1, glass staircase, patent number: D478,999S. Patent date: August 26th, 23.

2. iPad stand in Apple Store, patent number: D662,939S, patent date: July 3, 212.

3, iPhone packaging, patent number: D596,485S, patent date: July 21st, 29

4, image user interface, patent number: D64,35S, patent date: November 17th, 29

5, iPhone body design, patent number: D593.

6, the rubber sleeve at the end of Apple earphone, patent number: 8,28,93, patent date: October 2, 212.

7, music icon, patent number: D668,263S, patent date: October 2, 212.

8, Apple Earphone Buckle, patent number: D577,99S, patent date: October 7, 28.

9, high-touch glove, patent number: 7,874,21, patent date: January 25th, 211.

1, flexible electronics equipment, patent No.8,929,85, patent date: January 6, 211.

11. On January 21st, 215, the U.S. Patent and Trademark Office announced a newly acquired patent for Apple, which is about an eye tracking technology that can be applied to future Macs, iPhone, iPad and even AppleTV. Apple named this technology "a system and solution to counteract the loss of perception of moving pointers."

in March, 215, the U.S. patent and trademark office announced an Apple patent to add waterproof function to the internal components of "computing equipment".