Chen-Wei holds PhD degree in transport planning at Tokyo Institute of Technology (Japan). During his undergraduate at National Taiwan University (Taiwan), he majored in civil engineering, minored in Japanese language and literature, completed Railway Transportation Program, and joined the pavement research project funded by National Science Council. To explore his overseas possibility, he applied AOUTLE exchange student program to Tokyo Institute of Technology (Japan), and conducted summer transport research internship at Nanyang Technological University (Singapore). After one year military training as a second lieutenant, Chen-Wei was awarded full scholarship to pursue master's and doctoral courses in Transport Studies Unit at Tokyo Institute of Technology.
In top engineering university in Japan, Tokyo Tech, he co-researched with Department of Social Engineering, and was selected as an ACEEES student candidate, a leadership program funded by JSPS. His master's study was building a discrete choice model to evaluate feasibility and CO2 performance of one transport project. In PhD research, he analyzed the influences of traffic accidents on the society and the public, used econometric skills to quantify users' behaviors for policy decision making and safety enhancement, and published fruitful results in international conferences and journal papers. His professional knowledge in transport was recognized, and was invited to review papers for WCTRS.
He also possessed diverse extracurricular experiences such as Kansai International Airport infrastructure internship, JR/Tokyo Metro/Tokyu railway training seminar as well as BCG job program, and presented tsunami reconstruction plan to Miyako city mayor. Being enthusiastic in international activities, Chen-Wei was HPAIR delegate, BASF Asia PhD Challenge finalist (China), and ENGIE Decarbonathon (France) finalist. With his solid transport experiences, strong cultural literacy, and diverse backgrounds, currently he is utilizing his specialties to expand to environment/energy fields, to connect academia with the industry, and to improve living quality. Now as a transport planner at ALMEC Corporation, he is active in Asian developing countries including the Philippines and Myanmar.
李晨瑋於2016年取得日本東京工業大學人間環境系統專攻(交通計畫)工學博士。從建國中學畢業後進入國立台灣大學就讀。在大學期間主修土木工程、輔系日文，修畢軌道運輸學程、參與國科會鋪面研究計畫，並透過亞洲大洋洲頂尖大學院聯盟(AOTULE)交換學生計畫前往日本東京工業大學訪問與研究外，亦於新加坡南洋理工大學擔任交通研究員。服役工兵少尉預官後，獲得碩士及博士全額獎學金進入日本東京工業大學交通計畫系(TSU)就讀。
在日留學期間加入日本學術振興會(JSPS)的博士課程教育領導計畫之一：東京工業大學環境能源協創教育院(ACEEES)，並副修社會工學專攻。碩士時期利用離散選擇模型來評估交通計畫可行性與CO2排放試算。博士論文則分析交通事故於社會與民眾之影響，利用統計方式驗證與量化旅客之行為來提供決策參考與提升交通安全，並將研究成果發表於各交通國際會議與論文中，以及受邀審查世界運輸研究研討會(WCTRS)論文。
在日留學期間加入日本學術振興會(JSPS)的博士課程教育領導計畫，並獲得碩士及博士全額獎學金。曾於關西國際機場實習機場設施營運與管理、參加日本各大手鐵路公司共同舉辦的鐵道研修、波士頓顧問集團Job program，以及前往東日本大地震海嘯受災區的岩手縣宮古市政府發表復興計畫。熱衷參與國際活動與國際競賽，曾於世界銀行東京防災hub實習，也出席亞洲開發銀行交通論壇，亦為哈佛亞太會議(HPAIR)代表、被BASF選為亞太地區博士學生交通能源提案競賽決賽代表前往中國上海、及受邀至法國巴黎參加COP21之一環：由ENGIE所主辦Decarbonathon世界級減碳提案決賽。
他擁有深刻的交通領域協調能力、多樣的國際經驗與多文化視野、與業界強烈的連結，並拓展到環境、能源與管理上。現任職於日本交通計畫顧問公司（ALMEC Corporation），透過日本國際協力機構（JICA）組織國際專案團隊，於東南亞前線（菲律賓、緬甸）運用交通長才來解決開發中國家的交通問題並提升生活水準。