Private Collections:

Bifa+ Uli Sigg Collection Lucerne, Switzerland
Catherine Kwai, Hongkong
Cees Hendrikse, Netherlands
Chen Jia, China
D. Vasella, Basel, Switzerland
Dai Wenbin, Hongkong
Didier Hirsch, Athertone, California, USA
Dr. A. Rutar-Ferrari, Lucerne, Switzerland
Fu Rui De Collection, Netherlands
Gabriel Sulkowski, Düsseldorf, Germany
Hahnloser, Zürich, Switzerland
Howard Farber, USA
Hunag Lioyuan, China
Ingo W- Deitermann, Berlin, Germany 
Jean-Marc Decrop, France
Jean-Marie Vanden
Ji Yunian, Hongkong
K. Aeschbacher, Zürich, Switzerland
Loëc Gouzer, Switzerland
Lu Chuan, China
M. A. Kent Logan, San Francisco, California, USA
M. Ernst Moor, Monte Estoni, Portugal
M. et Mme. Peter & Suzanne Fischer, Grünwald, Germany
M. Ros, Cologne, Germany
Michael Berger, Pittsburgh, USA
Novartis International AG., Basel, Switzerland
Pierre Cornette de Saint-Cyr, France
Ralf Schmerberg, Berlin, Germany
Stephan Amling, Munich, Germany
Susanna M. Vorst, Netherlands
Tamara Guttmann, Wien, Austria
Tang Ju, China
Ulrike Crespo,Michael Satke, Wien, Austria
Wem Gang. China
Wen Shaoli, Hongkong
Xin Dong Cheng, China
Zhang Haoming, China
Zhang Tian´ai, China

Public Collections:

Cartier Foundation, France
China Club, Hongkong
Denver Art Museum, Denver, USA
Diözesan Museum Würzburg, Germany
Dongyu Museum of Fine Arts, Shenyang, China
Graz Museum, Austria
Guangdong Museum, Canton, China
Limn Gallery, San Francisco, USA
Museum Klosterneuburg/Sammlung Essl, Wien, Austria
Museum und Kunstkammer Schloss Bartenstein, Germany
Reiss-Engelhorn Museum, Germany
San Francisco Museum of Modern Art, USA
Spazio Contemporanea Arti e Culture, Milan, Italy
Teda Museum of Modern Art, Tianjin, China
Upriver Gallery, Chengdu, China Zürich Versicherungsgesellschaft, Opfikon-Giettbrugg, Zürich, Switzerland