Tasly Pharmaceutical Group Co., Ltd.

Xiamen San'an Optoelectronics Co., Ltd

China Automotive Technology and Research Center Co. Ltd

Catarc Automotive Test Center (tianjin) Co., Ltd

Tianjin University of Science and Technology

Tianjin Sanan Optoelectronics Co., Ltd.

Emerson Process Management (tianjin) Valve Co., Ltd.

Accendatech

Tianjin International Joint Academy of Biotechnology & Medicine

Aima Technology Group Co., Ltd.

Tianjin Pipe (group) Corporation

Aima Technology Co., Ltd.

Jing Wang

Duxiang Wang

Xiaohui Ma

He Sun

Shuiping Zhou

Yuehua Jia

Yonghong Zhu

Cheng Meng

Yue Chen

Yanyong Liu

Tao Sun

Yi He

Dong Wang

Dongyan Zhang

Lijun Fan

Jun Zhang

Xu Li

Chun-I Wu

Min Han

Cheng Yang

Qian Zhang

Huan-Shao Kuo

Huiwen Li

Chun-Yi Wu

Qiang Zhang

Peng Yu

Yuou Teng

Bin Shi

Wei Tian

Wangyi Zhou

Yuan Yuan

Xinxin Li

Ziming Jing

Yongzhen Yang

Jinghui Fan

Wenjin Zhou

Xiaoxin Bai

Chunling Wu

Na Li

Weilin Liu

Xiaojun Jing

Wen Liu

Yanchuan Li

Longfei Miao

Changyu Li

Jingjing Zhang

Jiawen Shi

Zongyou Li

Honggang Zhou

Huijuan Liu

Yanrong Liu

Chengyu Zhang

Xiangming Zhang

Yuan Qin

Xueshuang Jing

Hua Duan

Shiyong Wang

Xiaoqing Li

Yinghua Hu

Zhiqian Xu

Xiaoqing Lu

Chunzhong Wang

Long Yan

Tao Chen

Li Mei

Yiqian Zhang

A light-emitting component includes a light-emitting unit and an electrically insulating layer. The light-emitting unit includes a first semiconductor layer, an active layer, and a second semiconductor layer, which are stacked on one another along a stacking direction in such order. The second semiconductor has a lower surface distal from the active layer. The electrically insulating layer is disposed to cover a first portion and to expose a second portion of the lower surface of the second semiconductor layer. A fluorine-containing region is formed in the second semiconductor layer. Methods for making the light-emitting component are also disclosed.

Light-emitting component comprising fluorine-containing region with improved current spread and light dispersion

A method for predicting mass of heavy vehicles based on networked operating data and machine learning includes: collecting operating data; extracting speed, engine output torque, satellite elevation, and gear position under a driving condition; determining a transmission ratio of the heavy vehicle based on the gear position; filtering the speed, engine output torque, and the satellite elevation using three of the plurality of filtering parameters; determining a filtered vehicle longitudinal acceleration under the driving condition using the filtered speed, and one of the plurality of filtering parameters; determining a filtered road gradient sine value under the driving condition using the filtered speed, satellite elevation, and one of the plurality of filtering parameters; and inputting the speed, engine output torque, vehicle longitudinal acceleration, road gradient sine value, and transmission ratio into a vehicle mass prediction model to obtain a predicted mass.

Method for predicting the mass of heavy vehicles based on networked operating data and machine learning

A light-emitting diode device includes an epitaxial structure that contains first-type and second-type semiconductor units and an active layer interposed therebetween, a light transmittable dielectric element that is disposed on the first-type semiconductor unit opposite to the active layer and is formed with a first through hole, an adhesive layer that is disposed on the dielectric element and is formed with a second through hole corresponding in position to the first through hole, and a metal contact element that is disposed on the adhesive layer. The adhesive layer has a thickness of at most one fifth of that of the dielectric element. The metal contact element extends into the first and second through holes, and electrically contacts the first-type semiconductor unit. A method for manufacturing the LED device is also disclosed.

Light-emitting diode device and method for manufacturing the same

Heat tracing systems and related methods are disclosed. An example valve includes a valve body defining a fluid flow passageway between a primary inlet and a primary outlet. The body valve has a first face adjacent the main inlet, the first face including a first groove. A first cover is positioned over the first groove to define a first heat tracing path. A secondary inlet is formed in the valve body and fluidly coupled to the first heat tracing path. A secondary outlet formed in the valve body and fluidly coupled to the first heat tracing path.

Heat tracing systems for fluid valves and related methods

Disclosed are a pharmaceutical composition and an application thereof. The pharmaceutical composition of the present invention comprises the following components in parts by weight: 2-20 parts of phenolic acids, 0.5-5 parts of flavonoids, 0.005-0.5 part of tanshinones, 5-20 parts of saponins, and 10-18 parts of volatile oils. The pharmaceutical composition has the functions of protecting against myocardial damage and treating heart failure.

Pharmaceutical composition and application thereof

Disclosed is an application of substituted cinnamamide derivatives in the preparation of anti-anxiety medications, the substituted cinnammide derivatives are compounds having the structure of formula (I) or pharmaceutically acceptable salts thereof, wherein, Ris &#x2014;H, &#x2014;OH, &#x2014;F, &#x2014;Cl, &#x2014;Br, &#x2014;I, &#x2014;OCH, &#x2014;OCF, &#x2014;OCHF, &#x2014;OCHF, &#x2014;CF, &#x2014;CHF, &#x2014;CHF, &#x2014;CH, &#x2014;CHCH, &#x2014;CFCH, &#x2014;CN, &#x2014;NO, &#x2014;NHor &#x2014;COOR; Ris H, C-Clinear alkyl, C-Cbranched alkyl, C-Ccyclic alkyl, C-Chydroxyalkyl or a N-substituted piperazine-derived group; or Ris a group forming with adjacent Y a tetrahydropyrrolyl group, a piperidyl group or a cyclohexanimido group. 

Application of substituted cinnamamide derivatives in preparation of anti-anxiety medication

A novel type of water-soluble isatin derivatives, and manufacturing method and application thereof. An isatin derivative comprising a phenolic hydroxy group is used as the substrates. A dimethylaminomethylene group is introduced to an ortho position of the phenolic hydroxy group to significantly improve the water solubility of a class of compounds provided by the invention. An antitumor activity study showed that the activity of the class of compounds was not reduced, and even improved. The class of compounds has great prospects for applications in developing an antitumor pharmaceutical product.

Water-soluble isatin derivative, and manufacturing method and application thereof

The present invention provides an application of a dimethylamino micheliolide for preparing a pharmaceutical product for treating pulmonary fibrosis.

Method for treating pulmonary fibrosis comprising application of dimethylamino micheliolide

The installation structure for the lithium battery box of the electric vehicle includes a battery box body and a vehicle frame oblique beam, where an insertion hole is produced in a front end of the battery box body; an installation groove is produced in the vehicle frame oblique beam; a front battery box base is installed in a front installation groove; an insertion bolt driven through a key is arranged on the front battery box base; where an upwards-bulged arc-shaped limit groove is produced in the middle of the lower cover in the axis of the box body; the installation groove of the vehicle frame oblique beam is an installation groove with a front opening and a rear opening; a limit bulge adaptive to the arc-shaped limit groove is produced on a groove bottom of the installation groove.

Installation structure for lithium battery box of electric vehicle

A threaded connector including female thread and male thread. The female thread is symmetrically disposed on both ends of a coupling. The male thread is disposed at an end of a pipe. The female thread includes buttress thread. A torque shoulder is disposed in front of the buttress thread. The female thread is connected to the torque shoulder via a tool withdrawal groove. A protruding threaded segment is disposed on any one of a fourth to seventh tooth of the female thread to prevent high pressure gas from leaking.

Threaded connector

Growing community of inventors

Tianjin, China

Jing Wang