Prosecution Insights
Last updated: October 25, 2026

Zhejiang Jinko Solar Co., Ltd.

Technology area: Chemistry & Materials

7 pending office actions • 3 art units • 6 examiners • 0 of 7 (0%) have an AI response strategy ready • 20 patents granted in the last 365 days

Analysis

Zhejiang Jinko Solar Co., Ltd. has 7 pending office actions in Chemistry & Materials. The matters involve 6 examiners across 3 art units, indicating dispersed examiner handling within a concentrated technical structure.

AYAD, TAMIR is the busiest examiner, with 2 pending matters. Those matters support focused examiner review, while the limited number of art units creates an opportunity to coordinate analysis of recurring examination issues.

Written from this page's own data; every figure is computed from USPTO records and verified before publication.

Portfolio Summary

7
Total Pending OAs
2
Non-Final OAs
4
Final Rejections
1
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 2 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

0
Overdue
0
Due this week
1
Due this month
1
Due in next 60 days
0
Due later

Case Difficulty Mix

Difficulty is derived from the rejection statutes on the most recent pending office action. §101-driven and multi-statute cases are graded Hard; §112-only and obviousness-type double-patenting cases are graded Easy; everything else is Medium. "Unknown" means we have not yet parsed a statute for that office action.

5
Hard (71%)
2
Medium (29%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§103 only2 (29%)
Multi-statute (no §101)5 (71%)

Industry Mix

How the docket's pending cases split across USPTO tech-center bands.

7
Life Sciences
100% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
0
Semiconductors
0% of docket
0
Mechanical / Eng
0% of docket
0
Business / Other
0% of docket

Time-on-OA Estimate

Manual office-action response work runs about 10 hours per case. The time-saved bands below show what IP Author's prosecution pipeline typically delivers — a conservative 20% on the low end, 35% in the middle, 50% on the high end.

70 h
Manual time on pending OAs
14 h
Time saved (low, 20%)
24 h
Time saved (mid, 35%)
0.6 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
AYAD, TAMIR 2 42.3% +48.1%
MEKHLIN, ELI S 1 60.4% +48.1%
DINH, BACH T 1 55.5% +31.1%
MALLEY JR., DANIEL PATRICK 1 56.3% +45.6%
CARLSON, KOURTNEY SALZMAN 1 44.8% +40.2%
TRAN, UYEN M 1 31.2% +39.5%

Hard Cases (5)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 5 ordered by deadline are shown.

App #TitleExaminerDue in
19370413 PHOTOVOLTAIC CELL, METHOD FOR MANUFACTURING THE SAME, AND PHOTOVOLTAIC MODULE MEKHLIN, ELI S —
19229299 SOLAR CELL AND PREPARATION METHOD THEREOF DINH, BACH T —
19096191 SOLAR CELL, TANDEM SOLAR CELL AND PHOTOVOLTAIC MODULE MALLEY JR., DANIEL PATRICK —
19093240 SOLAR CELL AND PHOTOVOLTAIC MODULE AYAD, TAMIR —
18439632 SOLAR CELL AND SOLAR CELL MODULE TRAN, UYEN M —

Interview Candidates (7)

Cases in front of an examiner whose interview lift is 10 percentage points or more — i.e. interviewed cases historically resolve more favorably than non-interviewed ones. The top 7 ordered by deadline are shown.

App #TitleExaminerDue in
18393756 SOLAR CELL AND PHOTOVOLTAIC MODULE AYAD, TAMIR 14d
19093241 SEGMENTED SOLAR CELL, METHOD FOR FORMING THE SAME AND PHOTOVOLTAIC MODULE CARLSON, KOURTNEY SALZMAN 40d
19370413 PHOTOVOLTAIC CELL, METHOD FOR MANUFACTURING THE SAME, AND PHOTOVOLTAIC MODULE MEKHLIN, ELI S —
19229299 SOLAR CELL AND PREPARATION METHOD THEREOF DINH, BACH T —
19096191 SOLAR CELL, TANDEM SOLAR CELL AND PHOTOVOLTAIC MODULE MALLEY JR., DANIEL PATRICK —
19093240 SOLAR CELL AND PHOTOVOLTAIC MODULE AYAD, TAMIR —
18439632 SOLAR CELL AND SOLAR CELL MODULE TRAN, UYEN M —

Top Art Units

Art UnitApps
1726 5
1759 1
1721 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19370413 PHOTOVOLTAIC CELL, METHOD FOR MANUFACTURING THE SAME, AND PHOTOVOLTAIC MODULE MEKHLIN, ELI S 1759 §103§112 Non-Final OA — Pending Oct 27, 2025
19229299 SOLAR CELL AND PREPARATION METHOD THEREOF DINH, BACH T 1726 §102§103 Non-Final OA — Pending Jun 05, 2025
19096191 SOLAR CELL, TANDEM SOLAR CELL AND PHOTOVOLTAIC MODULE MALLEY JR., DANIEL PATRICK 1726 §103§112 Final Rejection — Pending Mar 31, 2025
19093240 SOLAR CELL AND PHOTOVOLTAIC MODULE AYAD, TAMIR 1726 §102§103 Final Rejection — Pending Mar 27, 2025
19093241 SEGMENTED SOLAR CELL, METHOD FOR FORMING THE SAME AND PHOTOVOLTAIC MODULE CARLSON, KOURTNEY SALZMAN 1721 §103 Final Rejection 40d Pending Mar 27, 2025
18439632 SOLAR CELL AND SOLAR CELL MODULE TRAN, UYEN M 1726 §102§103 Non-Final OA — Pending Feb 12, 2024
18393756 SOLAR CELL AND PHOTOVOLTAIC MODULE AYAD, TAMIR 1726 §103 Final Rejection 14d Pending Dec 22, 2023

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Frequently Asked Questions

How many pending USPTO office actions does Zhejiang Jinko Solar Co., Ltd. have?

Zhejiang Jinko Solar Co., Ltd. has 7 pending office actions as of October 2026, spread across 3 art units and 6 examiners.

Which USPTO examiner handles the most Zhejiang Jinko Solar Co., Ltd. applications?

Tamir Ayad has the most, with 2 of Zhejiang Jinko Solar Co., Ltd.'s pending office actions.

What technology area are Zhejiang Jinko Solar Co., Ltd.'s patent applications in?

Mostly Chemistry & Materials (USPTO Tech Center 1700), based on where its pending office actions are examined.

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