Patents by Inventor Chao-Hsiang Tong

Chao-Hsiang Tong has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 6463844
    Abstract: A baking pan includes a lower pan part having a respective periphery and at least one raised area spaced from that periphery. The pan further includes an upper pan part having a respective periphery, the upper pan being removably connected to the lower pan part about the periphery of the upper pan part. This pan is utilizable in a cooking method including a dough proofing stage and a baking process. The baking process in turn incorporates a first cycle of baking and steaming and a second cycle of baking only. The baking pan has a water-receiving internal chamber and a proofing and cooking chamber communicating with the internal chamber via one or more perforations in an upper surface of the baking pan. The proofing and cooking chamber is formed by a cover or lid placed over the upper surface of the baking pan.
    Type: Grant
    Filed: August 4, 2000
    Date of Patent: October 15, 2002
    Assignee: Testrite Baparoma International, LLC
    Inventors: Kenny Wang, Chao-Hsiang Tong