How old is Yang Delin? Deputy Chief Engineer of Yangquan Coal Industry

Mr. Yang Delin: Deputy Chief Engineer of our company, born in China, aged 63, graduated from university, and is a senior engineer. He used to be the director and deputy chief engineer of the 44th Research Institute of the Ministry of Electronic Industry, the director and deputy chief engineer of Dalian Development Zone Yuanguang Electronics Co., Ltd., the deputy chief engineer and technical director of Dalian Development Zone Lat Laser Technology Development Co., Ltd., and now he is the deputy chief engineer of the company. Mr. Yang Delin has been engaged in research, development and production management in the field of optical communication for a long time. The segmented compressed planar * * * cavity rod laser won the first prize of outstanding scientific and technological achievements of the Ministry of Electronic Industry and the third prize of national invention, the third group of optical cable communication practical system won the second prize of national scientific and technological progress, and the Tianjin 7 km third group of optical cable communication practical system 824 project won the first prize of outstanding scientific and technological achievements of the Ministry of Electronic Industry and the long-wavelength semiconductor photoelectric device (long-wavelength semiconductor photoelectric device). Mr. Yang Delin was once rated as an advanced individual in tackling key scientific and technological problems during the Sixth Five-Year Plan and won the 200 1 China Entrepreneur Medal.