present Variable Information), 50% of its portfolio - see every assignee active in that class. Explore G09G
- Ranked #44,140 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
- Compare XDMicro (Zhongshan) Optoelectronics Semiconductor Co., Ltd against X-Drive Technology, Inc., an assignee filing at a similar volume. Compare portfolios
- Innovation Score of 29.7/100 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.
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.