Tcl Technology Group Corporation

Han's Laser Technology Industry Group Co., Ltd.

Shenzhen Neptunus Pharmaceutical Research Institute Co., Ltd.

Shenzhen Bofu Mechanic & Electronics Co., Ltd.

Guangzhou Farrleey Filtration Co., Ltd.

Shanghai Jiachang Industrial Co., Ltd.

Zhongshan Aod Electronics Technology Co., Ltd.

Jin Wang

Yunfeng Gao

Weiran Cao

Yixing Yang

Lei Qian

Hanlin Feng

Tian Tang

Feng Cao

Yanqing Wang

Bing Ding

Xiaorou Liu

Baohua Zhu

Jiaming You

Yezhao Lu

Zekai Xie

Zhiqiang Fang

Song Lu

Xianfu Zeng

Zhisong Zeng

Xuanmo Guo

Jingyu Zhang

Chengquan Zhou

Zhengfeng Liu

Ruyi Jin

Welcome pedals and electric pedal devices disclosed herein include a pedal body configured for a driver or passenger to step on, wherein the pedal body has a part for setting a battery, the battery is capable of electrically connecting with a driving device for powering the driving device, and the pedal body is capable of connecting with the driving device, so as to be switchable between an extended state and a retracted state, when driven by the driving device.

Welcome pedal and electric pedal device

An encapsulated film and a method for encapsulating luminescent device, and a luminescent device, the encapsulated film includes N laminated units, each of the laminated units is composed of barrier layers and surfactant layers which are arranged to be sequentially laminated, the barrier layers and the surfactant layers alternate so that they are adjacent to each other in the encapsulated film, wherein N is an integer greater than or equal to 1. By using the encapsulated film to encapsulate the luminescent device, erosion of water-oxygen to a functional layer of the luminescent device can be effectively reduced, and a service life of the luminescent device is improved.

Encapsulated film and luminescent device including laminated barrier and surfactant layers

A nanomaterial includes a ZnO nanocrystal and a surface ligand bonded to the ZnO nanocrystal. The surface ligand has a structure of R, R, and Rare independently selected from at least one of an alkyl group, an alkoxy group, a hydroxyalkoxy group, a hydroxyl group, or a hydrogen atom. Ris selected from a hydrocarbon group having a carbon number of 5 to 60. A carbon number of the alkyl group ranges from 1 to 5. A carbon number of the alkoxy group ranges from 1 to 5. A carbon number of the hydroxyalkoxy group ranges from 1 to 5.

Nanomaterial, preparation method thereof, and semiconductor device

The invention relates to the technical field of filtering equipment, and discloses a dust removal filter cartridge. The dust removal filter cartridge includes a filter material and a filter net arranged in the filter material. A top cover is arranged on a top end of the filter material, and an air outlet is provided in the top cover. A bottom end of the filter material is sealed with a bottom cover. An inner side of the filter material is provided with binding tapes which are adhesively fixed on the filter material. An outer surface of the filter material is an effective filtering surface for dust removal, and the binding tapes are arranged on the inner side of the filter material. During the dust removal process, filtering area of an outer surface of a filter paper increases, and the filtering effect is good.

Dust removal filter cartridge

A non-contact transporting apparatus () includes: a negative pressure assembly () configured to generate a negative pressure airflow within the non-contact transporting apparatus; and an ultrasonic assembly () connected to the negative pressure assembly (). The ultrasonic assembly () includes: an ultrasonic transducer () configured to convert a high-frequency ultrasonic electrical signal into a high-frequency mechanical vibration, one end of the ultrasonic transducer () is connected to the negative pressure assembly (); an ultrasonic horn () configured to amplify the high-frequency mechanical vibration, one end of the ultrasonic horn () is connected to one end of the ultrasonic transducer () away from the negative pressure assembly (); and an ultrasonic chuck () configured to amplify and convert the high-frequency mechanical vibration, the ultrasonic chuck () is connected to one end of the ultrasonic horn () away from the ultrasonic transducer ().

Non-contact transporting apparatus

Provided are a new tubulin inhibitor and applications thereof, the tubulin inhibitor being a series of compounds based on substituted heterocyclic skeletons, targeting the colchicine binding sites of tubulin. The structure is: Formula (I), wherein: formula (A), n independently expresses an integer between 0 and 5, the condition being that n&#x2264;5, A represents mono- or poly-substituted groups, the groups being selected from the group consisting of H, C1-C20 amide group, C1-C20 acyloxy group, C1-C20 alkanoyl group, C1-C20 alkoxycarbonyl group, C1-C20 alkoxy group, C1-C20 alkylamino group, C1-C20 alkylcarboxyamino group, aroyl group, aralkanoyl group, carboxyl group, cyano group, halogen group, hydroxyl group, nitro group and methylthienyl group. 

Tubulin inhibitor

A frequency-doubled laser, including: a first reflecting mirror, a second reflecting mirror, a gain medium, a telescope module, a polarizing element, and a nonlinear crystal; the first reflecting mirror and the second reflecting mirror are spaced apart to form a resonator of the frequency-doubled laser; the polarizing element, the gain medium, the telescope module, and the nonlinear crystal are located in the resonator, and the telescope module is located between the gain medium and the nonlinear crystal. The present disclosure further provides a method of generating harmonic laser. The frequency-doubled laser and the method of generating harmonic laser make the position of nonlinear crystal more flexible, and the possibility of damage to the nonlinear crystal is reduced.

Frequency-doubled laser and method of generating harmonic laser

A window covering driving device includes a motor and a control circuit, the control circuit is provided with a microprocessor, a control wire, a control signal input terminal, and a switching circuit and the motor is connected to a drive power supply via the switching circuit. The switching circuit is connected to the microprocessor and the control signal input terminal is connected to the microprocessor via the control wire. A safety position limiting wire is also included with one end of the safety position limiting wire being connected to the microprocessor and the other end is connected to a safety position limiting signal control terminal. The safety position limiting wire and safety position limiting signal control terminal are attached so that, when the safety position limiting signal control terminal is at the position limiting state, as the motor runs to the position limiting position, it will automatically stop.

Window covering driving device

Growing community of inventors

Guangdong, China

Jin Wang