Prosecution Insights
Last updated: October 25, 2026

Yungu (Gu’An) Technology Co. Ltd.

Technology areas: Chemistry & Materials • Communications • Semiconductors, Circuits & Optics

9 pending office actions • 7 art units • 8 examiners • 0 of 9 (0%) have an AI response strategy ready • 15 patents granted in the last 365 days

Analysis

Yungu (Gu'An) Technology Co. Ltd. has 1 pending office action in Semiconductors, Circuits & Optics. The matter is assigned to a single examiner and art unit, producing a focused prosecution profile.

LEE, ALVIN LYNGHI is the identified examiner. The next response can be planned around one examination record and one technical classification, without a broader portfolio assignment pattern in the available data.

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

Portfolio Summary

9
Total Pending OAs
7
Non-Final OAs
1
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.

2
Overdue
0
Due this week
0
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.

7
Hard (78%)
2
Medium (22%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§103 only2 (22%)
Multi-statute (no §101)7 (78%)

Industry Mix

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

3
Life Sciences
33% of docket
0
Information Tech
0% of docket
3
Communications
33% of docket
3
Semiconductors
33% 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.

90 h
Manual time on pending OAs
18 h
Time saved (low, 20%)
31 h
Time saved (mid, 35%)
0.8 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
GROSS, CARSON 2 73.0% +21.5%
BOLOTIN, DMITRIY 1 81.1% +12.8%
NGUYEN, KEVIN M 1 79.1% +4.4%
SHEN, YUZHEN 1 70.9% +12.5%
FLORES JR, DONALD M 1 77.0% +26.9%
ASHBAHIAN, ERIC K 1 68.1% +4.7%
TIVARUS, CRISTIAN ALEXANDRU 1 74.5% +28.0%
CHOWDHARY, NIMARTA KAUR 1 100.0% +0.0%

Hard Cases (7)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 7 ordered by deadline are shown.

App #TitleExaminerDue in
19205945 DISPLAY DRIVING CIRCUIT, CONTROL METHOD THEREFOR, AND DISPLAY APPARATUS NGUYEN, KEVIN M 10d overdue
19533289 SCAN DRIVING CIRCUIT, DRIVING METHOD THEREOF AND DISPLAY PANEL BOLOTIN, DMITRIY —
19193916 SUPPORT COMPONENT AND LAMINATION DEVICE GROSS, CARSON —
19193903 SUPPORT COMPONENT AND LAMINATION DEVICE GROSS, CARSON —
18933272 COMPOSITE FILM STRUCTURE AND DISPLAY MODULE FLORES JR, DONALD M —
18439074 DISPLAY PANEL, DISPLAY DEVICE, AND METHOD OF PREPARING THE SAME TIVARUS, CRISTIAN ALEXANDRU —
18545065 DISPLAY PANEL, DISPLAY DEVICE AND METHOD OF MANUFACTURING DISPLAY PANEL CHOWDHARY, NIMARTA KAUR —

Interview Candidates (6)

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 6 ordered by deadline are shown.

App #TitleExaminerDue in
19074418 DISPLAY PANEL SHEN, YUZHEN 30d overdue
19533289 SCAN DRIVING CIRCUIT, DRIVING METHOD THEREOF AND DISPLAY PANEL BOLOTIN, DMITRIY —
19193916 SUPPORT COMPONENT AND LAMINATION DEVICE GROSS, CARSON —
19193903 SUPPORT COMPONENT AND LAMINATION DEVICE GROSS, CARSON —
18933272 COMPOSITE FILM STRUCTURE AND DISPLAY MODULE FLORES JR, DONALD M —
18439074 DISPLAY PANEL, DISPLAY DEVICE, AND METHOD OF PREPARING THE SAME TIVARUS, CRISTIAN ALEXANDRU —

Top Art Units

Art UnitApps
2623 2
1746 2
2628 1
1781 1
2891 1
2899 1
2898 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19533289 SCAN DRIVING CIRCUIT, DRIVING METHOD THEREOF AND DISPLAY PANEL BOLOTIN, DMITRIY 2623 §102§103 Non-Final OA — Pending Feb 09, 2026
19205945 DISPLAY DRIVING CIRCUIT, CONTROL METHOD THEREFOR, AND DISPLAY APPARATUS NGUYEN, KEVIN M 2628 §103§112 Non-Final OA 10d overdue Pending May 12, 2025
19193916 SUPPORT COMPONENT AND LAMINATION DEVICE GROSS, CARSON 1746 §102§103§112 Non-Final OA — Pending Apr 29, 2025
19193903 SUPPORT COMPONENT AND LAMINATION DEVICE GROSS, CARSON 1746 §102§103§112 Non-Final OA — Pending Apr 29, 2025
19074418 DISPLAY PANEL SHEN, YUZHEN 2623 §103 Non-Final OA 30d overdue Pending Mar 09, 2025
18933272 COMPOSITE FILM STRUCTURE AND DISPLAY MODULE FLORES JR, DONALD M 1781 §102§103 Non-Final OA — Pending Oct 31, 2024
18755587 PIXEL STRUCTURES, MASK PLATES, AND DISPLAY PANELS ASHBAHIAN, ERIC K 2891 §103 Non-Final OA — Pending Jun 26, 2024
18439074 DISPLAY PANEL, DISPLAY DEVICE, AND METHOD OF PREPARING THE SAME TIVARUS, CRISTIAN ALEXANDRU 2899 §102§103§112 Non-Final OA — Pending Feb 12, 2024
18545065 DISPLAY PANEL, DISPLAY DEVICE AND METHOD OF MANUFACTURING DISPLAY PANEL CHOWDHARY, NIMARTA KAUR 2898 §102§112 Final Rejection — Pending Dec 19, 2023

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Frequently Asked Questions

How many pending USPTO office actions does Yungu (Gu’An) Technology Co. Ltd. have?

Yungu (Gu’An) Technology Co. Ltd. has 9 pending office actions as of October 2026, spread across 7 art units and 8 examiners.

Which USPTO examiner handles the most Yungu (Gu’An) Technology Co. Ltd. applications?

Carson Gross has the most, with 2 of Yungu (Gu’An) Technology Co. Ltd.'s pending office actions.

What technology area are Yungu (Gu’An) Technology Co. Ltd.'s patent applications in?

Mostly Communications (USPTO Tech Center 2600), based on where its pending office actions are examined.

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