Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12391107 | Battery guide pins for a battery receiving space of a materials handling vehicle, and materials handling vehicles incorporating the same | Roland Muller, Martin Ma, Jack Yang, Bruce Xia, Luying Sun | 2025-08-19 |
| 12269367 | Battery display, battery coupling, and materials handling vehicles incorporating the same | Roland Muller, Martin Ma, Jack Yang, Bruce Xia, Luying Sun | 2025-04-08 |
| 12246956 | Pallet truck | Susanne Kuffner, Roland Muller, Bruce Xia, Martin Ma, Andrew Pan +2 more | 2025-03-11 |
| 12098064 | Battery guide blocks for a battery receiving space of a materials handling vehicle, and materials handling vehicles incorporating the same | Roland Muller, Martin Ma, Jack Yang, Bruce Xia, Luying Sun | 2024-09-24 |
| 12068497 | Battery locking mechanisms, removable battery assemblies, and materials handling vehicles incorporating the same | Roland Muller, Martin Ma, Jack Yang, Bruce Xia, Luying Sun | 2024-08-20 |
| 11996577 | Battery retention blocks for a battery receiving space of a materials handling vehicle, and materials handling vehicles incorporating the same | Roland Muller, Martin Ma, Jack Yang, Bruce Xia, Luying Sun | 2024-05-28 |
| 10373207 | Managing advertising associated with dynamically-expanding content | Vinodh Jayaram, Bradley Scott Mauney, Tan Nhu, Gyanda Sachdeva | 2019-08-06 |
| 9999162 | Cooling system and circuit layout with multiple nodes | Richard S. Chen, Jonathan Lee, Wenjuan YU | 2018-06-12 |
| 8863581 | Digital pressure gauge | John Cijiang He | 2014-10-21 |
| 8092233 | Stacked multilayer connector | Ipson Lee | 2012-01-10 |
| 7423189 | Method of utilizing a catalytic reaction to recycle organic scrap | — | 2008-09-09 |
| 7412688 | Workflow defining system and workflow managing system | Chia-Yi Liang | 2008-08-12 |
| 7347529 | Compound inkjet print head printer | Kevin Cheng, Chih-Jian Lin, Yi-Je Chen, Yu-Chu Huang | 2008-03-25 |
| 7241159 | Fixing/grounding unit for electronic card | — | 2007-07-10 |
| 7196618 | Tire pressure monitoring device | — | 2007-03-27 |
| 6921057 | Rotary supporting base for a display device | Kevin Chen | 2005-07-26 |
| 6714034 | Integrated circuit testing apparatus having stable ground reference | — | 2004-03-30 |
| 6462569 | Probe card | — | 2002-10-08 |
| 6238181 | Heat dissipating device for portable apparatus | — | 2001-05-29 |
| 5929924 | Portable PC simultaneously displaying on a flat-panel display and on an external NTSC/PAL TV using line buffer with variable horizontal-line rate during vertical blanking period | — | 1999-07-27 |
| 5271159 | Circular saw guide | Alan H. Y. Tsao | 1993-12-21 |
| 5033140 | Multipurpose combination tool | Alan H. Y. Tsao | 1991-07-23 |