Company Filing History:
2 out of 114 
2 out of 34 Years Active: 2018-2019
Title: Yaqian Dong: Innovator in Optical Module Technology
Introduction
Yaqian Dong is a prominent inventor based in Qingdao, China. He has made significant contributions to the field of optical technology, holding a total of 2 patents. His work focuses on the development of advanced optical modules that enhance communication systems.
Latest Patents
Yaqian Dong's latest patents include innovative designs for optical modules. One of his patents describes an optical module that features a master control chip and a laser receiver. The laser receiver is connected to the master control chip and includes a PIN photodiode, a trans-impedance amplifier, a lens, and a shell. The lens is coated with an antireflection film, and the module is designed with a bracket and a claw to secure the laser receiver within the housing.
Another patent by Dong also pertains to an optical module, which includes a master control chip, a laser transmitter, and a laser receiver. In this design, the laser transmitter and receiver are connected to the master control chip. The laser receiver comprises a PIN photodiode, a trans-impedance amplifier with a transimpedance of no less than 43K ohms, a lens, and a shell. The components are encapsulated within the shell, and the lens is similarly coated with an antireflection film.
Career Highlights
Yaqian Dong has worked with notable companies in the technology sector, including Hisense Broadband Multimedia Technologies Co., Ltd. and Hisense Broadband Multimedia Technologies, Ltd. His experience in these organizations has allowed him to refine his skills and contribute to cutting-edge optical technologies.
Collaborations
Throughout his career, Yaqian Dong has collaborated with talented individuals such as Long Zheng and Hua Zhang. These partnerships have fostered innovation and have been instrumental in the development of his patented technologies.
Conclusion
Yaqian Dong is a distinguished inventor whose work in optical module technology has made a significant impact in the field. His patents reflect his commitment to advancing communication systems through innovative designs.