Listed by the USPTO as CHEN, ZHITONG
Tech Center 4100 • Art Units: 2412 2647 2649 2815 2837 3796 4100
This examiner grants 76% of resolved cases
CHEN, ZHITONG works in tech center 4100 and art unit 2412, with 617 resolved cases. The allowance rate is 76.3%, and the median time to allowance is 983 days. Interviews show a 20.3% lift, supporting their use as part of a broader response strategy.
The principal companies are Apple Inc., Samsung Electronics Co., Ltd., and Canon Inc. The leading firms are APPLE INC. - Fletcher, Brooks Kushman P.C., and CANTOR COLBURN LLP. The record suggests a generally favorable allowance environment, with interview engagement offering additional support during prosecution.
| App # | Title | Status | Assignee |
|---|---|---|---|
| 18149001 | SYSTEM AND METHOD FOR DETERMINING UWB BEACON POLE LOCATIONS FOR EXTENDED SERVICE AREAS OF A ROBOT | Final Rejection | Samsung Electronics Co., Ltd. |
| 18243523 | HANDHELD ELECTRONIC DEVICE | Final Rejection | Apple Inc. |
| 18213669 | UTILIZING TRANSFORMER SECONDARY COIL FOR HARMONIC REJECTION FILTERING | Non-Final OA | Apple Inc. |
| 18884202 | INFORMATION PROCESSING APPARATUS, CONTROL METHOD THEREOF, AND STORAGE MEDIUM | Non-Final OA | CANON KABUSHIKI KAISHA |
| 18849517 | RECEIVING DEVICE, RECEIVING METHOD, AND PROGRAM | Non-Final OA | SONY SEMICONDUCTOR SOLUTIONS CORPORATION |
| 18937730 | COMMUNICATION METHOD AND APPARATUS | Non-Final OA | Huawei Technologies Co., Ltd. |
| 18988275 | ELECTRONIC DEVICE | Non-Final OA | VIVO MOBILE COMMUNICATION CO., LTD. |
| 18849223 | CONTROL DEVICE, CODEBOOK GENERATION DEVICE, CONTROL METHOD, CODEBOOK GENERATION METHOD, AND PROGRAM | Non-Final OA | TOHOKU UNIVERSITY |
| 18722429 | Method and Apparatus for Adjusting Operation Mode, Storage Medium, and Electronic Apparatus | Non-Final OA | ZTE Corporation |
| 18933989 | LINK ADAPTATION WITH DYNAMIC BACKOFF OPTIMIZATION | Non-Final OA | T-Mobile USA, Inc. |
| 18603949 | RADIO FREQUENCY SWITCH AND METHOD FOR OPERATING THEREOF | Non-Final OA | SAMSUNG ELECTRO-MECHANICS CO., LTD. |
| 18776904 | ONSTAR JAMMING DETECTION USING INTERNAL VEHICLE CELLULAR RECEIVED STRENGTH SIGNAL INDICATOR BASIS | Non-Final OA | GM Global Technology Operations LLC |
IP Author analyzes examiner patterns and generates tailored response strategies with the highest chance of allowance.
Build Your Strategy76.3% of resolved applications examined by Zhitong Chen were allowed (617 resolved cases), compared with 82.9% across Art Unit 2412 over the last five years.
This examiner's interview lift is +20.3 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.
Applications allowed by Zhitong Chen took 983 days on average from filing to allowance.
Zhitong Chen examines applications in Art Unit 2412 in Tech Center 4100.
