Last updated: July 11, 2026

Application No. 18/708,818

Untitled Application

Unknown

Filed

3600

Priority

Jun 21, 2023 — CN 202310744305.2 +1 more

Examiner

MEHARI, YEMANE

Art Unit

3646

Tech Center

Tsinghua University

Assignee

Tsinghua University

OA Round

1 (Non-Final)

Interview Optional

— +6.2% interview lift. Interview lift (+6.2%) is below the 15.0% threshold. A written response is recommended.

Based on 922 resolved cases, 2023–2026

Examiner Intelligence

MEHARI, YEMANE View full profile →

Grants 90% — above average

Career Allowance Rate

825 granted / 922 resolved

+29.5% vs TC avg

Moderate +6% lift

Without

With

+6.2%

Interview Lift

resolved cases with interview

Typical timeline

2y 3m

Avg Prosecution

11 currently pending

Career history

934

Total Applications

across all art units

Statute-Specific Performance

§101

0.1%

-39.9% vs TC avg

§103

78.1%

+38.1% vs TC avg

§102

19.1%

-20.9% vs TC avg

§112

0.7%

-39.3% vs TC avg

Black line = Tech Center average estimate • Based on career data from 922 resolved cases

Prosecution Timeline

3600

Application Filed

May 07, 2026

Non-Final Rejection mailed (current)

Precedent Cases

Applications granted by this same examiner with similar technology

18/337,759

Patent 12665491

HIGH POWER SYSTEM WITH ANTIPARALLEL PROTECTION DIODE ARRANGEMENT

2y 9m to grant Granted Jun 23, 2026

18/379,264

Patent 12665495

INTEGRATED CIRCUIT AND CONVERTER HAVING THE SAME

2y 8m to grant Granted Jun 23, 2026

18/413,800

Patent 12664874

POWER SOURCE ARRANGEMENTS FOR SELF-TESTING ALARM SYSTEMS

2y 5m to grant Granted Jun 23, 2026

18/619,969

Patent 12665507

TRIMMING CIRCUIT FOR BANDGAP REFERENCES

2y 2m to grant Granted Jun 23, 2026

18/639,246

Patent 12658810

FAULT CURRENT CONTROL OF THREE-PHASE DUAL ACTIVE BRIDGE DC-DC CONVERTER EMPLOYING A NOVEL MODIFIED ASYMMETRICAL DUTY CYCLE CONTROL MODULATION

2y 1m to grant Granted Jun 16, 2026

Study what changed to get past this examiner. Based on 5 most recent grants.

Strategy Recommendation AI-generated — please review before filing

Get a prosecution strategy drawn from examiner precedents, rejection analysis, and claim mapping.

Typically takes 5-10 seconds — AI-generated, attorney review required before filing

Prosecution Projections

1-2

Expected OA Rounds

90%

Grant Probability

96%

With Interview (+6.2%)

2y 3m

Median Time to Grant

Low

PTA Risk

Based on 922 resolved cases by this examiner. Grant probability derived from career allowance rate.