Listed by the USPTO as ZHANG, YUANDA
Tech Center 2800 • Art Units: 2828
This examiner grants 84% of resolved cases
ZHANG, YUANDA has resolved 1015 cases in Tech Center 2800 and Art Unit 2828. The allowance rate is 84.1%, while the interview lift is 11.9%. The median time to allowance is 861 days. The large record and high allowance rate describe a profile where applicants may focus on precise written claim support, while the reported interview effect is limited.
The company portfolio includes Sony Group Corporation, Gigaphoton Inc., and Robert Bosch GmbH. The leading firms are Studebaker Brackett PLLC, Carroll, Hoette & Butscher, LLC, and Chrisman Gallo Tochtrop LLC. These participants offer relevant reference points for optical, electronic, and related technology prosecution.
| App # | Title | Status | Assignee |
|---|---|---|---|
| 17761999 | MICROMECHANICAL OPTICAL COMPONENT AND MANUFACTURING METHOD | Non-Final OA | Robert Bosch GmbH |
| 18558246 | SURFACE EMITTING LASER ELEMENT, ELECTRONIC DEVICE, AND METHOD FOR MANUFACTURING SURFACE EMITTING LASER ELEMENT | Final Rejection | SONY SEMICONDUCTOR SOLUTIONS CORPORATION |
| 18252580 | LIGHT EMITTING DEVICE AND METHOD FOR MANUFACTURING SAME | Non-Final OA | SONY SEMICONDUCTOR SOLUTIONS CORPORATION |
| 18701477 | SEMICONDUCTOR LASER | Non-Final OA | Mitsubishi Electric Corporation |
| 18697048 | ACTIVE CURRENT SHIFTING FOR LASERS TO REBALANCE LASING CURRENT DIFFERENCES | Non-Final OA | SIGNIFY HOLDING B.V. |
| 18682213 | LASER COMPONENT AND LASER DEVICE | Non-Final OA | ams-OSRAM Asia Pacific Pte. Ltd. |
| 18564900 | SEMICONDUCTOR DEVICE, METHOD AND APPARATUS FOR MANUFACTURING SEMICONDUCTOR DEVICE, AND ELECTRONIC DEVICE | Non-Final OA | KYOCERA Corporation |
| 18576609 | SURFACE-EMITTING SEMICONDUCTOR LASER AND METHOD FOR PRODUCING A SURFACE-EMITTING SEMICONDUCTOR LASER | Non-Final OA | AMS-OSRAM International GmbH |
| 18266026 | OPTICAL PULSE GENERATION DEVICE AND OPTICAL PULSE GENERATION METHOD | Non-Final OA | HAMAMATSU PHOTONICS K.K. |
| 18357356 | BEARING APPARATUS AND LASER APPARATUS COMPRISING BEARING APPARATUS | Non-Final OA | Gigaphoton Inc. |
| 18348518 | LASER APPARATUS AND METHOD OF MANUFACTURING ELECTRONIC DEVICE | Final Rejection | Gigaphoton Inc. |
IP Author analyzes examiner patterns and generates tailored response strategies with the highest chance of allowance.
Build Your Strategy84.1% of resolved applications examined by Yuanda Zhang were allowed (1,015 resolved cases), compared with 64.7% across Art Unit 2828 over the last five years.
This examiner's interview lift is +11.9 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.
Applications allowed by Yuanda Zhang took 861 days on average from filing to allowance.
Yuanda Zhang examines applications in Art Unit 2828 in Tech Center 2800 (Semiconductors, Circuits & Optics).
