Listed by the USPTO as LEE, SANG CHEON
Tech Center 4100 • Art Units: 2462 2467 4100
This examiner grants 54% of resolved cases
LEE, SANG CHEON is assigned to Tech Center 4100 and Art Unit 2462. The profile covers 46 resolved cases and records a 54.3% allowance rate. The median time to allowance is 1299 days, so the limited case volume should be considered alongside a lengthy reported prosecution timeline.
The interview lift is 38.1%, making interviews a significant planning consideration in the available data. Qualcomm, Apple, and Beijing Xiaomi are the leading listed companies. Harrity & Harrity with Qualcomm, Bayes, and Cozen O'Connor are the leading listed firms. The small resolved-case record calls for care when using these figures to guide broad portfolio assumptions.
| App # | Title | Status | Assignee |
|---|---|---|---|
| 17999710 | METHODS AND APPARATUSES FOR CONTROLLING CONNECTION STATE OF TERMINAL DEVICE | Final Rejection | Telefonaktiebolaget LM Ericsson (publ) |
| 19018536 | USER EQUIPMENT AND SERVING CELL THAT PERFORM CONDITIONAL HANDOVER AND OPERATION METHOD THEREOF | Non-Final OA | Samsung Electronics Co., Ltd. |
| 18316654 | METHOD AND USER EQUIPMENT (UE) FOR OPTIMIZING MULTIPLE RF MODULE OPERATION | Final Rejection | SAMSUNG ELECTRONICS CO., LTD. |
| 17972398 | Non-Access Stratum (NAS) and Core Network (CN)-Based Paging Subgrouping | Non-Final OA | Apple Inc. |
| 17916898 | Sounding Reference Signal Resource Capacity Enhancement for Wireless Communications | Non-Final OA | Apple Inc. |
| 17728766 | APPLICATION FUNCTION INITIATED MULTICAST SESSION JOIN PROCEDURES FOR MULTICAST BROADCAST SERVICES | Non-Final OA | Apple Inc. |
| 18942060 | COMMUNICATION DEVICE, CONTROL METHOD THEREFOR, AND CONTROL METHOD OF COMMUNICATION SYSTEM | Non-Final OA | CANON KABUSHIKI KAISHA |
| 18650944 | CONTROL INFORMATION MONITORING AND PAGING METHOD AND APPARATUS FOR MULTI-SIM APPARATUSES IN A SHARED RADIO ACCESS NETWORK | Final Rejection | Huawei Technologies Co., Ltd. |
| 18721146 | UNIFIED TRANSMISSION CONFIGURATION INDICATION FOR MULTIPLE TRANSMISSION RECEPTION POINTS | Non-Final OA | QUALCOMM INCORPORATED |
| 18260720 | CHANNEL MEASUREMENTS IN CHANNEL SENSING CONTENTION SLOTS | Non-Final OA | QUALCOMM Incorporated |
| 17938159 | EARLY MESSAGE FOR CONDITIONAL HANDOVER | Non-Final OA | QUALCOMM Incorporated |
| 17933400 | SIDELINK RESOURCE ALLOCATION | Non-Final OA | QUALCOMM Incorporated |
| 18040826 | METHODS AND APPARATUSES FOR DESIGNING AN ADAPTATION LAYER AND HANDLING A FAILURE IN A SIDELINK RELAY SYSTEM | Non-Final OA | LENOVO (BEIJING) LIMITED |
| 18863258 | METHOD AND DEVICE FOR REPORTING DELAY DIFFERENCE INFORMATION | Non-Final OA | BEIJING XIAOMI MOBILE SOFTWARE CO., LTD. |
| 17924323 | METHODS FOR BASE STATION SWITCHING, AND COMMUNICATION DEVICE | Non-Final OA | BEIJING XIAOMI MOBILE SOFTWARE CO., LTD. |
| 17998114 | UPLINK SENDING METHOD, APPARATUS, AND DEVICE, AND STORAGE MEDIUM | Final Rejection | Beijing xiaomi Mobile Software Co., Ltd. |
| 18163655 | COMMUNICATION CONTROL METHOD | Final Rejection | KYOCERA Corporation |
| 18980974 | METHOD FOR CONSTRUCTING HARQ CODEBOOK AND NETWORK DEVICE | Non-Final OA | GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD. |
| 18351413 | WIRELESS COMMUNICATION METHOD, TERMINAL DEVICE, AND NETWORK DEVICE | Non-Final OA | GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD. |
| 17881062 | COMMUNICATION MODE SWITCHING METHOD, AND APPARATUS AND DEVICE | Non-Final OA | GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD. |
| 18829483 | MULTIPLE TRANSCEIVER POINT OPERATION | Non-Final OA | Nokia Technologies Oy |
| 17920912 | APPARATUS, METHOD, AND COMPUTER PROGRAM | Final Rejection | NOKIA TECHNOLOGIES OY |
| 18575419 | A Radio Receiver with an Iterative Neural Network, and Related Methods and Computer Programs | Final Rejection | Nokia Solutions and Networks Oy |
| 18932614 | Methods And Apparatus For Generating On-Off Keying Signal In Mobile Communications | Non-Final OA | MediaTek Inc. |
| 18988767 | TRANSMISSION METHOD, DEVICE, AND READABLE STORAGE MEDIUM | Non-Final OA | VIVO MOBILE COMMUNICATION CO., LTD. |
| 18135831 | METHODS, DEVICES, AND SYSTEMS FOR COORDINATING MULTIPLE NETWORKS IN DUAL-ACTIVE STATE | Non-Final OA | ZTE Corporation |
IP Author analyzes examiner patterns and generates tailored response strategies with the highest chance of allowance.
Build Your Strategy54.3% of resolved applications examined by Sang Cheon Lee were allowed (46 resolved cases), compared with 72.8% across Art Unit 2462 over the last five years.
This examiner's interview lift is +38.1 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.
Applications allowed by Sang Cheon Lee took 1,299 days on average from filing to allowance.
Sang Cheon Lee examines applications in Art Unit 2462 in Tech Center 4100.
