Dr. Singer John Huang visited Director James Rogan of the US Patent and Trademark Office

 
2002/09/21

Our President, Dr. Singer John Huang, visited Director James Rogan of the US Patent and Trademark Office to discuss Sino-US IP matters on September 13, 2002. Dr. Huang and Director Rogan took picture at the Director's office and in front of the most famous and oldest US patent -- the light bulb invented by Edison.

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