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Chemicals
| Fri 12 Dec 2025
Beijing, Dec. 12 -- Hunan Tongchuang Purun New Mat Co Ltd and Shanghai Tongchuang Purun New Mat Co Ltd have applied Chinese patent for Method for Determining Molybdenum Content in Tantalum Product. Jiang Yafang, Mao Jian, Wang Changwen, Liu Huijiang, Pan Zeqiang, Chen Guangjie and Chen Qiong developed it.
The patent applicati..
Chemicals
| Fri 12 Dec 2025
Beijing, Dec. 12 -- State Intellectual Property Office of China has released Nanjing Haoyang Chemical Equipment Co Ltd patent application for Improved Sealing Structure. This invention was developed by Gao Chi, Liu Bin, Wang Yajuan, Li Yanling, Gu Tianping, Wang Peng and Yang Bo.
The patent application number is CN20251045808..
Chemicals
| Fri 12 Dec 2025
Beijing, Dec. 12 -- Guangzhou Pixel Solutions Co Ltd has submitted a patent application for Circuit Diagram Generation Method and Device for Physical and Chemical Student Experiment Teaching, and Medium. This invention was developed by Liu Xilin, Zhou Rongxi, Gong Ruifeng, Fan Zhihong and Gu Jing.
The patent application numbe..
Chemicals
| Fri 12 Dec 2025
Beijing, Dec. 12 -- Yu Yin Tech Co Ltd has applied Chinese patent for Preparation Process of Special Sealing Primer for Construction Surface with Water. Tian Yihang, Zhang Jun, Ren Hongchao, Wang Bo, Wang Bo, Wang Yunling and Guan Lei developed it.
The patent application number is CN20251068521 20250116. The patent publicatio..
Chemicals
| Thu 11 Dec 2025
Beijing, Dec. 12 -- Fangyuan Interconnection Beijing Tech Co Ltd has submitted a patent application for Hazardous Chemical Substance Warehouse-in and Warehouse-out and Logistics Intelligent Management System and Method. This invention was developed by Zhang Zhiqiang, Wang Zhenjie, Yang Yining, Lei Jingtang, Wang Tianye and Wang ..
Chemicals
| Thu 11 Dec 2025
Beijing, Dec. 12 -- State Intellectual Property Office of China has released Rizhao Delian Chemical Co Ltd patent application for Production Management Method and System for Paint Products. This invention was developed by Cao Yuexian, Liu Wenqiang, Liu Qinze, Yang Zhizhou, Liu Wengang, Qin Riyou, Zhang Hongfeng, Qin Guode and Ch..
Chemicals
| Thu 11 Dec 2025
Beijing, Dec. 12 -- Leshan Jinglong Quartz Glass Products Co Ltd has submitted a patent application for Intelligent Coating Optimization Method for Quartz Crucible Surface Treatment. Zhu Lijun developed the invention.
The patent application number is CN202411975832 20241231. The patent publication number is CN119989874 (A). I..
Chemicals
| Thu 11 Dec 2025
Beijing, Dec. 12 -- State Intellectual Property Office of China has released Guizhou Wujiang Coalbed Methane Explor Development Co Ltd patent application for Fracturing Fluid Spontaneous Imbibition Numerical Simulation Method Considering Chemical Osmotic Pressure. This invention was developed by Sun Qinghao, Yang Xiaoying, Lou Y..
Chemicals
| Thu 11 Dec 2025
Beijing, Dec. 12 -- State Intellectual Property Office of China has received Nanjing Huirui Photoelectric Tech Co Ltd patent application for Automatic Additive Repairing Method, Device and Equipment and Medium. Cai Guoshuang, Gong Xinglong and Qi Huan developed the invention.
The patent application number is CN202411992021 20..
Chemicals
| Thu 11 Dec 2025
Beijing, Dec. 12 -- Chinese Patent for Brushless Motor Stator Plastic Coating Structure has been issued to Dongguan Qixiang Hardware Tech Co Ltd. This invention was developed by Chen Xuefeng and Li Chengping.
The patent application number is CN202422138138U 20240830. The patent publication number is CN223181882 (U). Internati..
Chemicals
| Thu 11 Dec 2025
Beijing, Dec. 12 -- State Intellectual Property Office of China has awarded a patent to Chengdu Xuguang Tech Co Ltd for Gallium Nitride Charger Capable of Automatically Adjusting Power. Qiao Shihai developed the invention.
The patent application number is CN202421557019U 20240703. The patent publication number is CN223181821 ..
Chemicals
| Thu 11 Dec 2025
Beijing, Dec. 12 -- Chinese Patent for Tool for Sticking Acetic Acid Cloth to Connector Wire has been issued to Zhongyou Electronics Jiujiang Co Ltd. This invention was developed by Chen Yang, Cai Haibo, Wen Sixian and Lu Hua.
The patent application number is CN202422454448U 20241011. The patent publication number is CN223181..
Chemicals
| Thu 11 Dec 2025
Beijing, Dec. 12 -- Chinese Patent for Face Shell and Electrochemical Device has been issued to Icon Energy System Co Ltd. This invention was developed by Li Quan, Lei Xin and Yan Wei.
The patent application number is CN202422290972U 20240919. The patent publication number is CN223181290 (U). International Patent Classificati..
Chemicals
| Thu 11 Dec 2025
Beijing, Dec. 12 -- Shaanxi Dingyi Science & Tech Co Ltd has obtained a patent for auxiliary device for electric arc fuse wire additive manufacturing. This invention was developed by Ge Qiang, Liu Shaohui, He Ye and Ding Buyun.
The patent application number is CN202422316878U 20240923. The patent publication number is CN22312..
Chemicals
| Fri 12 Dec 2025
Beijing, Dec. 12 -- Wuxi Freshair Aq Tech Co Ltd has applied Chinese patent for Novel Radiant Panel for Enhancing Infrared Absorption Based on PECVD (plasma Enhanced Chemical Vapor Deposition) Technology. Chen Yongqiang and Hu Linhao developed it.
The patent application number is CN202510250815 20250304. The patent publicatio..
Chemicals
| Fri 12 Dec 2025
Beijing, Dec. 12 -- Shanghai Yache Environmental Protection Tech Co Ltd has submitted a patent application for Electric Heating Type Heat Accumulating Type Catalytic Furnace. This invention was developed by He Tengwei, He Xiangchen and Deng Liyang.
The patent application number is CN202510327498 20250319. The patent publicati..
Chemicals
| Fri 12 Dec 2025
Beijing, Dec. 12 -- Pei Xianfeng has filed a patent application for Automatic Safety Early Warning Device for Chemical Production.
The patent application number is CN202510270103 20250307. The patent publication number is CN119983090 (A). International Patent Classification codes are F16M11/04, F16M11/08, F16M11/10 and F16M1..
Chemicals
| Fri 12 Dec 2025
Beijing, Dec. 12 -- Jiangsu Yishan Special Equipment Co Ltd has filed a patent application for Flow-adjustable, Resistance-reducing and Vibration-reducing Throttling Device for Acid Distributor. This invention was developed by Li Liang, Ma Yingjia, Cui Yanlong, Hao Guangfei, Zhao Lin and Xu Tao.
The patent application number ..
Chemicals
| Fri 12 Dec 2025
Beijing, Dec. 12 -- State Intellectual Property Office of China has released Fuzhou Qingyumen Environmental Protection Tech Co Ltd patent application for Connecting Device of Stirring Shaft of Reaction Kettle for Producing Coating. This invention was developed by Yang Shaoping and Liao Haihua.
The patent application number is..
Chemicals
| Fri 12 Dec 2025
Beijing, Dec. 12 -- State Intellectual Property Office of China has published Wuxi Weishun Coal Mining Machinery Co Ltd, Guoneng Shendong Coal Group and China Energy Shendong Coal Group Co Ltd patent application for Intelligent Cleaning Control Method and System for Emulsion Pump. The invention was developed by Zhao Guangrui, Yi..
Chemicals
| Fri 12 Dec 2025
Beijing, Dec. 12 -- Guangzhou Jiajie Biological Tech Co Ltd has submitted a patent application for Pneumatic Diaphragm Pump for Cleaning Agent Processing. This invention was developed by Zheng Hao and Yuan Youshi.
The patent application number is CN20251067183 20250116. The patent publication number is CN119982459 (A). Intern..
Chemicals
| Fri 12 Dec 2025
Beijing, Dec. 12 -- State Intellectual Property Office of China has released Wengan Daxin Beidoushan Phosphate Mine and Guizhou University patent application for Interlayer-containing Steeply Inclined Thick and Large Phosphate Rock Layer Mining Sequence Determination Method. This invention was developed by Ouyang Weichao, Wang C..
Chemicals
| Fri 12 Dec 2025
Beijing, Dec. 12 -- Fujian Zhongtian Leather Co Ltd has been granted a patent for Dry Production Line for Pu Synthetic Leather. This invention was developed by Wu Chuijie and Jiang Youxun.
The patent application number is CN20242284500U 20240827. The patent publication number is CN223128434 (U). International Patent Classific..
Chemicals
| Fri 12 Dec 2025
Beijing, Dec. 12 -- Chinese Patent for Rapid-air-drying Paint Brushing Device for Metal Plate Production has been issued to Hebei Flying Pressing Machine Mfg Co Ltd. This invention was developed by Li Feifei, Yu Qingwei and Li Wenfang.
The patent application number is CN202422215393U 20240910. The patent publication number is..
Chemicals
| Fri 12 Dec 2025
Beijing, Dec. 12 -- Jiangsu Tongyang Ship Co Ltd has been granted a patent for Ship Surface Anticorrosive Coating Coating Device. This invention was developed by Wang Lei, Chen Kang, Ge Lijun and Wu Guangyou.
The patent application number is CN20242205904U 20240819. The patent publication number is CN223128411 (U). Internatio..
Chemicals
| Fri 12 Dec 2025
Beijing, Dec. 12 -- Kunshan Enpaike Electromechanical Tech Co Ltd has secured a patent on Plasma Paint Spraying Processing Equipment for Automobile Parts. Zhu Hao developed the invention.
The patent application number is CN202421957468U 20240813. The patent publication number is CN223128408 (U). International Patent Classific..
Chemicals
| Fri 12 Dec 2025
Beijing, Dec. 12 -- Shanghai Ruixiong Ind Group Co Ltd has been granted a patent for Wire Drawing and Coating Equipment for Cold Forming Wire Rod. This invention was developed by Xie Shihong, Xie Changgen and Song Di.
The patent application number is CN202421566726U 20240704. The patent publication number is CN223128402 (U). ..
Chemicals
| Fri 12 Dec 2025
Beijing, Dec. 12 -- North Dalian Analytical Instr Co Ltd has been granted a patent for Kinematic Viscosity Capillary Tube Clamp Device. Song Jisheng, Mou Fuqiang and Cui Xiaoliang developed the invention.
The patent application number is CN202422328413U 20240924. The patent publication number is CN223180004 (U). International..
Chemicals
| Fri 12 Dec 2025
Beijing, Dec. 12 -- Beijing Sunbox Tech Co Ltd has submitted a patent application for Ai-based Petrochemical Equipment Fault Strength Evaluation Method and System. This invention was developed by Liu Yihui.
The patent application number is CN202510449574 20250411. The patent publication number is CN119989176 (A). Internationa..
Chemicals
| Fri 12 Dec 2025
Beijing, Dec. 12 -- State Intellectual Property Office of China has published Beijing Huaneng Xinrui Control Tech Co Ltd patent application for Equipment Anticorrosive Coating Falling Identification System and Method Thereof. The invention was developed by Tan Zeying, Zhao Xia, Wang Pengfei, Zhu Yinzhi, Zhao Yanjie, Sun Xinjia a..
Chemicals
| Fri 12 Dec 2025
Beijing, Dec. 12 -- Nanjing Hongchuang Geological Exploration Tech Service Co Ltd has submitted a patent application for Method for Selecting Zircon and Dating by U-PB Based on Basic Rock Acid Dissolution Method. Yuan Qiuyun, Wu Yue, Xu Ying, Wang Aihua, Jin Tongkai and Han Xiaoxiang developed the invention.
The patent applic..
Chemicals
| Fri 12 Dec 2025
Beijing, Dec. 12 -- Chongqing Zhenbao Tech Co Ltd has sought patent for Defect Identification Method Used in Yttrium Oxide Material Manufacturing Process. This invention was developed by Chen Hongli, Chen Lihang, Zeng Wenhou and Jiang Xiaojun.
The patent application number is CN202510164428 20250214. The patent publication nu..
Chemicals
| Fri 12 Dec 2025
Beijing, Dec. 12 -- State Intellectual Property Office of China has received Shandong Tianjiu Biotechnology Co Ltd patent application for Device and Method for Detecting Viscosity of Chinese Yam Extracting Solution. Wang Huadong, Zhang Qiu'ai, Xie Tonghui, Li Xueping, Zhang Bingwen and Hu Shuwang developed the invention.
The ..
Chemicals
| Fri 12 Dec 2025
Beijing, Dec. 12 -- Dongguan Jingzhu Xuye Silica Gel Product Co Ltd has submitted a patent application for Detection Device for Silica Gel Product Production. This invention was developed by Huang Bihai.
The patent application number is CN202510349905 20250324. The patent publication number is CN119985130 (A). International P..
Chemicals
| Fri 12 Dec 2025
Beijing, Dec. 12 -- Shenzhen Meihong Electronic Tech Co Ltd has submitted a patent application for Device and Method for Detecting Strength of Heat-conducting Silica Gel Gasket. This invention was developed by Luo Jin.
The patent application number is CN202510287881 20250312. The patent publication number is CN119985091 (A). ..
Chemicals
| Fri 12 Dec 2025
Beijing, Dec. 12 -- Jiangsu Lianya Textile Tech Co Ltd has filed a patent application for Detection Device for Chemical Fiber Textile Fabric Production. This invention was developed by Tang Yihong, Zhang Jie and Zhang Xiaoman.
The patent application number is CN202510239507 20250228. The patent publication number is CN1199850..
Chemicals
| Fri 12 Dec 2025
Beijing, Dec. 12 -- Shanghai Langxu Tech Co Ltd has submitted a patent application for Digestion Method for Detecting All Elements of High-purity Metal Sodium. This invention was developed by Cai Yuxuan and Cai Tiancai.
The patent application number is CN202510341480 20250321. The patent publication number is CN119985023 (A)...
Chemicals
| Fri 12 Dec 2025
Beijing, Dec. 12 -- Jiangsu Zhongjie Jianzhao Intelligent Equipment Co Ltd has submitted a patent application for Navigation Equipment and Navigation Method of Coating All-in-one Machine. This invention was developed by Ma Zhaobin, Zhao Mingkou, Yue Shuaishuai, Shan Guoyuan, Yao Kehui, Yi Lizhou and Shen Chulie.
The patent ap..
Chemicals
| Fri 12 Dec 2025
Beijing, Dec. 12 -- Binzhou Ronghai Biological Co Ltd has submitted a patent application for Chemical Efficient Heat Exchanger for Chemical Production. Niu Qingjuan, Wang Qiang, Yang Bin and Wu Zhanru developed the invention.
The patent application number is CN202510140821 20250208. The patent publication number is CN11998389..
Chemicals
| Fri 12 Dec 2025
Beijing, Dec. 12 -- State Intellectual Property Office of China has received Inner Mongolia Jinshi Magnesium Ind Co Ltd patent application for Intelligent Control System, Method and Equipment for Magnesium Oxide Rotary Kiln. Cao Fadong, Xu Xianfeng, Zhang Kaibao and Wang Zengle developed the invention.
The patent application ..
Chemicals
| Fri 12 Dec 2025
Beijing, Dec. 12 -- Jiangxi Blue Hengda Chemical Co Ltd has filed a patent application for Three-in-one Synthesis Furnace and Process for Byproduct Steam Hydrochloric Acid. This invention was developed by Yang Zhifeng, Zhu Honghui, Ge Jing and Zhang Jiaming.
The patent application number is CN20251099261 20250122. The patent ..
Chemicals
| Fri 12 Dec 2025
Beijing, Dec. 12 -- State Intellectual Property Office of China has published Hubei Liantou Biotechnology Co Ltd patent application for Amino Acid Production Drying Device and Method Thereof. The invention was developed by Luo Jie and Liu Guangwen.
The patent application number is CN202510344382 20250321. The patent publicati..
Chemicals
| Fri 12 Dec 2025
Beijing, Dec. 12 -- Quzhou Kaiwo Chemical Co Ltd has submitted a patent application for Crystal Particle Drying Device and Drying Method for Manufacturing 4-trifluoromethyl Nicotinic Acid. This invention was developed by Zhu Kaiming and Song Ying.
The patent application number is CN202510370155 20250327. The patent publicatio..
Chemicals
| Fri 12 Dec 2025
Beijing, Dec. 12 -- State Intellectual Property Office of China has published Shandong Jinying New Mat Co Ltd patent application for Drying Equipment and Method for Spheroidized Spherical Catalyst Carrier. The invention was developed by Jiang Feng, Guan Qingsen, Jin Pengtao, Wang Dong, Cao Bo and Li Jinfeng.
The patent applic..
Chemicals
| Fri 12 Dec 2025
Beijing, Dec. 12 -- Shanghai Haimu Env Engineering Co Ltd has been granted a patent for Pilot Plant for Producing Fulvic Acid by Pyrolysis Method. This invention was developed by Zhang Shousheng, Zhang Bao, Jia Xufeng, Chen Shumin, Chen Yuesong, Chen Songhe, Han Qi and Shi Shuaishuai.
The patent application number is CN202422..
Chemicals
| Fri 12 Dec 2025
Beijing, Dec. 12 -- Shanghai Tuzhiming Paint Mfg Co Ltd has been awarded a patent for Dust Removal Equipment for Coating Manufacturing. This invention was developed by Lin Gen, Zheng Xichao and Jin Di.
The patent application number is CN202422222631U 20240911. The patent publication number is CN223128875 (U). International Pa..
Chemicals
| Fri 12 Dec 2025
Beijing, Dec. 12 -- Shanghai Xiubai Information Tech Co Ltd has been awarded a patent for Spectrum Synthesis Device. This invention was developed by Jiang Lei, Wang Tianyi and Xu Ruqi.
The patent application number is CN202422582359U 20241025. The patent publication number is CN223180502 (U). International Patent Classificati..
Chemicals
| Fri 12 Dec 2025
Beijing, Dec. 12 -- Xinjiang Jinmaoxin Energy Co Ltd has been granted a patent for Chemical Barrel Cleaning Device for Chemical Production. This invention was developed by Li Yonghua, Liu Tongjiang, Wang Xinbo, Wang Yunshou and Zhang Yu.
The patent application number is CN202422203592U 20240909. The patent publication number ..
Chemicals
| Fri 12 Dec 2025
Beijing, Dec. 12 -- Jiangsu Yingsheng Composite Mat Co Ltd has obtained a patent for dust removal equipment for adhesive tape production. This invention was developed by Xie Renhao.
The patent application number is CN202421846286U 20240731. The patent publication number is CN223128803 (U). International Patent Classification ..
Chemicals
| Fri 12 Dec 2025
Beijing, Dec. 12 -- Rizhao Huashun Decoration Mat Co Ltd has obtained a patent for film coating pretreatment device in pvc pinch plate production line. This invention was developed by Zhuang Dunhua.
The patent application number is CN20242200667U 20240819. The patent publication number is CN223128713 (U). International Patent..
Chemicals
| Fri 12 Dec 2025
Beijing, Dec. 12 -- Jiangyin Linglong Polymer Mat Co Ltd has been awarded a patent for Drying and Sieving Device for Powder Coating. This invention was developed by Zhang Zhifeng and Bai Yongmin.
The patent application number is CN20242230628U 20240821. The patent publication number is CN223128585 (U). International Patent Cl..
Chemicals
| Fri 12 Dec 2025
Beijing, Dec. 12 -- State Intellectual Property Office of China has awarded a patent to Zhejiang Chuanliu Polymer Material Tech Co Ltd for Touch Test Device for Water-based Plastic Skin-touch Coating. Yan Yixian developed the invention.
The patent application number is CN202421857498U 20240801. The patent publication number i..
Chemicals
| Fri 12 Dec 2025
Beijing, Dec. 12 -- Shanghai Cailirong New Material Tech Co Ltd has been granted a patent for Powder Coating Sieving Device. This invention was developed by Pu Jianguo and Zhang Wenxin.
The patent application number is CN202422206219U 20240909. The patent publication number is CN223128555 (U). International Patent Classificat..
Chemicals
| Fri 12 Dec 2025
Beijing, Dec. 12 -- State Intellectual Property Office of China has awarded a patent to Nanjing Dehui New Material Tech Co Ltd for Foam Lost Foam Refractory Coating Drying Room. Zhao Shanping, Zhao Dezhi and Ma Guangyin developed the invention.
The patent application number is CN202422213497U 20240910. The patent publication ..
Chemicals
| Fri 12 Dec 2025
Beijing, Dec. 12 -- Chinese Patent for Drying Device for Coating Injection Molding Part has been issued to Suzhou Huashengda Vacuum Tech Co Ltd. This invention was developed by Que Zhijian and Yu Feng.
The patent application number is CN202422201422U 20240909. The patent publication number is CN223128540 (U). International Pa..
Chemicals
| Fri 12 Dec 2025
Beijing, Dec. 12 -- Chinese Patent for Injection Molding Part Coating Positioning Tool has been issued to Suzhou Huashengda Vacuum Tech Co Ltd. This invention was developed by Que Zhijian and Yu Feng.
The patent application number is CN202422201429U 20240909. The patent publication number is CN223128527 (U). International Pat..
Chemicals
| Fri 12 Dec 2025
Beijing, Dec. 12 -- Chinese Patent for Crease-resistant Device of Coating Machine has been issued to Nanjing He Rui Packaging Co Ltd. This invention was developed by Zhang Xiangping and Sun Wenli.
The patent application number is CN202421349832U 20240613. The patent publication number is CN223128512 (U). International Patent ..
Chemicals
| Fri 12 Dec 2025
Beijing, Dec. 12 -- Zhejiang Dikunjian New Energy Mat Co Ltd has been granted a patent for Oily Diaphragm Coating Device with Drying Structure. This invention was developed by Zheng Jian, Shen Jian and Hang Jiayu.
The patent application number is CN20242281476U 20240827. The patent publication number is CN223128497 (U). Inter..
Chemicals
| Fri 12 Dec 2025
Beijing, Dec. 12 -- Dalian Qingsong Intelligent Tech Co Ltd has obtained a patent for heat-conducting silica gel smearing equipment for switching value controller. This invention was developed by Fan Zhenyi and Zhu Tiefeng.
The patent application number is CN202422217385U 20240911. The patent publication number is CN223128489..
Chemicals
| Fri 12 Dec 2025
Beijing, Dec. 12 -- State Intellectual Property Office of China has awarded a patent to Xi'an Qijie Composite Material Tech Co Ltd and Shanghai Qijie New Material for Hollow Product Inner Wall Coating Tool. Zhang Gui, Shen Fuqiang and Fan Naiqiang developed the invention.
The patent application number is CN202422195434U 20240..
Chemicals
| Fri 12 Dec 2025
Beijing, Dec. 12 -- Wuxi Haitian Machinery Co Ltd has secured a patent on Multifunctional Automatic Processing Structure for Fastening Hot Melt Adhesive. Zou Chen, Cheng Wenbin, Li Litao, Xu Weijun and Ji Pengcheng developed the invention.
The patent application number is CN202421509896U 20240628. The patent publication numbe..
Chemicals
| Fri 12 Dec 2025
Beijing, Dec. 12 -- Jiaxing Ritianchen Travel Products Co Ltd has been granted a patent for Film Coating Device for Waterproof Plaid Cloth. Zhang Sheqiang developed the invention.
The patent application number is CN202422221804U 20240911. The patent publication number is CN223128477 (U). International Patent Classification co..
Chemicals
| Fri 12 Dec 2025
Beijing, Dec. 12 -- Hangke Automobile Zhenjiang Co Ltd has been granted a patent for Automatic Stamping Cover Plate Sealing Primer Coating Device. This invention was developed by Yang Yueyong and Liu Yongsheng.
The patent application number is CN202422112016U 20240829. The patent publication number is CN223128474 (U). Interna..
Chemicals
| Fri 12 Dec 2025
Beijing, Dec. 12 -- Kunming Heyu Adhesive Products Co Ltd has received a patent for Automatic Gluing Device for Processing Adhesive Products. This invention was developed by Zhan Yiwei, Sun Yuan, Cina, Sun Yong and Sun Heping.
The patent application number is CN20242203736U 20240819. The patent publication number is CN2231284..
Chemicals
| Fri 12 Dec 2025
Beijing, Dec. 12 -- Chinese Patent for Priming Paint Dipping Device for Metal Decorating Production has been issued to Sichuan Jisheng Metal Printing Co Ltd. This invention was developed by Liu Caijiang.
The patent application number is CN202421823993U 20240731. The patent publication number is CN223128446 (U). International ..
Chemicals
| Fri 12 Dec 2025
Beijing, Dec. 12 -- State Intellectual Property Office of China has awarded a patent to Najing Zhejiang Material Tech Co Ltd for Powder Material Mixing and Coating Machine. Yang Jianqiang, Zhou Jijun and Hu Jiajie developed the invention.
The patent application number is CN202421960682U 20240814. The patent publication number..
Chemicals
| Fri 12 Dec 2025
Beijing, Dec. 12 -- State Intellectual Property Office of China has awarded a patent to Longfeng Gelemei Fashion Co Ltd for Surface Coating Device for Semi-vegetable Tanning Crust Leather Production. Ren Zhonglou, Liu Jie, Geng Yanfei, Zhang Yongfeng, Jin Yanhong, Du Yanmin, Lyu Xiaojing, Shi Yanmin, Du Junting and Wang Jianming..
Chemicals
| Fri 12 Dec 2025
Beijing, Dec. 12 -- Chinese Patent for Aluminum Coil Coating Device has been issued to Xiamen Baofeng Group Co Ltd. This invention was developed by Wu Yunjia, Xiong Haizhong and Cao Bo.
The patent application number is CN202422163801U 20240904. The patent publication number is CN223128436 (U). International Patent Classificat..
Chemicals
| Fri 12 Dec 2025
Beijing, Dec. 12 -- CRRC Changzhou Auto Parts Co Ltd has obtained a patent for casting coating parameter confirmation structure. This invention was developed by Chen Chengxiang.
The patent application number is CN202421886780U 20240805. The patent publication number is CN223129288 (U). International Patent Classification code..
Chemicals
| Fri 12 Dec 2025
Beijing, Dec. 12 -- State Intellectual Property Office of China has awarded a patent to National Energy Group Coal Coking and Shenhua Bayannur Energy Co Ltd for Safety Warning Indicator for Chemical Engineering. Wei Wendi, Wang Limin and Ma Yue developed the invention.
The patent application number is CN202422382715U 20240927..
Chemicals
| Fri 12 Dec 2025
Beijing, Dec. 12 -- State Intellectual Property Office of China has released Shanghai Dyestuffs Res Institute Co Ltd patent application for Detection Method of Brilliant Blue Colorant Intermediate. This invention was developed by Wang Su, Zhan Jiarong, Gu Min and Chai Junyan.
The patent application number is CN202411925777 20..
Chemicals
| Fri 12 Dec 2025
Beijing, Dec. 12 -- Hebi Ruiqi Alloy Tech Co Ltd has secured a patent on Screening Device for Deoxidizing Agent Production. Zhang Zilong, Zhao Zonghua, Jiang Yongxiang and Dong Jianzhong developed the invention.
The patent application number is CN202421934113U 20240809. The patent publication number is CN223128581 (U). Intern..
Chemicals
| Fri 12 Dec 2025
Beijing, Dec. 12 -- Yingkou Changcheng New Material Tech Co Ltd has secured a patent on Catalyst Recovery System in Ethylene Sulfate Production. Sun Xinyi, Si Liang, Li Jinyu, Chen Yongqiang and Yu Xiaoyu developed the invention.
The patent application number is CN202422108350U 20240829. The patent publication number is CN223..
Chemicals
| Fri 12 Dec 2025
Beijing, Dec. 12 -- State Intellectual Property Office of China has published Xi'an Huachuang Marco Intelligent Control System Co Ltd and China Coal Shaanxi Energy And Chemical Group Co Ltd patent application for Spraying Dust Fall Control Method and Device. The invention was developed by Ma Guanchao, Liu Yongwei and Li Jia.
..
Chemicals
| Fri 12 Dec 2025
Beijing, Dec. 12 -- State Intellectual Property Office of China has published Xinjiang Shengxiong Calcium Carbide Co Ltd and Xin Jiang Zhong Tai Chemical Co Ltd patent application for Automatic Scale Calibration Device. The invention was developed by Ma Hongjun, Wang Bing, Ma Liyun, Hu Guofeng, Zhang Wenhao, Zhang Fang, Tian Sh..
Chemicals
| Fri 12 Dec 2025
Beijing, Dec. 12 -- Shanghai Zhongxin Jingyuan Semiconductor Tech Co Ltd has submitted a patent application for Liquid Supply Device for SDS (sodium Dodecyl Sulfate) Equipment. This invention was developed by Huang Wei and Huang Hua.
The patent application number is CN202510379194 20250328. The patent publication number is CN..
Chemicals
| Fri 12 Dec 2025
Beijing, Dec. 12 -- Weifang Tianchuang Biotechnology Co Ltd has submitted a patent application for Solid Flow Meter. This invention was developed by Guo Guangli, Ji Shujing and Zhang Guangwei.
The patent application number is CN202510469927 20250415. The patent publication number is CN119984423 (A). International Patent Class..
Chemicals
| Fri 12 Dec 2025
Beijing, Dec. 12 -- Wuhan Taiziwei Optoelectronics Tech Co Ltd has submitted a patent application for Hexaaryl Biimidazole-based Ultraviolet Positive Linear Photoresist and Preparation and Use Methods Thereof. This invention was developed by Zhu Mingqiang, Ren Yingyi, Li Chong and Xiang Shili.
The patent application number is..
Chemicals
| Fri 12 Dec 2025
Beijing, Dec. 12 -- Aisino Corp has submitted a patent application for Complex Finance and Taxation Problem Retrieval Method and Device Based on Large Model Agent. Liu Kun, Wang Qianxi, Liu Zhenyu, Wang Zhigang and Zhang Ping developed the invention.
The patent application number is CN202411841014 20241213. The patent publica..
Chemicals
| Fri 12 Dec 2025
Beijing, Dec. 12 -- State Intellectual Property Office of China has received CNOOC Tianjin Chemical Res & Design Institute Co Ltd and China Nat Offshore Oil Corp patent application for Method and Device for Adjusting Running State Based on Tail Gas Analysis of Sewage Biochemical System. Hao Runqiu, Hao Yachao, Li Liang, Fu Chunm..
Chemicals
| Fri 12 Dec 2025
Beijing, Dec. 12 -- Scientific Green Shandong Environemnt Tech Co Ltd has been granted a patent for Efficient and Environment-friendly Chemical Cleaning Device. This invention was developed by Tian Minge, Zhou Liuwu, Zhang Minghua, Sun Fengyu, Liu Cunli, Zhang Chuangang, Yao Feifei, Liang Yuting and Tian Peilin.
The patent ap..
Chemicals
| Thu 11 Dec 2025
Beijing, Dec. 12 -- Shanghai Yirong New Mat Co Ltd has been granted a patent for Magnetic Powder Secondary Profiling Die. Luo Kaihang and Liu Haiyin developed the invention.
The patent application number is CN202421569813U 20240704. The patent publication number is CN223129352 (U). International Patent Classification codes ar..
Chemicals
| Fri 12 Dec 2025
Beijing, Dec. 12 -- Xinhao Tech Co Ltd has been granted a patent for Screening Device for Processing Calcium-zinc Compound Stabilizer. Ma Yueqiu and Gu Jionglei developed the invention.
The patent application number is CN202421982546U 20240815. The patent publication number is CN223128583 (U). International Patent Classificat..
Chemicals
| Fri 12 Dec 2025
Beijing, Dec. 12 -- Shandong Jinyu Hengli Environment Tech Co Ltd has received a patent for Coating Production Line for Composite Material Production. This invention was developed by Shen Aiguo, Chen Zongfeng, Gao Guangjun, Zhu Chuanshui, Ren Weilin, Wei Hongjian and Jiang Xianlun.
The patent application number is CN202421939..
Chemicals
| Fri 12 Dec 2025
Beijing, Dec. 12 -- Beijing Yongcheng United New Sheet Mat Co Ltd has received a patent for Plate Bending Machine for Titanium-zinc Plate Machining. This invention was developed by Yin Maolin.
The patent application number is CN202421695524U 20240717. The patent publication number is CN223129013 (U). International Patent Clas..
Chemicals
| Thu 11 Dec 2025
Beijing, Dec. 12 -- Shenzhen Shenke Blue Ocean Environmental Protection Tech Co Ltd has submitted a patent application for Operation Management Method of Landfill Penetrating Fluid Treatment Device. This invention was developed by Wan Tianpeng.
The patent application number is CN20251083666 20250120. The patent publication nu..
Chemicals
| Thu 11 Dec 2025
Beijing, Dec. 12 -- Shenzhen Bsx Tech Electronics Co Ltd has submitted a patent application for Performance Evaluation and Control Method and System for Oxygen Generation Instrument. This invention was developed by Zhang Qingzhong.
The patent application number is CN20251079492 20250118. The patent publication number is CN119..
Chemicals
| Fri 12 Dec 2025
Beijing, Dec. 12 -- Yueqing Zongjiu Pneumatic Mfg Co Ltd has submitted a patent application for Gas-liquid Continuous Supercharging Device, Pneumatic Hydraulic Supercharging Station and Pneumatic Hydraulic System. This invention was developed by Huang Weibin and Jin Zhengyu.
The patent application number is CN202510227411 202..
Chemicals
| Fri 12 Dec 2025
Beijing, Dec. 12 -- Hubei Guizu Vacuum Science & Tech Co Ltd has submitted a patent application for Anti-toppling Liquid Oxygen Supply Device. Bai Mingjun, Wang Jun, Yuan Chunlin, Gan Shenghong, Zheng Cuicui, Chen Liang and Yu Sheng developed the invention.
The patent application number is CN20251076123 20250117. The patent p..
Chemicals
| Fri 12 Dec 2025
Beijing, Dec. 12 -- State Intellectual Property Office of China has awarded a patent to Zhejiang Hengcheng Cemented Carbide for Alloy Composite Roller. Wang Hui, Jin Xingqiang, Wu Feiqun and Zhu Zhihua developed the invention.
The patent application number is CN202422377608U 20240929. The patent publication number is CN223128..
Chemicals
| Fri 12 Dec 2025
Beijing, Dec. 12 -- Henan Tianyuan Chemical Equipment Tech Co Ltd has been granted a patent for Cleaning Device for Pressure Tank. This invention was developed by Yan Aonan, Pei Danhui and Han Kai.
The patent application number is CN202422212389U 20240909. The patent publication number is CN223128842 (U). International Patent..
Chemicals
| Fri 12 Dec 2025
Beijing, Dec. 12 -- Sinoma International Environmental Engineering Co Ltd has submitted a patent application for Low-temperature Drying Device for High-water-content Solid Materials. This invention was developed by Guo Yanpeng, Cao Weiliang, Yu Jinhui, Ji Lei, Zhang Zhibo, Yang Dongfang, Hu Bin, Wang Hewei and Zhang Yanlong.
..
Chemicals
| Fri 12 Dec 2025
Beijing, Dec. 12 -- State Intellectual Property Office of China has released Linhuan Coking & Chemical patent application for High-speed Pump Remote Fault Analysis System Suitable for Benzene Hydrogenation Device. This invention was developed by Yan Jun, Li Huayang, Zhao Kai, Jia Dece, Zhu Jinlong and Liu Ming.
The patent app..
Chemicals
| Fri 12 Dec 2025
Beijing, Dec. 12 -- State Intellectual Property Office of China has received Shanghai Shengjian Technology patent application for Chemical Delivery System. Zhang Weiming, Yao Jingjun and Xie Juan developed the invention.
The patent application number is CN202510134931 20250207. The patent publication number is CN119983147 (A)..
Chemicals
| Fri 12 Dec 2025
Beijing, Dec. 12 -- State Intellectual Property Office of China has published Shenzhen Jia Yun Tong Electronics patent application for Natural Ventilation Burner with Low Nitrogen Emission. The invention was developed by Wang Guoliang, Liu Yongcai, Zhang Long, Wang Xiaolun, Zhao Yupeng, Gao Lubin, Wu Xiaofeng and Tao Jing.
Th..
Chemicals
| Fri 12 Dec 2025
Beijing, Dec. 12 -- State Intellectual Property Office of China has released Huaneng Jinan Huangtai Power Generation patent application for Waste Heat Recovery Cold and Heat Combined Supply System Based on Organic Rankine Cycle. This invention was developed by Luan Jun, Huang Xiaoming, Ma Yong, Liu Wei, Li Wei, Xu Penghui, Wang ..
Chemicals
| Fri 12 Dec 2025
Beijing, Dec. 12 -- Navy Aviation University of the PLA has sought patent for Integrated Environment Multi-factor Liquid Storage Acceleration Test Device. This invention was developed by Xing Zhina, Huang Jingru, Meng Chao, Guan Xu, Wang Zhen and Liu Tie.
The patent application number is CN20251076574 20250117. The patent pub..
Chemicals
| Fri 12 Dec 2025
Beijing, Dec. 12 -- Shenzhen Bay Laboratory has submitted a patent application for Method and Device for Synchronously Separating Liquid Phase Conformation and Gas Phase Conformation and Application. This invention was developed by Wang Guanbo, Huang Yanyi, Zhan Lingpeng and Li Rulei.
The patent application number is CN202510..
Chemicals
| Fri 12 Dec 2025
Beijing, Dec. 12 -- Rubber Research Institute CATAS has submitted a patent application for Liquid Chromatographic Column Convenient to Connect. This invention was developed by Tang Miao, Ye Shaoxiang, Dai Longjun, Wen Jingyu, Lai Jinmei, Yu Miao, Wan Shuyun and Chen Rui.
The patent application number is CN202510174820 2025021..
Chemicals
| Fri 12 Dec 2025
Beijing, Dec. 12 -- Third Institute of Oceanography Ministry of Natural Resources has applied Chinese patent for Enrichment and Purification Device and Method for Testing Stable Isotope of Trace Dissolved Nitrogen in Water Body. Su Rong, Yang Haili and Yin Xijie developed it.
The patent application number is CN202510154770 20..
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