Location History:
- Hull, GB (2007 - 2017)
- Dongguan, CN (2017)
Company Filing History:
6 out of 240 
3 out of 298 
1 out of 6 
Years Active: 2007-2017
Title: Innovations by Wu Jin: A Look at His Contributions to Modern Technology
Introduction
Wu Jin is a notable inventor based in Hull, GB, with a remarkable portfolio of 10 patents. His work primarily focuses on enhancing everyday products through innovative technology. His latest inventions showcase his ability to combine practicality with advanced engineering.
Latest Patents
One of Wu Jin's latest patents is a toilet flush detection system utilizing a transducer with a piezoelectric sounder element. This system detects toilet flushing by employing an acoustically-based motion detector in a simple amplifier circuit. The detector is in contact with the toilet bowl, which acts as a resonant system. Upon detecting flushing, the system can trigger subsequent events such as cleaning or disinfecting the toilet, ventilating the surrounding area, or releasing deodorant. This mechanically resonant system is designed to separate frequencies from the flushing water, providing a high degree of immunity to unwanted ambient frequencies while consuming low power, making it suitable for battery operation.
Another significant invention is a soap dispenser with an authentication check for the refill. This dispenser comprises a base unit into which a refill containing the product is removably insertable. The refill has a taggant ink on part of its external surface, and the base includes a light source to illuminate the ink. The ink emits light at a different wavelength when illuminated, and a sensor detects this light. A control circuit compares the detected wavelength with stored data, preventing the dispensing mechanism from operating unless the refill is authentic.
Career Highlights
Wu Jin has worked with reputable companies such as Reckitt Benckiser (UK) Limited and Reckitt Benckiser Inc. His contributions to these organizations have significantly impacted product development and innovation.
Collaborations
Wu Jin has collaborated with notable individuals in his field, including James Anderson and Simon Woolley. Their teamwork has fostered an environment of creativity and innovation.
Conclusion
Wu Jin's inventive spirit and dedication to improving everyday products through technology are evident in his patents and career achievements. His work continues to influence the industry and enhance user experiences.