Issued Patents All Time
Showing 1–25 of 72 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12076161 | Unobtrusive symptoms monitoring for allergic asthma patients | Mirela Alina WEFFERS-ALBU, Rita Priori, Huibin Wei | 2024-09-03 |
| 11903727 | Method and device for health devices and wearable/implantable devices | Michael Martin Scheja, Wei-Zhong Chen, RIM HELAOUI | 2024-02-20 |
| 11890568 | Air purifier filter system, an air purifier and a method for controlling an air purifier | Hendrik Richard Jousma, Einte Holwerda, JEAN-PAUL JACOBS, Cornelis Reinder Ronda, Jean Bart Bleeker +1 more | 2024-02-06 |
| 11547132 | Method and cooking apparatus for controlling a food cooking process | Bin Yin, Qing Li | 2023-01-10 |
| 11517026 | Method for controlling a process of roasting coffee beans and device for use in a process for roasting coffee beans | Jun Shi, Yanyan Wang, Jingwei Tan | 2022-12-06 |
| 11333611 | Measurements and calibration utilizing colorimetric sensors | Weizhong Chen | 2022-05-17 |
| 11318407 | Air purifier and a method for controlling an air purifier | Catherine Wei, JING SU, RUI KE, Zhiqiang Zhang | 2022-05-03 |
| 11287387 | Measurements and calibration utilizing colorimetric sensors | Wei-Zhong Chen | 2022-03-29 |
| 11280715 | Particle sensor and particle sensing method | Shuang Chen, Michael Martin Scheja | 2022-03-22 |
| 11129489 | Apparatus and method for controlling the taste of coffee, and a coffee maker comprising the apparatus | Qiao Hua, Guangwei Wang, Jingwei Tan | 2021-09-28 |
| 11058140 | Apparatus and method for roasting coffee beans, and coffee machine | Jingwei Tan, Jun Shi, Yanyan Wang, Jun Zhou | 2021-07-13 |
| 11002459 | Control device and operating method for air treatment apparatuses | John Robert McGarva, Xiao-Ming Zhou, Hongyi Zheng | 2021-05-11 |
| 10871478 | Tracking exposure to air pollution | Michael Martin Scheja, Wei-Zhong Chen, RIM HELAOUI | 2020-12-22 |
| 10842166 | Method and device for roasting partially roasted coffee beans | Jingwei Tan, Yanyan Wang | 2020-11-24 |
| 10813570 | Device and method for monitoring a subject | Koray Karakaya, Maarten Petrus Joseph KUENEN, RON MARTINUS LAURENTIUS VAN LIESHOUT, Marc Andre De Samber | 2020-10-27 |
| 10816445 | Particle sensor and particle sensing method | Michael Martin Scheja, Shuang Chen, Cornelis Reinder Ronda | 2020-10-27 |
| 10769509 | Determining an action associated with an apparatus using a combined bar code image | — | 2020-09-08 |
| 10767876 | Systems and methods for monitoring air quality and events likely to affect air quality, and taking remedial action | Cornelis Reinder Ronda, Xiaoming Zhou, Amanda Zhao | 2020-09-08 |
| 10760805 | Air purifier | Michael Martin Scheja | 2020-09-01 |
| 10517313 | Coffee roasting apparatus, coffee brewing apparatus and coffee roasting method | Jingwei Tan, Jun Zhou, Yanyan Wang | 2019-12-31 |
| 10512356 | Apparatus and method for controlling the taste of coffee, and a coffee maker comprising the apparatus | Qiao Hua, Guangwei Wang, Jingwei Tan | 2019-12-24 |
| 10508819 | Air treatment system | Michael Martin Scheja | 2019-12-17 |
| 10363337 | Type of thermal catalytic oxidation material for air purification and apparatus therefore | Ming Sun, Weizhong Chen | 2019-07-30 |
| 10363514 | Protecting an optical particle sensor from particulate desposits by thermophoresis | Michael Martin Scheja, Cornelis Reinder Ronda, Koray Karakaya, Jan Frederik Suijver | 2019-07-30 |
| 10364994 | Air humidification and/or purification | Weizhong Chen, Johan Marra, Cornelis Reinder Ronda, John Robert McGarva, Xuan Zhang +2 more | 2019-07-30 |