Listed by the USPTO as CHEN, SIBIN
Tech Center 2800 • Art Units: 2117 2816 2836 2842 2896
This examiner grants 87% of resolved cases
CHEN, SIBIN is a USPTO patent examiner in tech center 2800 and art unit 2117. The profile covers 1041 resolved cases, with an allowance rate of 86.6% and a median of 820 days to allowance. The interview lift is 5.2%, indicating a small positive interview-associated difference relative to the overall allowance result.
The listed companies are Texas Instruments Incorporated, Analog Devices Inc., and Mitsubishi Electric Corporation. The listed firms are ARENTFOX SCHIFF LLP, CKC & Partners Co., LLC, and CROWE & DUNLEVY - ST. The substantial history and recorded timing give practitioners a useful basis for setting expectations in related matters.
| App # | Title | Status | Assignee |
|---|---|---|---|
| 18839863 | POWER AMPLIFIER | Non-Final OA | Mitsubishi Electric Corporation |
| 18678045 | Load Dependent Discharge For Voltage Controlled Oscillator-Based Charge Pump Regulator | Non-Final OA | TEXAS INSTRUMENTS INCORPORATED |
| 18508565 | INTEGRATOR SYSTEM RESPONSE STABILIZATION | Final Rejection | TEXAS INSTRUMENTS INCORPORATED |
| 18215716 | METHODS AND APPARATUS FOR MULTI-PHASE CLOCK GENERATION | Non-Final OA | Texas Instruments Incorporated |
| 18677176 | NUMERICALLY CONTROLLED OSCILLATOR KERNEL | Non-Final OA | International Business Machines Corporation |
| 19146589 | QUANTUM COMPUTER AND SINGLE-ELECTRON/SINGLE-HOLE TRANSPORTING METHOD | Non-Final OA | Hitachi, Ltd. |
| 19238538 | DUTY CYCLE CORRECTION CIRCUIT | Non-Final OA | SK hynix Inc. |
| 18817237 | SEMICONDUCTOR DEVICE, AMPLIFIER AND BIASING CIRCUIT | Non-Final OA | Realtek Semiconductor Corporation |
| 19197363 | CIRCUITS AND METHODS FOR DEBOUNCING SIGNALS PRODUCED BY A ROTARY ENCODER | Non-Final OA | STMicroelectronics (Rousset) SAS |
| 18985258 | Systems and Devices of a Pulse Generator | Final Rejection | Arm Limited |
| 19007325 | SOLID STATE SWITCH AND A CIRCUIT | Non-Final OA | Analog Devices International Unlimited Company |
| 18798988 | SYSTEMS AND METHODS FOR PROVIDING AN ANALOG OUTPUT SIGNAL USING A CLASS-D AMPLIFIER | Non-Final OA | Maxim Integrated Products, Inc. |
IP Author analyzes examiner patterns and generates tailored response strategies with the highest chance of allowance.
Build Your Strategy86.6% of resolved applications examined by Sibin Chen were allowed (1,041 resolved cases), compared with 59.5% across Art Unit 2117 over the last five years.
This examiner's interview lift is +5.2 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.
Applications allowed by Sibin Chen took 820 days on average from filing to allowance.
Sibin Chen examines applications in Art Unit 2117 in Tech Center 2800 (Semiconductors, Circuits & Optics).
