Goertek Inc.

China University of Petroleum

Aa Global Imports, Inc.

Feac Agent, LLC

Chao Liu

David Aryanpanah

Brian Anav

Wensheng Xiao

Junguo Cui

Lianpeng Mei

Hongyan Wang

Qingxue Zhang

Liping Tan

Lei Wu

Yi Zhang

Changjiang Li

An electronic device includes, but is not limited to a device body (), a display screen (″) position-adjustably disposed on the device body (), and a speaker disposed in the device body (). The device body () is provided with sound holes () for sound to pass through at least on a display screen mounting surface. The display screen (″) is movable between a shielding position at which all the sound holes on the display screen mounting surface are shielded and a non-shielding position at which part or all of the sound holes () on the display screen mounting surface are exposed outside.

Electronic device

A bag including a childproof resealable closure system. The bag includes an opening extending from a first end to a second end configured with a closure system to seal the opening. The closure system includes a first elongate closure element and a second elongate closure element, coupled to opposing sidewalls of the bag and extending from the first end to the second end. The first and second elongate closure elements may be resealably interlocked to provide the seal. The first closure element may be coupled to its sidewall along its lower portion while leaving the upper portion of the closure element substantially disconnected. The second closure element may be coupled to its sidewall along its upper and lower portions. The second closure element may include a discreet partial gap along its length to facilitate the gripping and separating of the closure system, to render the resealable bag childproof.

Resealable childproof bag system and method

A deepwater subsea coiled tubing drilling rig includes a lifting rack having an upper rack and a lower rack which are sleeved with each other and connected by a lifting device. A working space is enclosed by the upper rack and the lower rack, and an underwater connecting and disconnecting tool is installed in the working space; the working space is transformed between a high-position large-space state for connecting and disconnecting through the tool and a low-position small-space state for the drilling process, along with the up-down movement of the upper rack. The upper rack is provided with an underwater coiled tubing system used for lowering and lifting a downhole tool combination, and the lower rack is provided with a wellhead device.

Deepwater subsea coiled tubing drilling rig

Growing community of inventors

Shandong, China

Chao Liu