| Color City Enterprise Co., Ltd. Patent applications |
| Patent application number | Title | Published |
|---|
| 20090019212 | Flash disk of phone book - The present invention provides a flash disk of phone book, it comprises an autorun part, a phone book part and a free use part. | 01-15-2009 |
| 20090012801 | Warranty service system - The present invention provides a warranty service system. It comprises a flash disk for warranty service, a computer, Internet and a registration center. The registration center is a computer server having a web address and a data base. A customer plugs the flash disk for warranty service into the computer and links with the registration center via Internet to achieve a warranty registration. | 01-08-2009 |
| 20080298561 | Web-call method - The present invention provides a web call method so that when a user uses a personal computer to make an Internet call, the user just inputs a web address through browser instead of key in telephone number by keyboard. It comprises steps as below: | 12-04-2008 |
