Prosecution Insights
Last updated: October 25, 2026

Gwangju Institute of Science and Technology

Technology areas: Biotechnology & Pharmaceuticals • Chemistry & Materials • Communications

25 pending office actions • 24 art units • 25 examiners • 0 of 25 (0%) have an AI response strategy ready • 28 patents granted in the last 365 days

Analysis

Gwangju Institute of Science and Technology has 24 pending office actions in Biotechnology & Pharmaceuticals. The portfolio reaches 24 distinct examiners and 23 distinct art units, showing broad dispersion across examination personnel and technical groupings. The near alignment between actions and examiners indicates that examiner-specific repetition is limited in the available data.

FLORA, NURUN N is identified as the busiest examiner, with 1 pending matter. No examiner accounts for a large share of the pending actions, so docket management should emphasize consistent claim strategy, disclosure support, and tracking across many separate examination records.

The art unit distribution is also broad, with the number of distinct art units just below the number of pending actions. Counsel may benefit from maintaining a matter-level view of office action grounds and cited references while using the biotechnology and pharmaceutical classification as the portfolio-wide organizing context.

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

Portfolio Summary

25
Total Pending OAs
15
Non-Final OAs
8
Final Rejections
2
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 6 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

1
Overdue
0
Due this week
5
Due this month
0
Due in next 60 days
0
Due later

Deadline Fire Line

Every pending office action with a known statutory deadline, placed on a days-until-due axis. Dots left of Today are overdue; the further right, the more runway. Cases that share a deadline window stack vertically. 6 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (1)Due ≤ 30 days (5)

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.

13
Hard (52%)
10
Medium (40%)
2
Easy (8%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 only2 (8%)
§101 + other5 (20%)
§103 only7 (28%)
§102 only3 (12%)
§112 only2 (8%)
Multi-statute (no §101)6 (24%)

Industry Mix

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

12
Life Sciences
48% of docket
0
Information Tech
0% of docket
5
Communications
20% of docket
3
Semiconductors
12% of docket
5
Mechanical / Eng
20% 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.

250 h
Manual time on pending OAs
50 h
Time saved (low, 20%)
88 h
Time saved (mid, 35%)
2.2 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
FLORA, NURUN N 1 86.0% +1.9%
MANGIALASCHI, TRACY 1 75.6% +27.0%
COBB, MICHAEL J 1 76.9% +35.5%
SOFRONIOU, MICHAEL MARIO 1 100.0% +0.0%
LOFTIS, JOHNNA RONEE 1 43.1% +4.3%
CHOY, PAN G 1 24.5% +35.0%
GOLDBERG, IVAN R 1 35.2% +35.9%
ORANGE, DAVID BENJAMIN 1 31.7% +28.2%
MUHAMMAD, KEY 1 64.7% +22.8%
MILLER, BETHANY MACKENZIE 1 55.1% +49.9%

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
19022983 STABLE PLANE ESTIMATION METHOD AND SYSTEM FOR PLACING OBJECT IN STABLE POSTURE FLORA, NURUN N —

Hard Cases (13)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 8 ordered by deadline are shown.

App #TitleExaminerDue in
18522937 NOISE POINT FAULT DIAGNOSIS METHOD AND FAULT DIAGNOSIS SYSTEM KUAN, JOHN CHUNYANG 26d
18955598 MULTI-AGENT REINFORCEMENT LEARNING-BASED MOBILE ELECTRIC VEHICLE CHARGING SERVICE METHOD CHOY, PAN G 29d
19003749 METHOD AND SYSTEM FOR TRAINING JIGSAW IMAGE-BASED DEEP LEARNING MODEL, AND METHOD AND SYSTEM FOR DETECTING OUT-OF-DISTRIBUTION OBJECT USING THE SAME MANGIALASCHI, TRACY —
19002445 METHOD AND SYSTEM FOR IMPLEMENTING RADIANCE FIELD USING ADAPTIVE MAPPING FUNCTION COBB, MICHAEL J —
18982956 INTEGRATED TRAJECTORY ESTIMATION METHOD AND SYSTEM BASED ON GENERATIVE MODEL SOFRONIOU, MICHAEL MARIO —
18965782 ENERGY PREDICTION DEVICE AND ENERGY PREDICTION METHOD LOFTIS, JOHNNA RONEE —
18927599 METHOD AND ELECTRONIC DEVICE FOR DETERMINING SINGLE-PHOTON EMITTER BASED ON DEEP LEARNING ORANGE, DAVID BENJAMIN —
18852461 RAPID OPTICAL TISSUE SCANNER AND SCANNING METHOD MUHAMMAD, KEY —

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
18954358 ELECTRIC VEHICLE CHARGING AND DISCHARGING APPARATUS AND METHOD LINKING RIDE-SHARING SERVICE AND VEHICLE-TO-GRID GOLDBERG, IVAN R 12d
18955598 MULTI-AGENT REINFORCEMENT LEARNING-BASED MOBILE ELECTRIC VEHICLE CHARGING SERVICE METHOD CHOY, PAN G 29d
19003749 METHOD AND SYSTEM FOR TRAINING JIGSAW IMAGE-BASED DEEP LEARNING MODEL, AND METHOD AND SYSTEM FOR DETECTING OUT-OF-DISTRIBUTION OBJECT USING THE SAME MANGIALASCHI, TRACY —
19002445 METHOD AND SYSTEM FOR IMPLEMENTING RADIANCE FIELD USING ADAPTIVE MAPPING FUNCTION COBB, MICHAEL J —
18927599 METHOD AND ELECTRONIC DEVICE FOR DETERMINING SINGLE-PHOTON EMITTER BASED ON DEEP LEARNING ORANGE, DAVID BENJAMIN —
18852461 RAPID OPTICAL TISSUE SCANNER AND SCANNING METHOD MUHAMMAD, KEY —
18803318 POLYCARBONATE-BASED OPTICAL LAMINATE, MANUFACTURING METHOD THEREOF, AND COVER WINDOW USING THE SAME MILLER, BETHANY MACKENZIE —

Top Art Units

Art UnitApps
2872 2
2619 1
2668 1
2615 1
2661 1
3625 1
3624 1
3619 1
2663 1
1787 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19022983 STABLE PLANE ESTIMATION METHOD AND SYSTEM FOR PLACING OBJECT IN STABLE POSTURE FLORA, NURUN N 2619 §103 Non-Final OA — Pending Jan 15, 2025
19003749 METHOD AND SYSTEM FOR TRAINING JIGSAW IMAGE-BASED DEEP LEARNING MODEL, AND METHOD AND SYSTEM FOR DETECTING OUT-OF-DISTRIBUTION OBJECT USING THE SAME MANGIALASCHI, TRACY 2668 §101§103§112 Non-Final OA — Pending Dec 27, 2024
19002445 METHOD AND SYSTEM FOR IMPLEMENTING RADIANCE FIELD USING ADAPTIVE MAPPING FUNCTION COBB, MICHAEL J 2615 §101§112 Non-Final OA — Pending Dec 26, 2024
18982956 INTEGRATED TRAJECTORY ESTIMATION METHOD AND SYSTEM BASED ON GENERATIVE MODEL SOFRONIOU, MICHAEL MARIO 2661 §101§103§112 Non-Final OA — Pending Dec 16, 2024
18965782 ENERGY PREDICTION DEVICE AND ENERGY PREDICTION METHOD LOFTIS, JOHNNA RONEE 3625 §101 Final Rejection — Pending Dec 02, 2024
18955598 MULTI-AGENT REINFORCEMENT LEARNING-BASED MOBILE ELECTRIC VEHICLE CHARGING SERVICE METHOD CHOY, PAN G 3624 §101 Final Rejection 29d Pending Nov 21, 2024
18954358 ELECTRIC VEHICLE CHARGING AND DISCHARGING APPARATUS AND METHOD LINKING RIDE-SHARING SERVICE AND VEHICLE-TO-GRID GOLDBERG, IVAN R 3619 §103 Final Rejection 12d Pending Nov 20, 2024
18927599 METHOD AND ELECTRONIC DEVICE FOR DETERMINING SINGLE-PHOTON EMITTER BASED ON DEEP LEARNING ORANGE, DAVID BENJAMIN 2663 §102§103§112 Non-Final OA — Pending Oct 25, 2024
18852461 RAPID OPTICAL TISSUE SCANNER AND SCANNING METHOD MUHAMMAD, KEY 2872 §102§103§112 Non-Final OA — Pending Sep 29, 2024
18803318 POLYCARBONATE-BASED OPTICAL LAMINATE, MANUFACTURING METHOD THEREOF, AND COVER WINDOW USING THE SAME MILLER, BETHANY MACKENZIE 1787 §112 Final Rejection — Pending Aug 13, 2024
18767374 METHOD FOR PRODUCING SYNGAS FERMENTATION PRODUCTS USING HIGHLY ACTIVE MICROORGANISMS RAGHU, GANAPATHIRAM 1652 §102§103§112 Non-Final OA — Pending Jul 09, 2024
18676998 COMPOSITION COMPRISING PIP4K2C INHIBITOR AS ACTIVE INGREDIENT FOR TREATMENT OF CANCER PATEL, SAGAR S 1626 §102§112 Non-Final OA — Pending May 29, 2024
18713452 ELECTRONIC DEVICE FOR PREDICTING DRUG-DRUG INTERACTIONS AND CONTROL METHOD THEREFOR BARTLEY, KENNETH 3684 §101§112 Final Rejection — Pending May 24, 2024
18639266 CO2-FREE WASTE GAS FERMENTATION USING ACETOGEN STRAINS AND ACETIC ACID PRODUCTION METHOD ACCORDINGLY CONSTANTINE, CHARLES Z 1657 §112 Non-Final OA — Pending Apr 18, 2024
18580752 PEPTIDE, COMPOSITION FOR RECOVERING RARE EARTH ELEMENTS COMPRISING SAME, AND RECOVERY METHOD COFFA, SERGIO 1658 §102 Non-Final OA — Pending Jan 19, 2024
18396791 ACTIVE DICHROIC OPTICAL DEVICE AND MANUFACTURING METHOD THEREOF STANFORD, CHRISTOPHER J 2872 §103 Final Rejection — Pending Dec 27, 2023
18397353 POLYMER FOR HOLLOW FIBER MEMBRANE FOR ORGANIC SOLVENT NANOFILTRATION AND METHOD FOR MANUFACTURING THE SAME GERMAIN, ADAM ADRIEN 1772 §102 Non-Final OA — Pending Dec 27, 2023
18540575 ZEOLITE FOR CARBON DIOXIDE CAPTURE AND METHOD FOR PREPARING THE SAME TAYLOR, JORDAN W 1738 §102§103 Non-Final OA — Pending Dec 14, 2023
18569618 GRAPHENE-GELATIN COMPOSITE HYDROGEL XU, JIANGTIAN 1762 §102§103 Non-Final OA — Pending Dec 13, 2023
18522937 NOISE POINT FAULT DIAGNOSIS METHOD AND FAULT DIAGNOSIS SYSTEM KUAN, JOHN CHUNYANG 2857 §101§103 Final Rejection 26d Pending Nov 29, 2023
18274433 DEVICE FOR PREDICTING DRUG-TARGET INTERACTION BY USING SELF-ATTENTION-BASED DEEP NEURAL NETWORK MODEL, AND METHOD THEREFOR ZEMAN, MARY K 1684 §102Other Non-Final OA — Pending Jul 26, 2023
18215815 ELECTROLYTE FOR AQUEOUS ZINC-BROMINE BATTERY CONTAINING BROMINE COMPLEXING AGENT AND METAL ION ADDITIVE, AND AQUEOUS ZINC-BROMINE NON-FLOW BATTERY CONTAINING SAME KIM, ANDREW NATHANIEL 1727 §103 Final Rejection 28d Pending Jun 28, 2023
18180635 APPARATUS AND METHOD FOR ANALYZING IN VIVO COMPONENT AND IMPEDANCE MEASURING APPARATUS JANG, CHRISTIAN Y 3791 §103 Non-Final OA — Pending Mar 08, 2023
17993922 METHOD FOR SCREENING MARKERS FOR PREDICTING PROGNOSIS OF RENAL CELL CARCINOMA USING TRANSCRIPTOMIC ANALYSIS DAHLIN, HEATHER RAQUEL 1629 §103 Non-Final OA 37d overdue Pending Nov 24, 2022
17423939 DETECTION OF CEREBROSPINAL FLUID RAMADAN, OMAR 1678 §103 Non-Final OA 12d Pending Jul 19, 2021

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Frequently Asked Questions

How many pending USPTO office actions does Gwangju Institute of Science and Technology have?

Gwangju Institute of Science and Technology has 25 pending office actions as of October 2026, spread across 24 art units and 25 examiners.

Which USPTO examiner handles the most Gwangju Institute of Science and Technology applications?

Nurun N Flora has the most, with 1 of Gwangju Institute of Science and Technology's pending office actions.

What technology area are Gwangju Institute of Science and Technology's patent applications in?

Mostly Biotechnology & Pharmaceuticals (USPTO Tech Center 1600), based on where its pending office actions are examined.

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