Huawei Technologies Co., Limited

Beijing Wisdomab Biotechnology Co., Ltd

Genrix (shanghai) Biopharmaceutical Co. Ltd.

Chongqing Genrix Biopharmaceutical Co., Ltd.

Other

Hon Hai Precision Industry Co., Ltd.

Huawei Device (dongguan) Co., Ltd.

Beijing Bettermab Biotechnology Co., Ltd

Beijing Asu Tech Co. Ltd.

Innovative Cellular Therapeutics Holdings, Ltd.

Innovative Cellular Therapeutics Co., Ltd.

Beijing Ruijian Gaoke Biotechnology Co., Ltd.

Zibo Votaisi Petrochemical Equipment Co., Ltd

Chongqing Genrix Biopharmaceutial Co., Ltd.

Zhigang Liu

Chun-Chi Chen

Hsieh Kun Lee

Lei Jiang

Chengfei Pu

Zhiyuan Cao

Zhao Wu

Lei Xiao

Shutian Yuan

Shanqing Zeng

Jingjing Guo

Yulan Liu

Xiaobo Hao

Zhenyu Liu

Jian Sun

Jia Xu

Liping Yang

Hongyu Wang

Qiuliang Xu

Xiaoqi Liu

Jimeng Chen

Xinhua Liu

Xiang Che

Liqian Wang

Xianlu Wang

Wei-Chih Lin

Teng Cao

Jinwang Zhang

Shijie Shen

Disclosed in the present application are an antibody or an antigen-binding portion thereof binding to human IL-4R, a polynucleotide encoding the antibody or antigen-binding portion thereof, a vector comprising the polynucleotide, a host cell comprising the polynucleotide or vector, a method for preparing and purifying the antibody, and the use of the antibody or antigen-binding portion thereof.

Anti-IL-4R antibody and use thereof

Provided include a beam modulation apparatus for modulating an input light field and a projection system containing the apparatus. The input light field has a first light field and a second light field, having a difference of 90° in their polarization states. The apparatus includes a PBS prism, a first LCOS panel and a second LCOS panel. The first and the second LCOS panel are respectively over a side surface of the PBS prism opposing to an optical incident surface and an optical exit surface. Each LCOS panel comprises a plurality of pixels over a reflective surface thereof, with each pixel controllably switched on or off such that a polarity state of a light beam reflected by a portion of the reflective surface corresponding thereto is changed or remains unchanged. This beam modulation apparatus can be applied in a projection system, such as a laser TV projection system.

Beam modulation apparatus and projection system

The present application provides a bispecific antibody against rabies virus, and an application thereof. The bispecific antibody comprises two antigen-binding fragments binding to different epitopes of G protein of rabies virus, and has rabies virus neutralization activity.

Bispecific antibody against rabies virus, and application thereof

A radio communication apparatus includes: a first radio frequency subunit, configured to modulate a third analog baseband signal into a third carrier signal, and send the third carrier signal to a first switch; a second radio frequency subunit, configured to modulate a fourth analog baseband signal into a fourth carrier signal, and send the fourth carrier signal to a second switch; the first switch; the second switch; and the first duplexer shared by a first switch and a second switch, configured to receive the third carrier signal from the first switch, receive the fourth carrier signal from the second switch, filter the third carrier signal and the fourth carrier signal to combine the third carrier signal and the fourth carrier signal to obtain a second carrier aggregation signal, and input the second carrier aggregation signal to a first antenna.

Radio frequency transmit-receive apparatus, terminal, and method

The present disclosure relates to a DBB forced sealing valve and an operating mechanism, including a valve body, a valve seat, a valve core arranged in the valve body, upper sealing member driving part and lower sealing member driving part arranged in the valve body and located on either side of the valve core, and the sealing members arranged between the valve seats and the upper sealing member driving part and the lower sealing member driving part. Wherein, the upper sealing member driving part and the lower sealing member driving part can move along the rotation axis of the valve core, and the upper sealing member driving part and the lower sealing member driving part drive the sealing members to press against or to retract from the valve seats.

Ball valve with forced-sealing operation

A radio communication apparatus includes: a first duplexer, configured to receive a first carrier aggregation signal from a third switch, filter the first carrier aggregation signal to divide the first carrier aggregation signal into a first carrier signal and a second carrier signal, input the first carrier signal to a first switch, and input the second carrier signal to a second switch. The first carrier signal and the second carrier signal are downlink signals. The apparatus further includes: a radio frequency unit, configured to receive the first carrier signal from the first switch, receive the second carrier signal from the second switch, and demodulate the first carrier signal and the second carrier signal.

The present application discloses a novel anti-human IL-17 monoclonal antibody obtained by phage antibody library screening and genetic engineering, or a functional fragment thereof, a polynucleotide encoding the monoclonal antibody or the functional fragment thereof, a vector comprising the polynucleotide, a host cell comprising the polynucleotide or vector, a method for preparing and purifying the antibody, and use of the antibody or the functional fragment thereof.

Anti-human IL-17 monoclonal antibodies and use thereof

Embodiments of the present invention provide a communication terminal apparatus and a method. The communication terminal apparatus includes: a switch unit, a radio frequency unit, and a controller. The controller controls the switch unit to perform switching according to a preset ratio of uplink signal time duration resources to downlink signal time duration resources. The embodiments of the present invention can solve a problem of inflexible uplink and downlink time duration resource configuration.

Embodiments disclose a radio frequency front-end system and a signal transmission control method. The system includes a first antenna, a second antenna, a first radio frequency circuit, a second radio frequency circuit, and a controller. The controller is configured to acquire a transmission frequency band selected by the first radio frequency circuit, and when a frequency in the transmission frequency band selected by the first radio frequency circuit is less than a preset frequency, to control the first radio frequency circuit to connect to the second antenna. The controller is further configured to disconnect a connection between the second radio frequency circuit and the second antenna, or to maintain an open circuit state between the second radio frequency circuit and the second antenna.

Radio frequency front-end system, signal transmission control method, and mobile terminal

Embodiments of the present invention provide a radio frequency transmit-receive apparatus, a terminal, and a method. The radio frequency transmit-receive apparatus according to the present invention includes: a first antenna unit, a duplexer, a radio frequency unit, and a signal selecting unit. The embodiments of the present invention can solve a problem of inflexible uplink and downlink resource configuration in a radio frequency transmit-receive apparatus in the prior art.

The present invention provides a radio frequency channel, including: a first antenna, a low noise amplifier, a power divider, at least two first single-pole, n-throw switches, at least four first filters, and at least two first radio frequency chips. The power divider divides a received radio frequency signal into two first radio frequency sub-signals, and transmits the two first radio frequency sub-signals to the at least four first filters, where the at least four first filters correspond to at least four filtering bands and the at least four first filters may cover frequency bands involved in at least six carrier aggregation CA technologies, the at least four first filters filter the first radio frequency sub-signals, and the at least two first radio frequency chips process the filtered first radio frequency sub-signals.

Radio frequency channel

A heat sink clip () includes a main body (), an operating part () movably received in the main body, and a pressing cam () pivotably attached to the main body. The main body includes a central portion (), and two hooks () depending from opposite ends of the central portion. The operating part includes a driving portion () and a handle (). A plurality of first teeth () is formed in the driving portion. The pressing cam includes a plurality of second teeth () that mesh with the first teeth. When the handle is slid, the first teeth drive the second teeth to rotate. The pressing cam accordingly rotates until it is forced against a top surface () of a heat sink (). The main body is thus resiliently displaced upwardly, causing the hooks to be firmly engaged with a socket () on which the CPU is mounted.

Heat sink clip with pressing cam

Growing community of inventors

Beijing, China

Zhigang Liu