Listed by the USPTO as YANG, YI-SHAN
Tech Center 3700 • Art Units: 1616 3737 3768 3786 3792 3793 3798
This examiner grants 70% of resolved cases
YANG, YI-SHAN has 422 resolved cases, an allowance rate of 70.4%, and an interview lift of 53.0%. The median time to allowance is 1,200 days. The profile places the examiner in tech center 3700 and art unit 1616. The resolved-case record supports a meaningful historical review, while the timing figure calls for planning around a lengthy prosecution path.
Koninklijke Philips N.V., Apple Inc., and Stryker Corporation are the leading companies shown. The leading firms are BAKER BOTTS L.L.P., Fay Kaplun & Marcin, LLP -- BSC, and FITCH EVEN TABIN & FLANNERY, LLP. The interview figure supports giving examiner engagement substantial strategic attention, with a prepared agenda and technically grounded claim discussion.
| App # | Title | Status | Assignee |
|---|---|---|---|
| 19219543 | CONCENTRIC ARCHITECTURE FOR OPTICAL SENSING | Non-Final OA | Apple Inc. |
| 19302255 | Navigation System For And Method Of Tracking The Position Of A Work Target | Non-Final OA | Stryker European Operations Holdings LLC |
| 18789564 | System and Method for Imaging Implanted Medical Devices | Non-Final OA | Bard Access Systems, Inc. |
| 18962485 | STROKE DETECTION | Non-Final OA | Covidien LP |
| 19079032 | ECHOGENIC PATTERN FOR COMPONENT DISTINGUISHABILITY | Non-Final OA | BOSTON SCIENTIFIC SCIMED, INC. |
| 18715351 | DEVICE FOR LOADING AND PUSHING RADIOACTIVE SEEDS | Non-Final OA | CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE |
| 19118374 | FLOW STATE NORMALIZATION FOR FUNCTIONAL CTA | Non-Final OA | KONINKLIJKE PHILIPS N.V. |
| 18718075 | SIMULTANEOUS MEASUREMENT OF TISSUE PERFUSION AND TISSUE OXYGENATION | Final Rejection | KONINKLIJKE PHILIPS N.V. |
| 18647403 | PROVIDING BREATHING GUIDANCE TO AN INDIVIDUAL | Non-Final OA | KONINKLIJKE PHILIPS N.V. |
| 18520686 | RADIATION TREATMENT PLAN OPTIMIZATION | Final Rejection | Siemens Healthineers International AG |
IP Author analyzes examiner patterns and generates tailored response strategies with the highest chance of allowance.
Build Your Strategy70.4% of resolved applications examined by Yi-Shan Yang were allowed (422 resolved cases), compared with 24.5% across Art Unit 1616 over the last five years.
This examiner's interview lift is +53.0 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.
Applications allowed by Yi-Shan Yang took 1,200 days on average from filing to allowance.
Yi-Shan Yang examines applications in Art Unit 1616 in Tech Center 3700 (Medical Devices & Mechanical Engineering).
