Technology area: Semiconductors, Circuits & Optics
12 pending office actions • 7 art units • 12 examiners • 0 of 12 (0%) have an AI response strategy ready • 12 patents granted in the last 365 days
Quanzhou Sanan Semiconductor Technology Co., Ltd. is actively prosecuting 13 pending office actions within the Semiconductors, Circuits & Optics technology area. This level of activity indicates a significant investment in securing intellectual property rights for semiconductor innovations across a wide range of applications.
The portfolio is managed by 13 distinct examiners, showing no examiner overlap across the active filings. These matters are further distributed across 8 distinct art units, which suggests the company is navigating multiple specialized technical niches within the broader semiconductor field, each with its own procedural nuances.
KLEIN, JORDAN M is noted as the busiest examiner, though they are currently responsible for only 1 pending office action. Because the workload is spread across many different officials, the prosecution strategy must remain flexible to accommodate the diverse requirements and preferences of the patent office in these 8 distinct art units. Success for the company depends on managing these 13 pending office actions through a broad array of examiner perspectives.
Based on the USPTO statutory response window for each pending office action. 4 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.
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. 4 of the docket's apps have a known mailing date.
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.
| Bucket | Cases |
|---|---|
| §103 only | 5 (42%) |
| Multi-statute (no §101) | 7 (58%) |
How the docket's pending cases split across USPTO tech-center bands.
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.
| Examiner | Apps on this docket | Allow rate | Interview lift |
|---|---|---|---|
| KLEIN, JORDAN M | 1 | 85.6% | +7.9% |
| LEE, DA WEI | 1 | 82.0% | +14.6% |
| MATTABONI, TIMOTHY JAMES | 1 | — | — |
| CUTLER, ETHAN EDWARD | 1 | 92.4% | +11.1% |
| SRINIVASAN, SESHA SAIRAMAN | 1 | 69.2% | +25.0% |
| RAMOS-DIAZ, FERNANDO JOSE | 1 | 80.0% | +8.8% |
| DINKE, BITEW A | 1 | 73.0% | +12.2% |
| IQBAL, HAMNA FATHIMA | 1 | 81.8% | +22.2% |
| GRAHAM, KRETELIA | 1 | 80.1% | +10.0% |
| MEHTA, RATISHA | 1 | 89.7% | +5.6% |
Cases in front of an examiner with an allow rate of 80%+ where the difficulty is Easy or Medium. The top 2 ordered by deadline are shown.
| App # | Title | Examiner | Due in |
|---|---|---|---|
| 18448953 | LIGHT-EMITTING DEVICE AND LIGHT-EMITTING ELEMENT | IQBAL, HAMNA FATHIMA | — |
| 18186817 | LIGHT-EMITTING DEVICE | MEHTA, RATISHA | — |
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 # | Title | Examiner | Due in |
|---|---|---|---|
| 18347670 | LED PACKAGING DEVICE AND PREPARATION METHOD THEREFOR | GRAHAM, KRETELIA | 14d |
| 18511716 | LIGHT-EMITTING DEVICE AND LIGHT-EMITTING APPARATUS | RAMOS-DIAZ, FERNANDO JOSE | 15d |
| 17990567 | LIGHT-EMITTING DEVICE AND METHOD FOR MANUFACTURING THE SAME | PETERSON, ERIK T | 16d |
| 18924901 | LIGHT-EMITTING DIODE DEVICE AND WAFER STRUCTURE | KLEIN, JORDAN M | — |
| 18809392 | LIGHT-EMITTING DIODE AND LIGHT-EMITTING DEVICE | LEE, DA WEI | — |
| 18716941 | MICRO LIGHT-EMITTING DIODE AND PREPARATION METHOD THEREFOR, MICRO LIGHT-EMITTING ELEMENT AND DISPLAY | CUTLER, ETHAN EDWARD | — |
| 18509159 | VERTICAL-TYPE LIGHT-EMITTING DIODE AND LIGHT-EMITTING DEVICE | DINKE, BITEW A | — |
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 # | Title | Examiner | Due in |
|---|---|---|---|
| 18513570 | LIGHT-EMITTING DIODE CHIP AND LIGHT-EMITTING DEVICE | SRINIVASAN, SESHA SAIRAMAN | 8d overdue |
| 18347670 | LED PACKAGING DEVICE AND PREPARATION METHOD THEREFOR | GRAHAM, KRETELIA | 14d |
| 18809392 | LIGHT-EMITTING DIODE AND LIGHT-EMITTING DEVICE | LEE, DA WEI | — |
| 18716941 | MICRO LIGHT-EMITTING DIODE AND PREPARATION METHOD THEREFOR, MICRO LIGHT-EMITTING ELEMENT AND DISPLAY | CUTLER, ETHAN EDWARD | — |
| 18509159 | VERTICAL-TYPE LIGHT-EMITTING DIODE AND LIGHT-EMITTING DEVICE | DINKE, BITEW A | — |
| 18448953 | LIGHT-EMITTING DEVICE AND LIGHT-EMITTING ELEMENT | IQBAL, HAMNA FATHIMA | — |
| Art Unit | Apps |
|---|---|
| 2817 | 4 |
| 2812 | 2 |
| 2897 | 1 |
| 2892 | 1 |
| 2814 | 1 |
| 2898 | 1 |
| 2828 | 1 |
| App # | Title | Examiner | Art Unit | Statutes | Status | Due in | AI | Filed |
|---|---|---|---|---|---|---|---|---|
| 18924901 | LIGHT-EMITTING DIODE DEVICE AND WAFER STRUCTURE | KLEIN, JORDAN M | — | §102§103 | Non-Final OA | — | Pending | Oct 23, 2024 |
| 18809392 | LIGHT-EMITTING DIODE AND LIGHT-EMITTING DEVICE | LEE, DA WEI | 2817 | §102§103 | Non-Final OA | — | Pending | Aug 20, 2024 |
| 18780857 | LIGHT-EMITTING MODULE AND DISPLAY APPARATUS | MATTABONI, TIMOTHY JAMES | 2897 | §103 | Non-Final OA | — | Pending | Jul 23, 2024 |
| 18716941 | MICRO LIGHT-EMITTING DIODE AND PREPARATION METHOD THEREFOR, MICRO LIGHT-EMITTING ELEMENT AND DISPLAY | CUTLER, ETHAN EDWARD | 2892 | §102§103 | Non-Final OA | — | Pending | Jun 06, 2024 |
| 18513570 | LIGHT-EMITTING DIODE CHIP AND LIGHT-EMITTING DEVICE | SRINIVASAN, SESHA SAIRAMAN | 2812 | §103 | Final Rejection | 8d overdue | Pending | Nov 19, 2023 |
| 18511716 | LIGHT-EMITTING DEVICE AND LIGHT-EMITTING APPARATUS | RAMOS-DIAZ, FERNANDO JOSE | 2814 | §103§112 | Final Rejection | 15d | Pending | Nov 16, 2023 |
| 18509159 | VERTICAL-TYPE LIGHT-EMITTING DIODE AND LIGHT-EMITTING DEVICE | DINKE, BITEW A | 2812 | §103§112 | Non-Final OA | — | Pending | Nov 14, 2023 |
| 18448953 | LIGHT-EMITTING DEVICE AND LIGHT-EMITTING ELEMENT | IQBAL, HAMNA FATHIMA | 2817 | §103 | Non-Final OA | — | Pending | Aug 13, 2023 |
| 18347670 | LED PACKAGING DEVICE AND PREPARATION METHOD THEREFOR | GRAHAM, KRETELIA | 2817 | §102§103 | Final Rejection | 14d | Pending | Jul 06, 2023 |
| 18186817 | LIGHT-EMITTING DEVICE | MEHTA, RATISHA | 2817 | §103 | Final Rejection | — | Pending | Mar 20, 2023 |
| 17990567 | LIGHT-EMITTING DEVICE AND METHOD FOR MANUFACTURING THE SAME | PETERSON, ERIK T | 2898 | §102§103 | Non-Final OA | 16d | Pending | Nov 18, 2022 |
| 17818381 | LIGHT-EMITTING DIODE AND LIGHT-EMITTING DEVICE INCLUDING THE SAME | NELSON, HUNTER JARED | 2828 | §103 | Non-Final OA | — | Pending | Aug 09, 2022 |
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Start Free TrialQuanzhou Sanan Semiconductor Technology Co., Ltd. has 12 pending office actions as of October 2026, spread across 7 art units and 12 examiners.
Jordan M Klein has the most, with 1 of Quanzhou Sanan Semiconductor Technology Co., Ltd.'s pending office actions.
Mostly Semiconductors, Circuits & Optics (USPTO Tech Center 2800), based on where its pending office actions are examined.
