Jinko Solar (HAINING) Co., Ltd.
USPTO PatentsView assignee record - 22 granted patents across 6 technology areas, recorded in grant years 2023–2025. 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: H10F (Inorganic Semiconductor Devices Sensitive TO Infrared Radiation, Light, Electromagnetic Radiation OF Shorter Wavelength OR Corpuscular Radiation).
The verdict
According to USPTO PatentsView, Jinko ranks #13,510 of 49,997 tracked US assignees by granted-patent volume, with 22 patents across 6 technology areas.
- #13,510
- of 49,997 US assignees by volume
- Top 14%
- by Innovation Score (49.8/100)
- 17.1
- avg claims per patent
USPTO PatentsView assignee plate
Corpus R13510 · Foreign Corporation #13,510 · 22 grants
GRANTS-SMALL · MID-PACK · PHOTO-FINISH · CPC-NARROW · INNOV-PAR · CLAIMS-RICH · TYPE-FRNCORP · SPAN-YRS · BOOK-RICH
- GRANTS-SMALL 22 grants
- MID-PACK #13,510/49,997
- PHOTO-FINISH Ironshore Pharmaceut…
- CPC-NARROW H10F · 6 areas
- INNOV-PAR 49.8/100
- CLAIMS-RICH 17.1 claims/avg
- TYPE-FRNCORP Foreign Corp
- SPAN-YRS 2023–2025 · 3y
- BOOK-RICH 9/10 fields
Nearest grant-volume peer: Ironshore Pharmaceuticals & Development, 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 Jinko’s 49.8 Innovation Score adds up
The same four weighted components behind every Innovation Score on PlainPatent: portfolio volume, grant velocity, technology breadth, and claim depth.
Innovation-score neighbourhood around Jinko
Lowest and highest poles plus nearest Innovation Score peers, not a full corpus board reprint.
- Qualcomm Incorporated · highest
Qualcomm Incorporated · highest
85 score
- Jinko Solar (HAINING) · this assignee
Jinko Solar (HAINING) · this assignee
50 score
- 3D Lighting… · lowest 7
3D Lighting… · lowest
7 score
What this shows Jinko's Innovation Score is 49.8/100 (top 14% 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 Jinko?
Each dot is one of Jinko’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). Jinko’s own 17.1 claims/patent is ABOVE the 11.7 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.
Where Jinko's grants concentrate
Jinko Solar (HAINING) Co., Ltd. is a focused PatentsView assignee: 6 CPC subclasses with 100% of grants classified under H10F (Inorganic Semiconductor Devices Sensitive TO Infrared Radiation, Light, Electromagnetic Radiation OF Shorter Wavelength OR Corpuscular Radiation). Peak complete grant year is 2024 (11 grants) versus a trough of 1 in 2023. By volume, Jinko sits between Ironshore Pharmaceuticals & Development, Inc. and Johnson Controls Light Commercial IP GmbH.
Jinko's three-year grant acceleration
Jinko Solar (HAINING) Co., Ltd. shows 12 grants in 2022–2024 against only 0 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 Jinko's volume?
Granted US patents 2015–2025 versus its nearest-ranked assignees by volume, this company marked ◀
- Ironshore Pharmac…
Ironshore Pharmaceuticals & Development, Inc.
22 patents
- Ivax Pharmaceutic…
Ivax Pharmaceuticals Ireland
22 patents
- Jakks Pacific
Jakks Pacific Inc.
22 patents
- Japan Technologic…
Japan Technological Research Association OF Artificial Photosynthetic Chemical Process
22 patents
- Japan Display West
Japan Display West Inc.
22 patents
- Jewelex New York
Jewelex New York, Ltd.
22 patents
- Jichi Medical Uni…
Jichi Medical University
22 patents
- Johnson Controls…
Johnson Controls Light Commercial IP GmbH
22 patents
- Jinko Solar (Hain… ◀
Jinko Solar (HAINING) Co., Ltd.
22 patents
What this shows Jinko holds 22 patents at rank #13,505, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.
Companies ranked near Jinko
By rank, the assignees closest to #13,505 in granted patent volume.
- Ironshore Pharmaceuticals & Development, Inc. #13,501 · 22 patents
- Ivax Pharmaceuticals Ireland #13,502 · 22 patents
- Jakks Pacific Inc. #13,503 · 22 patents
- Japan Technological Research Association OF Artificial Photosynthetic Chemical Process #13,504 · 22 patents
- Japan Display West Inc. #13,506 · 22 patents
- Jewelex New York, Ltd. #13,507 · 22 patents
- Jichi Medical University #13,508 · 22 patents
- Johnson Controls Light Commercial IP GmbH #13,509 · 22 patents
Leaders in H10F (Inorganic Semiconductor Devices Sensitive TO Infrared Rad…)
Other assignees with the most granted patents in Jinko's primary technology class.
- Sony Group Corporation 1,562 in class
- Taiwan Semiconductor Manufacturing Company Ltd. 1,413 in class
- Canon Kabushiki Kaisha 1,254 in class
- Sony Semiconductor Solutions Corporation 1,237 in class
- Panasonic Intellectual Property Management Co., Ltd. 590 in class
- OmniVision Technologies, Inc. 452 in class
- Semiconductor Energy Laboratory Co., Ltd. 440 in class
- Semiconductor Components Industries, LLC 386 in class
Jinko's Innovation Score vs. every tracked assignee
Composite of portfolio volume, grant velocity, technology breadth, and claim depth (0–100)
50 Top 14% higher than 86% 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 2023–2019 baseline. Full figures in the table below.
View data table
| Year | Patents Granted | Share of Period |
|---|---|---|
| 2023 | 1 | 4.5% |
| 2024 | 11 | 50.0% |
| 2025partial year | 10 | 45.5% |
Which technologies does Jinko Solar (HAINING) Co., Ltd. patent most?
Top 6 of 6 technology areas
Data Source
USPTO PatentsView, US granted patents 2015–2025
What to do with this data
Jinko Solar (HAINING) Co., Ltd.'s patent record in context - here's where to go next.
- Jinko Solar (HAINING) Co., Ltd.'s lead technology class is H10F (Inorganic Semiconductor Devices Sensitive TO Infrared Radiation, Light, Electromagnetic Radiation OF Shorter Wavelength OR Corpuscular Radiation), 100% of its portfolio - see every assignee active in that class. Explore H10F
- Ranked #13,510 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
- Compare Jinko Solar (HAINING) Co., Ltd. against Ironshore Pharmaceuticals & Development, Inc., an assignee filing at a similar volume. Compare portfolios
- Innovation Score of 49.8/100 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.
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.