Prosecution Insights
Last updated: October 04, 2026

Taizhou Guanyu Technology Co. Ltd.

Technology areas: Communications • Semiconductors, Circuits & Optics

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

Analysis

Taizhou Guanyu Technology Co. Ltd. manages 6 pending office actions in the Semiconductors, Circuits & Optics technology area. Each of these 6 actions is being handled by a different individual, as there are 6 distinct examiners involved. The prosecution activity is spread across 3 distinct art units, suggesting a variety of examiner perspectives within the company's semiconductor portfolio.

XIE, KWIN is the busiest examiner, currently managing 1 busiest examiner pending action. This distribution shows that no single examiner is handling more than one of the 6 pending office actions for the company. The involvement of 6 distinct examiners across 3 distinct art units means that each case is being treated independently by different technical groups. Practitioners must address the specific requirements of six different examiners and three different art units. The lack of overlap suggests that the company's current intellectual property focus is divided between different aspects of semiconductor and optical technology. Each of the 6 pending office actions represents a unique interaction with the patent office's examination staff.

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

Portfolio Summary

6
Total Pending OAs
4
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.

4
Hard (67%)
2
Medium (33%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§103 only1 (17%)
§102 only1 (17%)
Multi-statute (no §101)4 (67%)

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
1
Communications
17% of docket
3
Semiconductors
50% of docket
0
Mechanical / Eng
0% of docket
2
Business / Other
33% 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.

60 h
Manual time on pending OAs
12 h
Time saved (low, 20%)
21 h
Time saved (mid, 35%)
0.5 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
XIE, KWIN 1 64.1% +32.0%
HO, TU TU V 1 93.6% +5.2%
VETERE, ROBERT A 1 61.4% +12.9%
MANDALA, MICHELLE 1 91.0% +7.9%
PETERSON, ERIK T 1 76.5% +11.0%
GHEYAS, SYED I 1 82.5% +3.9%

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
18725823 DISPLAY DEVICE AND METHOD FOR MANUFACTURING DISPLAY DEVICE HO, TU TU V —
18690710 DISPLAY DEVICE MANDALA, MICHELLE —
18590877 LIGHT EMITTING ELEMENT PETERSON, ERIK T —
18444780 DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF GHEYAS, SYED I —

Interview Candidates (3)

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 3 ordered by deadline are shown.

App #TitleExaminerDue in
19370823 ORGANIC LIGHT EMITTING ELEMENT XIE, KWIN —
18616193 DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF VETERE, ROBERT A —
18590877 LIGHT EMITTING ELEMENT PETERSON, ERIK T —

Top Art Units

Art UnitApps
2893 2
2626 1
2898 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19370823 ORGANIC LIGHT EMITTING ELEMENT XIE, KWIN 2626 §103 Non-Final OA — Pending Oct 28, 2025
18725823 DISPLAY DEVICE AND METHOD FOR MANUFACTURING DISPLAY DEVICE HO, TU TU V — §102§103 Non-Final OA — Pending Jul 01, 2024
18616193 DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF VETERE, ROBERT A — §102 Final Rejection — Pending Mar 26, 2024
18690710 DISPLAY DEVICE MANDALA, MICHELLE 2893 §102§103 Non-Final OA — Pending Mar 08, 2024
18590877 LIGHT EMITTING ELEMENT PETERSON, ERIK T 2898 §102§103§112 Non-Final OA — Pending Feb 28, 2024
18444780 DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF GHEYAS, SYED I 2893 §102§112 Final Rejection — Pending Feb 19, 2024

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