Location History:
- Hubei, CN (2020 - 2021)
- Wuhan, CN (2019 - 2023)
Company Filing History:
5 out of 26 
2 out of 68 Years Active: 2019-2023
Title: Innovations in Optical Communication: The Contributions of Chenggang Liu
Introduction: Chenggang Liu, an inventive mind based in Wuhan, China, has made significant strides in the field of optical communication. With a total of seven patents to his name, his work emphasizes advancements that cater to enhancing communication technologies. His latest inventions are testament to his expertise and forward-thinking approach in this fast-evolving industry.
Latest Patents: Chenggang Liu's most recent patents include a remarkable wavelength locking optical module, device, and a wavelength locking method. This inventive optical module integrates a DSP unit, TOSA, and ROSA to create a system capable of adjusting emission wavelengths efficiently through temperature control. This system simplifies the processes involved, reduces costs, and minimizes the overall size of the TOSA. Additionally, he has developed a multi-channel light-receiving module which incorporates an incident collimator, light-splitting assembly, and a photoelectric chip array. This innovative design resolves the challenges of matching the channel intervals of optical filters and photoelectric chips, thereby enhancing the assembly efficiency and reducing chip costs.
Career Highlights: Throughout his career, Chenggang Liu has been affiliated with notable companies such as Wuhan Telecommunication Devices Company and Accelink Technologies Co., Ltd. His experience in these organizations has undoubtedly contributed to his innovative projects and patent developments that focus on optical technologies.
Collaborations: During his professional journey, Chenggang Liu has collaborated with talented individuals such as Di Zhang and Yongan Fu. These partnerships underscore the importance of teamwork in driving groundbreaking solutions in the realm of optical communication technologies.
Conclusion: Chenggang Liu's inventive contributions and patents reflect his commitment to advancing the optical communication field. His work not only simplifies existing technologies but also paves the way for future innovations, demonstrating the impact a dedicated inventor can have on industry progress. As he continues to work on new inventions, the optical communication landscape stands to benefit significantly from his efforts.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.