A non-exclusive list of PKU-affiliated people who contributed to the development of Logic in China in the past
Fu Yan 严复(former president of PKU)
Shi Hu 胡适 (former president of PKU)
Shizhao Zhang 章士钊 (former president of PKU, though briefly)
Yuelin Jin 金岳霖 (head of PKU philosophy 1952-55)
Youding Shen 沈有鼎
Liquan Zhou 周礼全
Many currently active Chinese logicians are PKU-philosophy alumni (see here for the full list) or have worked at PKU:
Anhui University: Zhen Zhao
Auckland University of Technology: Ji Ruan
Beijing Normal University: Fengkui Ju, Long Chen, Xiaoyang Wang
Capital Normal University: Feng Ye, Yan Feng
Central South University: Xi Li, Jingxian Liu
China Fire and Rescue Institute: Wenyan Zhang
Chinese Academy of Social Sciences: Chunmei Xu
Chinese University of Hong Kong: Jiji Zhang
Eastern China Normal University: Yu Wei
Fudan University: Zhaokuan Hao, Ruizhi Yang
Guangxi Normal University: Li Ma
Hebei University: Shanshan Peng
Hunan Normal University: Shuqing Wang
Minzu University of China: Xun Wang
Nanjing University: Lifeng Zhang
Nankai University: Yetao Liu, Yanjun Li
Renmin University of China: Difei Xu, Jiangjie Qiu
Shanghai Jiaotong University: Qinxiang Cao
Shanghai Tech University: Qiang Wang
Shanxi University: Beihai Zhou, Kun Gao, Kai Li, Chao Xu
Shenzhen University: Xingqun Chen
South China Normal University: Ming Xiong
Southwest University: Meiyun Guo
Sichuan University: Shengqing Deng, Zhaoqing Xu, Jixin Liu
Sun Yat-sen University: Yi Wang
Taishan University: Zhiguang Zhao
The University of California, San Diago: Sicun Gao
University of Bonn: Tingxiang Zou
University of Chinese Academy of Science: Liying Zhang, Jie Fan, Dazhu Li
University of Southampton: Tao Gu
Wuhan University: Ming Xu, Yong Cheng, Bo Chen