Woo H. Choi
Supervisory Patent Examiner (ID: 7332, Phone: (571)272-4179 , Office: P/3992 )
| Most Active Art Unit | |
| Art Unit(s) | |
| Total Applications | |
| Issued Applications | |
| Pending Applications | |
| Abandoned Applications |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
| 90/016368 | AUGMENTED REALITY APPARATUS AND OPTICAL SYSTEM THEREFOR | May 31, 2026 | Pending |
| 90/016285 | TAGGED BUILD MATERIAL FOR THREE-DIMENSIONAL PRINTING | May 13, 2026 | Pending |
| 90/020167 | SENSOR OF ELECTROMAGNETIC INDUCTION TYPE COORDINATE INPUT DEVICE | Apr 22, 2026 | Pending |
| 90/016203 | PROJECTION-TYPE DISPLAY APPARATUS | Apr 20, 2026 | Pending |
| 90/016110 | LAMP TUBE CAPABLE OF RECTIFYING AND STABILIZING VOLTAGES | Mar 31, 2026 | Pending |
| 90/016087 | HIGH SPEED SIGNALING SYSTEM WITH ADAPTIVE TRANSMIT PRE-EMPHASIS | Mar 23, 2026 | Pending |
| 90/016009 | NON-TRANSITORY COMPUTER-READABLE INFORMATION STORAGE MEDIA FOR VARIABLE HEADER REPETITION IN A WIRELESS OFDM NETWORK | Feb 25, 2026 | Pending |
| 90/015984 | HANDHELD DEVICE WITH TWO ANTENNAS, AND METHOD OF ENHANCING THE ISOLATION BETWEEN THE ANTENNAS | Feb 22, 2026 | Pending |
| 90/015902 | Wire Bond Mold Lock Method and Structure | Jan 22, 2026 | Pending |
| 90/015860 | Wire Bond Mold Lock Method and Structure | Jan 4, 2026 | Pending |
| 90/015768 | LIGHTING MODULE, BACKLIGHT UNIT, AND DISPLAY DEVICE INCLUDING THE SAME | Dec 9, 2025 | Pending |
| 90/015746 | INTERNET ISOLATION FOR AVOIDING INTERNET SECURITY THREATS | Dec 1, 2025 | Pending |
| 90/015730 | APPARATUS AND METHODOLOGY FOR ENHANCING EFFICIENCY OF A POWER DISTRIBUTION SYSTEM HAVING POWER FACTOR CORRECTION CAPABILITY BY USING A SELF-CALIBRATING CONTROLLER | Nov 25, 2025 | Pending |
| 90/015638 | WIRELESS COMMUNICATION METHOD AND WIRELESS COMMUNICATION TERMINAL FOR SIGNALING MULTI-USER PACKET | Oct 27, 2025 | Pending |
| 90/015596 | FLEXIBLE MOBILE DEVICE CONNECTIVITY TO AUTOMOTIVE SYSTEMS WITH USB HUBS | Oct 14, 2025 | Pending |
| 90/015597 | FLEXIBLE MOBILE DEVICE CONNECTIVITY TO AUTOMOTIVE SYSTEMS WITH USB HUBS | Oct 9, 2025 | Pending |
| 90/015525 | LIGHT DISTRIBUTION SYSTEM EMPLOYING PLANAR MICROSTRUCTURED WAVEGUIDE | Sep 18, 2025 | Pending |
| 90/015458 | DENTAL AND ORTHOPEDIC DENSITOMETRY MODELING SYSTEM AND METHOD | Aug 17, 2025 | Pending |
| 90/015348 | OPTICAL FIBER INTERCONNECT CABINETS, TERMINATION MODULES AND FIBER CONNECTIVITY MANAGEMENT FOR THE SAME | Jun 26, 2025 | Pending |
| 90/015349 | OPTICAL FIBER INTERCONNECT CABINETS, TERMINATION MODULES AND FIBER CONNECTIVITY MANAGEMENT FOR THE SAME | Jun 26, 2025 | Pending |