Listed by the USPTO as CHOI, SEUNG HO
Tech Center 2800 • Art Units: 1794 2838
This examiner grants 100% of resolved cases
CHOI, SEUNG HO works in Tech Center 2800 and Art Unit 1794. The record contains 22 resolved cases, with a 100.0% allowance rate and a median of 762 days to allowance. The interview lift is 0.0%, indicating no measured association between interviews and allowance outcomes.
ABB Schweiz AG, Rolls-Royce plc, and Huawei Technologies Co., Ltd. are the listed leading companies. OLIFF PLC, SUGHRUE MION, PLLC, and Anova Law Group, PLLC are the listed leading firms. Because the resolved-case record is limited, practitioners should not infer that interview activity changes the reported outcome.
| App # | Title | Status | Assignee |
|---|---|---|---|
| 19057762 | POWER ELECTRONICS CONVERTER | Non-Final OA | ROLLS-ROYCE PLC |
| 18881934 | MODEL PREDICTIVE CONTROL FOR CONVERTER WITH FILTER CELLS BASED ON OFFLINE-COMPUTED PULSE PATTERNS AND ONLINE CELL BALANCING | Non-Final OA | ABB Schweiz AG |
| 18849768 | CONTROL OF A VOLTAGE SOURCE CONVERTER | Final Rejection | ABB Schweiz AG |
| 18880901 | POWER CONVERSION SYSTEM AND CONTROL SYSTEM | Non-Final OA | Mitsubishi Electric Corporation |
| 18994235 | DIRECT MULTI-TO-SINGLE-PHASE, MODULAR MULTI-LEVEL CONVERTER, ITS USE IN A RAILWAY INTERTIE AND METHODS FOR ITS OPERATION | Non-Final OA | Hitachi Energy Ltd |
| 19051580 | POWER LOSS PROTECTION CIRCUIT, DATA STORAGE MODULE, AND SERVER | Non-Final OA | ROHM CO., LTD. |
| 19060468 | METHOD FOR CONTROLLING POWER CONVERTER AND POWER CONVERTER | Non-Final OA | Delta Electronics (Shanghai) CO., LTD. |
| 19060288 | REFERENCE VOLTAGE GENERATION CIRCUIT | Non-Final OA | MIRISE Technologies Corporation |
IP Author analyzes examiner patterns and generates tailored response strategies with the highest chance of allowance.
Build Your Strategy100.0% of resolved applications examined by Seung Ho Choi were allowed (22 resolved cases), compared with 59.5% across Art Unit 1794 over the last five years.
This examiner's interview lift is +0.0 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.
Applications allowed by Seung Ho Choi took 762 days on average from filing to allowance.
Seung Ho Choi examines applications in Art Unit 1794 in Tech Center 2800 (Semiconductors, Circuits & Optics).
