Issued Patents All Time
Showing 25 most recent of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12405027 | Air intake filter assemblies with a multi-level fine filter for heating, ventilation, and/or air conditioning (HVAC) systems | Curtis A. Trammell | 2025-09-02 |
| 12365641 | Method for preparing 1,3-propanediol with high space-time yield and high concentration | Xiaolan Yao, Xuemei Li, Jian Yang, Chungu Xia | 2025-07-22 |
| 12313500 | Leakage quick-detection device for drainage pipes | Huaiyang Fang, Weijie Li, Jiale Chen, Shu-Ru Lin, Fantang Zeng | 2025-05-27 |
| 12288408 | Systems and methods of identifying individual retail products in a product storage area based on an image of the product storage area | Lingfeng Zhang, Han Zhang, Abhinav Pachauri, Amit Jhunjhunwala, Ashlin Ghosh +6 more | 2025-04-29 |
| 12227257 | Electric balance vehicles | Weibin Chen, Yufeng Wang, Hnolai Guo, Xiaoting Xia | 2025-02-18 |
| 12098887 | Heat exchanger for HVAC unit | Neelkanth S. Gupte, Curtis A. Trammell | 2024-09-24 |
| 12033734 | Method, device and medium for structuring capsule endoscopy report text | Wenjin Yuan, Hao Zhang, Hang Zhang | 2024-07-09 |
| 11847805 | Method for stitching images of capsule endoscope, electronic device and readable storage medium | Hui Liu, Hang Zhang, Wenjin Yuan, Hao Zhang | 2023-12-19 |
| 11812934 | Capsule endoscope system, method of identifying stained area in endoscopic images and computer readable storage medium | Hui Liu, Wenjin Yuan, Hang Zhang, Hao Zhang | 2023-11-14 |
| 11759742 | Air intake filter assemblies with actuatable filter slats for heating, ventilation, and/or air conditioning (HVAC) systems | Curtis A. Trammell | 2023-09-19 |
| 11754331 | Divider panel for HVAC system | Curtis A. Trammell, Curtis W. Caskey, Roderick Ray Sentz, Gregory Ulizio | 2023-09-12 |
| 11732924 | Air intake filter assemblies with a multi-level fine filter for heating, ventilation, and/or air conditioning (HVAC) systems | Curtis A. Trammell | 2023-08-22 |
| 11614285 | Interlaced heat exchanger | Neelkanth S. Gupte | 2023-03-28 |
| 11549694 | Movable fan assembly of a heating, ventilation, and/or air conditioning (HVAC) unit | Marc-Olivier Huynh, Neelkanth S. Gupte, Kirankumar A. Muley | 2023-01-10 |
| 11313600 | Modulating reheat operation of HVAC system with multiple condenser coils | Norman J. Blanton | 2022-04-26 |
| 11047625 | Interlaced heat exchanger | Neelkanth S. Gupte | 2021-06-29 |
| 11035578 | Removable fin heat exchanger systems and methods | — | 2021-06-15 |
| 11009272 | Low ambient operation of HVAC system | Anthony J. Reardon | 2021-05-18 |
| 10946439 | Plaster casting mold fabrication method for a complicated structure aluminum alloy casting with a large inner cavity and a thin wall | Qiang Chen, Yuanyuan Wan, Zhihui Xing, Gaozhan Zhao, Jianquan Tao +6 more | 2021-03-16 |
| 10935263 | Multi-circuit HVAC system | Baskaran K, Karan Garg, Curtis W. Caskey, Norman J. Blanton, Anthony J. Reardon | 2021-03-02 |
| 10913111 | Method for vacuum smelting and variable pressure solidification forming aluminum alloy piece with ultra-thin wall and high gas tightness | Qiang Chen, Yuanyuan Wan, Zhihui Xing, Jianquan Tao, Gaozhan Zhao +6 more | 2021-02-09 |
| 10888921 | Multi-position parallel pressurized casting device and method for large aluminum alloy castings | Qiang Chen, Zude Zhao, Gaozhan Zhao, Jianquan Tao, Yuanyuan Wan +2 more | 2021-01-12 |
| 10234443 | Spectroscopic tissue analysis apparatus and methods | — | 2019-03-19 |
| 9931039 | Methods related to real-time cancer diagnostics at endoscopy utilizing fiber-optic Raman spectroscopy | Khek Yu Ho, Mads Sylvest Bergholt, Wei Zheng, Khay Guan Yeoh, Shiyamala Duraipandian | 2018-04-03 |
| 9877655 | Diagnostic instrument and method | Mads Sylvest Bergholt, Wei Zheng, Khek Yu Ho | 2018-01-30 |