Guangdong Sirui Optical Co., Ltd.

Guangdong Oppo Mobile Telecommunications Corp., Ltd.

Other

China Petroleum Chemical Corporation

Guangdong Shengyi Sci. Tech Co., Ltd.

Zhongshan Sirui Photographic Equipment Industry Co., Ltd.

Chinese Academy of Sciences

Tcl China Star Optoelectronics Technology Co., Ltd.

Central South University

Fushun Research Institute of Petroleum and Petrochemicals, Sinopec Corp.

Huawei Technologies Co., Limited

Zte Corporation

Huizhou China Star Optoelectronics Display Co., Ltd.

Foshan Shunde Midea Electrical Heating Appliances Manufacturing Co., Limited.

Integrated Solutions Technology Inc.

Jie Li

Hang Chen

Wei Wu

Jieyong Chen

Xiaoyun Hu

Wulin Li

Zhangxuan Yang

Yueshan He

Zekuan Zheng

Shiguo Su

Hai Xiang

Xiwen Zhang

Biwu Wang

Qijun Nie

Weiliang Zhong

Miao Zeng

Shudong Zhang

Yu Mai

Xiangqian Ni

Weibo Luo

Xiangyu Huang

Tao Cheng

Xinwei Zhang

Chuangxin Jiang

Fan Wang

Feng Xie

Jiao Cheng

Wei Chen

Zhenyu Wu

Jianjian Ying

Xiangchen Fang

Xiaofeng Ye

Cheng Jiang

Wei Sun

Fan Xiao

Xiaohui Li

Yingying Liu

Wanfu Xu

Yucai Cao

Jian Yang

Zhixiang Chen

Chen Ni

Xinpeng Tian

Sumei Li

Yongqing Li

Pan Chen

Wenqi Tian

Zhaolin Yin

Hao Yin

Zhigang Li

Yifan Li

Bo Hong

Gaiyun Zhang

Haimin Lin

Xiuping Lin

Yonghong Liu

Wentian Zeng

Xiang Wu

Peng Chu

Yongdong Ai

Longjian Xuan

Qi Cai

Xianxin Meng

Yingjie Jin

Weijie Lu

Yanxia Zeng

Xiaoqin Sun

Xiongming Luo

Mingyi Liu

Wenjihao Hu

Tuan Yin

Chenyang Zhang

Zhihua Chen

Siyuan Liu

Heng Yu

Shuguang Liao

Xiangsong Meng

Rong Wang

Maoqiao Tian

Biao Wang

Changyong Xu

Fuxing Yang

Lijuan Long

Zhenxiong Qi

Mingjun Han

Xuefeng Cai

Shi Guo Su

Xionghua Chen

Yue Shan He

Lujian Li

Bi Wu Wang

Xiaodan Sun

Tao Chen

Zhenyu Liu

Kai Yang

Xianwen Yang

Zhongliang Tian

Yanqing Lai

Yanghui Li

Kun Peng

Aspects of the invention disclose a telescopic support leg, which includes a top leg tube, a middle leg tube and an bottom leg tube that are arranged sequentially from outside to inside. A first locking member includes a movable tube and a limiting plate, with a middle inner brace and an outer brace. A second locking member includes an inner tube and an elastic sleeve. The middle leg tube is secured to the inner support while moving relative to the inner tube, thereby allowing the elastic sleeve to function as the inner tube lock the outer wall of the bottom leg tube or loosen the elastic sleeve and the inner tube of the bottom leg tube.

Extendable support leg

A method for controlling a cooking apparatus includes counting a number of times that an operation temperature of the cooking apparatus exceeds a set temperature within a previous set duration, updating a control parameter corresponding to a current set duration based on the number of times, and controlling a heating device of the cooking apparatus to heat within the current set duration based on the updated control parameter.

Cooking apparatus and control method, control device, and storage medium thereof

A quick release device includes a tripod, a ball structure, a connecting screw securing to the ball structure, and a locking handle for locking and unlocking between the ball structure and the tripod. The locking handle includes a first cone locking handle, a screw structure with a second cone that is matched with the first cone locking handle. The screw structure includes a first screw and a second screw, where the first screw and the second screw are on opposite sides of the screw structure cooperating with each other to form a threaded hole structure. An outer wall of the screw structure is provided with an inclined chute, and the first cone locking handle is secured with a screw guide extending into the chute. The first cone locking handle is also connected to a pressing structure.

Quick release device

A method for preparing a high viscosity index poly-α-olefin subjects α-olefin to a polymerization reaction in the presence of a metallocene catalyst to obtain a poly-α-olefin. The polymerization reaction is carried out in the absence of a solvent, and the metallocene catalyst is formed of, or is formed by interaction between, a metallocene compound and an activator.

Method for preparing high viscosity index poly-alpha-olefin

Disclosed are an information indication method, a node and a storage medium. The information indication method includes: by a first communication node, generating a control command, and then transmitting the control command to a second communication node, wherein the control command carries control information or carries control information and pre-compensation parameter information. The pre-compensation parameter information is used to indicate a first parameter. The control information is used to indicate whether the first communication node performs pre-compensation for the first parameter of at least one of a PDCCH, a PDSCH and a CSI-RS according to a configured QCL relationship.

Information indication method, node, and storage medium

The present disclosure relates to a method for networking a plurality of power battery packs via a CAN bus, each battery pack is provided with an independent BMS. The method includes: waking up the BMS to monitor the CAN bus; transmitting, by the BMS, a network access request to a server if the BMS receives a query packet within a preset first time period; otherwise, transmitting, by the BMS, a control request to other BMSs. The query packet is transmitted by the BMS currently serving as a server for querying a voltage of a battery pack corresponding to other BMSs; transmitting a network access request includes: waiting, by the BMS, for a first random duration, generating a frame ID according to the voltage of the corresponding battery pack, transmitting a data packet for requesting to allocate an ID to the server, and becoming a client after receiving the allocated ID.

Method for networking a plurality of power battery packs via CAN bus

The present application discloses a pixel structure and a display panel. A sub-pixel set of the pixel structure includes a first sub-pixel unit having a first thin film transistor and a second sub-pixel unit having a second thin film transistor, a first source electrode of the first thin film transistor and a second source electrode of the second thin film transistor is connected to the same data line. The pixel structure further includes and an extension electrode connected to the first drain electrode or the second drain electrode and located between the first pixel electrode and the second pixel electrode.

Pixel structure and display panel

An electronic assembly includes a shaft assembly and housings arranged oppositely. The shaft assembly includes a first shaft case, first rotating members, and rotating units. The first rotating members are at least partially disposed at two opposite sides of the first shaft case. Each of the first rotating members has one end rotatably connected with the first shaft case and the other end connected with the housings. The rotating units are at least partially disposed at the two opposite sides of the first shaft case. Each of the rotating units includes a second rotating member and a movable plate. The second rotating member has one end rotatably connected with the first shaft case and the other end connected with the movable plate. The movable plate has one end connected to the housings.

Electronic assembly and electronic device

An electronic device and a foldable assembly are provided, the electronic device includes a first main body, a second main body, and a rotating shaft mechanism which includes a rotating shaft base, a first rotating member, a second rotating member, and a linkage assembly; and the linkage assembly includes a first linkage member and a second linkage member, the first linkage member and the second linkage member each have sliding blocks, the first rotating member and the second rotating member each have sliding portions in sliding fit with sliding blocks. The first rotating member further has a first main body portion, the first sliding portion is disposed at one side of the first main body portion, and the first sliding block is in sliding fit and rotating fit with a first sliding groove defined between the first sliding portion and the first main body portion.

Electronic device and foldable assembly

The application discloses a lens and its button adjustment structure. The button adjustment structure includes a connecting seat, a guidepost, a base and an elastic member. The connecting seat is fixedly connected to the lens or may be part of the lens. The connecting seat includes a first gear structure. The guidepost is fixed on a fixed member on one side of the connecting seat. The base is movably sleeved on the guidepost along an axial direction of the guidepost. The base includes a second gear structure. The elastic member is sleeved on an outer periphery of the guidepost and is located between the base and the fixed member. An elastic force of the elastic member drives the second gear structure on the base to engage the first gear structure of the connecting seat.

Lens and its lens button adjustment structure

A method for recycling a copper-containing wastewater from a micro-etching is provided, including: modifying a FeS material with a monomer including both carboxyl and sulfhydryl, a crosslinking agent, and a stabilizing and dispersing agent to obtain a FeS-based pH-responsive material CMC-FeS@HS #SiO#COOH, adding the FeS-based pH-responsive material to weakly-acidic copper-containing wastewater from the micro-etching to allow a reaction, and conducting processes such as sulfide precipitation, exchange, adsorption complexation, and flocculation precipitation to finally obtain a precipitate with CuS as a main component. This method makes full use of the pH responsiveness and abundant surface active sites of the FeS-based pH-responsive material, and can control a recovery rate of copper ions in the wastewater at 99.8% or more merely by adjusting a pH value of the copper-containing wastewater from the micro-etching.

Method for recycling copper-containing wastewater from micro-etching

Aspects of the invention disclose an external and an add-on anamorphic lens, which comprises a focus group and an anamorphic group disposed in sequence from an object side to an image side along the optical axis. The focus group comprises a first lens and a second lens. The first lens and the second lens are spherical lenses. The anamorphic group includes a third lens, a fourth lens, and a fifth lens. These lenses are cylindrical lenses. The position of the first lens is adjustable and therefore solve the problem of requiring secondary focusing of the prior art.

Add-on anamorphic lens

Lens

Present invention discloses an inflatable lamp, which comprises an inflatable assembly and a lamp body assembly. The inflatable assembly is provided with a frame structure, and the frame structure is used for filling air. The lamp body assembly is located at the bottom of the frame structure, and the light emitted by the lamp body assembly can be emitted from the middle of the frame structure.

Inflatable lamp

External lens for mobile terminal

Growing community of inventors

Guangdong, China

Jie Li