Jianlin Ren

Certified Passive House Designer

Dr. PhD

Tian Jin
300400 Tian Jin
China

jlren@hebut.edu.cn

Initial by Exam

Certificate valid from Nov. 26, 2021
Certificate valid until Nov. 26, 2026
The certificate only applies to this person.

Examined by GBA - Green Building Academy / Dawid Michulec (大卫 米库莱克) at BEIJING, China