Prosecution Insights
Last updated: October 02, 2026

Zhejiang Jinko Solar Co., Ltd.

Technology area: Chemistry & Materials

5 pending office actions • 1 art units • 5 examiners • 0 of 5 (0%) have an AI response strategy ready • 20 patents granted in the last 365 days

Analysis

Zhejiang Jinko Solar Co., Ltd. has 5 pending office actions within the Chemistry & Materials technology area. These 5 actions are handled by 5 distinct examiners, indicating that each examiner is currently reviewing 1 application. Despite the multiple examiners, all filings are concentrated within 1 distinct art unit. This focus on 1 distinct art unit suggests a specific technical niche within the Chemistry & Materials field.

DINH, BACH T is the busiest examiner, responsible for 1 pending action. Having 5 pending office actions across 5 distinct examiners within a single art unit may lead to varied interpretations of the same group's standards. Practitioners should monitor how these 5 distinct examiners apply the rules of their shared 1 distinct art unit to the company's 5 pending office actions. The 1 pending action per examiner distribution means no single individual has a dominant influence over the portfolio. This structure requires managing 5 separate relationships within 1 distinct art unit.

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

Portfolio Summary

5
Total Pending OAs
1
Non-Final OAs
3
Final Rejections
1
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 1 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
0
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.

3
Hard (60%)
2
Medium (40%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§103 only2 (40%)
Multi-statute (no §101)3 (60%)

Industry Mix

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

5
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.

50 h
Manual time on pending OAs
10 h
Time saved (low, 20%)
18 h
Time saved (mid, 35%)
0.4 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
DINH, BACH T 1 55.4% +31.3%
TRINH, THANH TRUC 1 22.1% +10.8%
MALLEY JR., DANIEL PATRICK 1 56.5% +45.7%
TRAN, UYEN M 1 31.2% +39.2%
AYAD, TAMIR 1 42.3% +47.9%

Hard Cases (4)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 4 ordered by deadline are shown.

App #TitleExaminerDue in
19229299 SOLAR CELL AND PREPARATION METHOD THEREOF DINH, BACH T —
19185954 SOLAR CELL, PREPARATION METHOD THEREOF, AND PHOTOVOLTAIC MODULE TRINH, THANH TRUC —
19096191 SOLAR CELL, TANDEM SOLAR CELL AND PHOTOVOLTAIC MODULE MALLEY JR., DANIEL PATRICK —
18439632 SOLAR CELL AND SOLAR CELL MODULE TRAN, UYEN M —

Interview Candidates (5)

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 5 ordered by deadline are shown.

App #TitleExaminerDue in
18393756 SOLAR CELL AND PHOTOVOLTAIC MODULE AYAD, TAMIR 14d
19229299 SOLAR CELL AND PREPARATION METHOD THEREOF DINH, BACH T —
19185954 SOLAR CELL, PREPARATION METHOD THEREOF, AND PHOTOVOLTAIC MODULE TRINH, THANH TRUC —
19096191 SOLAR CELL, TANDEM SOLAR CELL AND PHOTOVOLTAIC MODULE MALLEY JR., DANIEL PATRICK —
18439632 SOLAR CELL AND SOLAR CELL MODULE TRAN, UYEN M —

Top Art Units

Art UnitApps
1726 5

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19229299 SOLAR CELL AND PREPARATION METHOD THEREOF DINH, BACH T 1726 §102§103 Non-Final OA — Pending Jun 05, 2025
19185954 SOLAR CELL, PREPARATION METHOD THEREOF, AND PHOTOVOLTAIC MODULE TRINH, THANH TRUC 1726 §103 Final Rejection — Pending Apr 22, 2025
19096191 SOLAR CELL, TANDEM SOLAR CELL AND PHOTOVOLTAIC MODULE MALLEY JR., DANIEL PATRICK 1726 §103§112 Final Rejection — Pending Mar 31, 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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