Listed by the USPTO as LING, CHHIAN
Tech Center 2400 • Art Units: 2418 2446 2472
This examiner grants 87% of resolved cases
LING, CHHIAN is a USPTO patent examiner in Tech Center 2400 and Art Unit 2418. The record includes 462 resolved cases, an 87.2% allowance rate, and a median of 898 days to allowance. The allowance figure indicates that most matters in the record reached allowance, while the median timeline suggests that favorable outcomes still require sustained prosecution.
The interview lift is 25.8%, showing a meaningful association between interviews and allowance outcomes beyond the underlying allowance rate. The listed companies are Qualcomm, NEC, and Huawei Technologies. The listed firms are Harrity & Harrity, BakerHostetler, and Christensen O'Connor Johnson Kindness. Applicants may wish to prepare interviews around concrete claim distinctions and supporting technical explanations.
| App # | Title | Status | Assignee |
|---|---|---|---|
| 18784683 | SYSTEM AND METHOD FOR COMPARTMENT QUOTAS IN A CLOUD INFRASTRUCTURE ENVIRONMENT | Non-Final OA | ORACLE INTERNATIONAL CORPORATION |
| 18846730 | CONTROL DEVICE, CONTROL METHOD, AND NON-TRANSITORY COMPUTER-READABLE MEDIUM | Non-Final OA | NEC Corporation |
| 18426264 | PERIODIC SERVICE TRANSMISSION METHOD AND COMMUNICATION APPARATUS | Final Rejection | HUAWEI TECHNOLOGIES CO., LTD. |
| 18849379 | COMMON ENERGY SIGNAL CONFIGURATIONS | Non-Final OA | QUALCOMM Incorporated |
| 18840386 | SIGNALING FOR AGGREGATED CHANNEL BANDWIDTH FOR CARRIER AGGREGATION | Non-Final OA | QUALCOMM Incorporated |
| 18627268 | TRANSMITTING MULTIPLE PHYSICAL RANDOM ACCESS CHANNEL (PRACH) CONFIGURATIONS IN ACCORDANCE WITH PRACH CONFIGURATION RESTRICTIONS | Final Rejection | QUALCOMM Incorporated |
| 18858498 | METHOD AND APPARATUS FOR DETERMINING A SENSING BEAM ASSOCIATED WITH A PLURALITY OF COMMUNICATION TARGET DEVICES | Non-Final OA | Lenovo (Singapore) Pte. Limited |
| 18290170 | METHOD FOR RELAY SELECTION BASED ON COMPOSITE MULTI-INTERFACE LOAD METRIC | Non-Final OA | Continental Automotive Technologies GmbH |
| 18840451 | METHOD FOR DETERMINING CELL RESELECTION PRIORITY, USER EQUIPMENT AND STORAGE MEDIUM | Non-Final OA | BEIJING XIAOMI MOBILE SOFTWARE CO., LTD. |
| 18939292 | SYSTEMS AND METHODS FOR PRIORITIZING SERVICE SET IDENTIFIERS ON A WIRELESS ACCESS POINT | Non-Final OA | Comcast Cable Communications, LLC |
| 18858735 | INTERFERENCE DETECTION METHOD AND APPARATUS, AND ELECTRONIC DEVICE AND STORAGE MEDIUM | Non-Final OA | ZTE Corporation |
| 18794621 | DATA TRAFFIC CONTROLLER FOR MOBILE DISTRIBUTED ENTITIES | Non-Final OA | BOOST SUBSCRIBERCO L.L.C. |
| 18730705 | METHOD FOR INFORMATION PROCESSING, USER EQUIPMENT AND STORAGE MEDIUM | Non-Final OA | DATANG MOBILE COMMUNICATIONS EQUIPMENT CO., LTD. |
IP Author analyzes examiner patterns and generates tailored response strategies with the highest chance of allowance.
Build Your Strategy87.2% of resolved applications examined by Chhian Ling were allowed (462 resolved cases), compared with 89.8% across Art Unit 2418 over the last five years.
This examiner's interview lift is +25.8 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.
Applications allowed by Chhian Ling took 898 days on average from filing to allowance.
Chhian Ling examines applications in Art Unit 2418 in Tech Center 2400 (Networking & Security).
