Prosecution Insights
Last updated: October 25, 2026

Shanghai Institute of Microsystem and Information Technology, Chinese Academy of Sciences

Technology area: Semiconductors, Circuits & Optics

2 pending office actions • 2 art units • 2 examiners • 0 of 2 (0%) have an AI response strategy ready • 2 patents granted in the last 365 days

Analysis

Shanghai Institute of Microsystem and Information Technology, Chinese Academy of Sciences currently has 1 pending office action within the Semiconductors, Circuits & Optics technology area. This 1 pending office action represents the entirety of the institute's active prosecution for its hardware innovations. In the Semiconductors, Circuits & Optics sector, maintaining 1 pending office action requires careful management of USPTO deadlines to ensure that the intellectual property protection remains on track.

The prosecution is concentrated under 1 distinct examiner and 1 distinct art unit. This focus within 1 distinct art unit suggests that the technical scope of the application is highly specialized and does not cross into other technical disciplines. Because there is only 1 distinct examiner involved, the institute's strategy is entirely dependent on the interpretation of a single individual at the patent office.

LEE, DA WEI is the busiest examiner for the portfolio, currently managing 1 pending office action. Since this 1 pending office action is the only one currently active, the interactions with LEE, DA WEI will determine the immediate success of the institute's patent efforts. Practitioners should review the specific tendencies of LEE, DA WEI to navigate the 1 pending office action effectively.

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

Portfolio Summary

2
Total Pending OAs
0
Non-Final OAs
2
Final Rejections
0
Advisory / Quayle

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.

1
Hard (50%)
1
Medium (50%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§103 only1 (50%)
Multi-statute (no §101)1 (50%)

Industry Mix

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

0
Life Sciences
0% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
2
Semiconductors
100% 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.

20 h
Manual time on pending OAs
4 h
Time saved (low, 20%)
7 h
Time saved (mid, 35%)
0.2 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
STARK, JARRETT J 1 70.4% +11.0%
LEE, DA WEI 1 82.0% +14.6%

Quick Wins (1)

Cases in front of an examiner with an allow rate of 80%+ where the difficulty is Easy or Medium. The top 1 ordered by deadline are shown.

App #TitleExaminerDue in
18073533 SEMICONDUCTOR SUBSTRATE AND MANUFACTURE THEREOF LEE, DA WEI —

Hard Cases (1)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 1 ordered by deadline are shown.

App #TitleExaminerDue in
18660384 STRUCTURE OF HIGH-RESISTIVITY SILICON-ON-INSULATOR EMBEDDED WITH CHARGE CAPTURE LAYER AND MANUFACTURE THEREOF STARK, JARRETT J —

Interview Candidates (2)

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 2 ordered by deadline are shown.

App #TitleExaminerDue in
18660384 STRUCTURE OF HIGH-RESISTIVITY SILICON-ON-INSULATOR EMBEDDED WITH CHARGE CAPTURE LAYER AND MANUFACTURE THEREOF STARK, JARRETT J —
18073533 SEMICONDUCTOR SUBSTRATE AND MANUFACTURE THEREOF LEE, DA WEI —

Top Art Units

Art UnitApps
2898 1
2817 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18660384 STRUCTURE OF HIGH-RESISTIVITY SILICON-ON-INSULATOR EMBEDDED WITH CHARGE CAPTURE LAYER AND MANUFACTURE THEREOF STARK, JARRETT J 2898 §103§112 Final Rejection — Pending May 10, 2024
18073533 SEMICONDUCTOR SUBSTRATE AND MANUFACTURE THEREOF LEE, DA WEI 2817 §103 Final Rejection — Pending Dec 01, 2022

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Frequently Asked Questions

How many pending USPTO office actions does Shanghai Institute of Microsystem and Information Technology, Chinese Academy of Sciences have?

Shanghai Institute of Microsystem and Information Technology, Chinese Academy of Sciences has 2 pending office actions as of October 2026, spread across 2 art units and 2 examiners.

Which USPTO examiner handles the most Shanghai Institute of Microsystem and Information Technology, Chinese Academy of Sciences applications?

Jarrett J Stark has the most, with 1 of Shanghai Institute of Microsystem and Information Technology, Chinese Academy of Sciences's pending office actions.

What technology area are Shanghai Institute of Microsystem and Information Technology, Chinese Academy of Sciences's patent applications in?

Mostly Semiconductors, Circuits & Optics (USPTO Tech Center 2800), based on where its pending office actions are examined.

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