Listed by the USPTO as YU, LIHONG
Tech Center 2800 • Art Units: 2611 2631 2632 2849
This examiner grants 81% of resolved cases
YU, LIHONG is assigned to Tech Center 2800 and Art Unit 2611. The profile covers 840 resolved cases and reports an 81.4% allowance rate. Interviews are associated with a 19.0% lift in allowance outcomes. The median time to allowance is 912 days.
The listed companies are Huawei Technologies Co., Ltd., Texas Instruments Incorporated, and B1 Institute of Image Technology Inc. The listed firms are APPLE INC. - Fletcher, Li & Cai Intellectual Property(USA) office, and NIXON & VANDERHYE PC. The record supports using interviews selectively to clarify claim scope, while preserving technical distinctions in the written response.
| App # | Title | Status | Assignee |
|---|---|---|---|
| 19280516 | IMAGE DATA ENCODING/DECODING METHOD AND APPARATUS | Final Rejection | B1 INSTITUTE OF IMAGE TECHNOLOGY, INC. |
| 19051856 | DEVICE AND METHOD FOR FRONTHAUL TRANSMISSION IN WIRELESS COMMUNICATION SYSTEM | Non-Final OA | SAMSUNG ELECTRONICS CO., LTD. |
| 19054533 | SPLIT INPUT AMPLIFIER FOR PROTECTION FROM DC OFFSET | Non-Final OA | Apple Inc. |
| 19237193 | BEAMFORMING AND POSITIONING REFERENCE SIGNAL TRANSMISSIONS | Non-Final OA | Sony Group Corporation |
| 19230380 | SIGNAL SENDING METHOD AND APPARATUS | Non-Final OA | HUAWEI TECHNOLOGIES CO., LTD. |
| 19190153 | COMMUNICATION METHOD AND APPARATUS | Non-Final OA | HUAWEI TECHNOLOGIES CO., LTD. |
| 18814756 | DOWNLINK TRANSMISSION METHOD AND APPARATUS | Final Rejection | Huawei Technologies Co., Ltd. |
| 19025906 | COMMUNICATION APPARATUS AND COMMUNICATION METHOD FOR CHANNEL ESTIMATION | Final Rejection | Panasonic Intellectual Property Corporation of America |
| 18326704 | APPARATUS, SYSTEM, AND METHOD OF TRANSMITTING A JOINT TRANSMISSION | Final Rejection | Intel Corporation |
| 18257993 | Transceiver method between receiver (Rx) and transmitter (Tx) in an overloaded communication channel | Non-Final OA | Continental Automotive Technologies GmbH |
| 19027866 | WIRELESS NETWORK WITH CHANNEL HOPPING | Non-Final OA | TEXAS INSTRUMENTS INCORPORATED |
| 19004989 | EQUALIZER ADAPTATION FOR DATA LINK | Non-Final OA | Texas Instruments Incorporated |
| 18869321 | CHANNEL INFORMATION FEEDBACK METHOD, ELECTRONIC DEVICE, AND COMPUTER READABLE MEDIUM | Final Rejection | ZTE CORPORATION |
IP Author analyzes examiner patterns and generates tailored response strategies with the highest chance of allowance.
Build Your Strategy81.4% of resolved applications examined by Lihong Yu were allowed (840 resolved cases), compared with 70.5% across Art Unit 2611 over the last five years.
This examiner's interview lift is +19.0 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.
Applications allowed by Lihong Yu took 912 days on average from filing to allowance.
Lihong Yu examines applications in Art Unit 2611 in Tech Center 2800 (Semiconductors, Circuits & Optics).
