This inventor holds 2 USPTO granted patents and 1 published patent application. Top assignees: Merry Electronics (Suzhou) Co., Ltd., Merry Electronics Co., Ltd.. Active years: 2013-2014.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
1 out of 21 
1 out of 57 Years Active: 2013-2014
Title: Yu-Lan Liang: Innovator in Earphone Technology
Introduction
Yu-Lan Liang is a notable inventor based in Taichung, Taiwan. He has made significant contributions to the field of audio technology, particularly in the design of earphone plugs. With a total of 2 patents to his name, Liang's innovations are aimed at enhancing user experience in electronic devices.
Latest Patents
One of Yu-Lan Liang's latest patents is the "Holder of Earphone Cord." This invention features an earphone plug with a switch device that is applicable to different system specifications. The earphone plug is designed to be inserted into an earphone jack of an external electronic device for transmitting signals through a plurality of exposed signal interfaces. The switch device, which is combined with the terminal, includes a first conductor and a second conductor. When the switch device is toggled between a first mode and a second mode, the first and second conductors alternately contact two of the signal interfaces. This innovative design allows for a change in signal transmission defined by the signal interfaces, making the earphone plug compatible with various electronic devices.
Career Highlights
Throughout his career, Yu-Lan Liang has worked with prominent companies in the electronics industry. He has been associated with Merry Electronics Co., Ltd. and Merry Electronics (Suzhou) Co., Ltd. His work in these organizations has allowed him to develop and refine his inventions, contributing to advancements in audio technology.
Collaborations
Yu-Lan Liang has collaborated with talented individuals in his field, including Chiu-Yun Tung and Ching-Wen Chang. These collaborations have fostered a creative environment that has led to innovative solutions in earphone technology.
Conclusion
Yu-Lan Liang's contributions to the field of audio technology, particularly through his patented inventions, demonstrate his commitment to innovation. His work continues to influence the design and functionality of earphone plugs, enhancing the user experience across various electronic devices.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile