Hon Hai Precision Industry Co., Ltd.

Hong-fu Jin Precision Industry (shenzhen) Co., Ltd.

Hong Fu Jin Precision (shenzhen) Co., Ltd.

Yu-Guo Gao

Kun-Chih Hsieh

Kai-Kuei Wu

Yong-Hui Hu

He-Hui Yang

An electromagnetic stylus includes a body, a core and an induction coil. The body includes a first shell and a second shell telescopically sleeved on the first shell. The core is received in and has a nib end extending out of the first shell. The induction coil is sleeved on one end of the core and is received in the first shell. The first shell is made of material without electromagnetic wave shielding capability. The second shell is made of material with electromagnetic wave shielding capability. The second shell is configured to slide along the first shell between two positions, to shield or not to shield part of the induction coil.

Electromagnetic stylus with auto-switching

A cover includes an upper cover, a lower cover, a fixing member fixed to the lower cover, and a sliding member positioned between the lower cover and the fixing member. The lower cover defines a notch. The sliding member includes at least one latching portion and a toggle that is slidably received in the notch. The upper cover defines at least one opening. The at least one latching portion is slidably received in the at least one opening correspondingly to connect the upper cover to the lower cover.

Cover for electronic device

Growing community of inventors

Shenzhen, China

Yu-Guo Gao