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Plastics
| Sat 25 Jul 2026
Munich, July 25 -- Kuraray Co and Tabata Yasuhiko have applied European patent for Cell Aggregate and Method for Producing Cell Aggregate. Shirai Takanori, Tabata Yasuhiko, Ochiai Toru and Okada Chieko developed it.
The patent application number is EP20240865519 20240912. The patent publication number is EP4779014 (A1). Inter..
Plastics
| Sat 25 Jul 2026
Munich, July 25 -- Rodenstock has submitted a patent application for Combination of Homologous Photochromic Fused Naphthopyrans for Easy Realization of Aesthetic Grays and Brown Tints in Phototropic Polymers. Hartl Andreas, Zinner Herbert and Weigand Udo developed the invention.
The patent application number is EP20250152867 ..
Plastics
| Sat 25 Jul 2026
Munich, July 25 -- University Tokyo Science Found has submitted a patent application for Method for Producing Two-dimensional Coordination Polymer, Two-dimensional Coordination Polymer, and Solution for Forming Two-dimensional Coordination Polymer. This invention was developed by Takada Kenji, Nishihara Hiroshi, Fukui Naoya and ..
Plastics
| Sat 25 Jul 2026
Munich, July 25 -- Hanwha Solutions has applied European patent for Novel Compound, Isocyanate Composition Comprising Same, and Polymerizable Composition Comprising Isocyanate Composition. Kim Jiyeon, Sim Yujin, Jun Sung Hae, Kwon Dowoo, Woo Eun Ji and Kim Jong Jin developed it.
The patent application number is EP20240908045 ..
Plastics
| Sat 25 Jul 2026
Munich, July 25 -- European Patent Office has published Yamaha Robotics Co Ltd patent application for Resin Encapsulation Device and Resin Encapsulation Method. The invention was developed by Narita Kazuo and Kawaguchi Makoto.
The patent application number is EP20240865166 20240819. The patent publication number is EP4778696 ..
Plastics
| Sat 25 Jul 2026
Beijing, July 25 -- Anhui Jiangong Changjiang Construction Invest Building Industry Co Ltd has sought patent for Fabricated Building Stair Mold. This invention was developed by Chen Liang, Wang Bing, Zhu Chengcheng, Hu Peng, Zhou Nan, Jiang Xiaoming, Dai Yuncheng, Zhang Guangjun and Fan Ruijun.
The patent application number i..
Plastics
| Sat 25 Jul 2026
Beijing, July 25 -- Yunnan Construction Invest Green Development Co Ltd has submitted a patent application for Light-transmitting Concrete Mold and Preparation Method of Light-transmitting Concrete. This invention was developed by Mo Lisheng, Dang Fei, Lu Lin, Zhao Yan, Lu Fusheng and Ning Zhe.
The patent application number i..
Plastics
| Sat 25 Jul 2026
Beijing, July 25 -- Beijing Dongshengxinrui Automatic Tech Co Ltd has submitted a patent application for Micro-drilling Device for Carbon Fiber Skin Plate. This invention was developed by He Rongli, Li Ning, Ma Mingyang, Liu Fuqin and Qu Zhidong.
The patent application number is CN202511417318 20250930. The patent publication..
Plastics
| Sat 25 Jul 2026
Beijing, July 25 -- State Intellectual Property Office of China has received AECC Aero Sci & Tech Co Ltd patent application for Blade Disc Molded Surface Polishing Method. An Guk Chul, Zheng Chao, Liang Xiao, Yang Xuesong, Yang Yan, Wang Mingzhong, Fu Qiang, Hu Zongrui, Wu Pengfei, Zhu Sicheng, Zhang Jiajun and Luo Yihan develop..
Plastics
| Sat 25 Jul 2026
Beijing, July 25 -- Xiamen Yifanda New Mat Co Ltd has filed a patent application for Layered Heating Reaction Kettle for Resin Processing. This invention was developed by Ye Jinchun and Zhang Ting.
The patent application number is CN202610399019 20260330. The patent publication number is CN121927550 (A). International Patent ..
Plastics
| Sat 25 Jul 2026
Beijing, July 25 -- Shanghai Tongyu Chemical Tech Co Ltd has applied Chinese patent for Slurry Liquid Raw Material On-line Preparation Feeding System for Polyolefin Production and On-line Preparation Method of Slurry Liquid Raw Material On-line Preparation Feeding System. Cai Xiangjun developed it.
The patent application numb..
Plastics
| Sat 25 Jul 2026
Beijing, July 25 -- Arios Biotechnology Shanghai Co Ltd has submitted a patent application for Preparation Method of Polymer Filtering Membrane, Polymer Filtering Membrane and Filtering Device. Ge Jijun, Cai Weiming and Lynch Michael Peter developed the invention.
The patent application number is CN202610199692 20260211. The ..
Plastics
| Sat 25 Jul 2026
Beijing, July 25 -- Jiangsu Bimeng System Eng Co Ltd has applied Chinese patent for Pncr Polymer Agent Denitration Device and Process. Hu Xiaochun and Hu Xiping developed it.
The patent application number is CN202311829132 20231228. The patent publication number is CN121927429 (A). International Patent Classification codes ar..
Plastics
| Sat 25 Jul 2026
Beijing, July 25 -- State Intellectual Property Office of China has published Shenzhen Longyoude Tech Co Ltd patent application for Continuous Vacuum Nano-film Spraying Equipment. The invention was developed by Zhou Meirong, Lin Qilong, Zhou Junjin and Lu Changyuan.
The patent application number is CN20261088060 20260122. The..
Plastics
| Sat 25 Jul 2026
Beijing, July 25 -- Shanghai Junchen Automation Tech Co Ltd has submitted a patent application for Automatic Cleaning Equipment for Cement Mortar Test Mold. This invention was developed by Wang Migui.
The patent application number is CN202610169378 20260205. The patent publication number is CN121927846 (A). International Pate..
Plastics
| Sat 25 Jul 2026
Beijing, July 25 -- Kunshan Mingshi Prec Molding Co Ltd has submitted a patent application for Auxiliary Spraying Device for Plastic Products. This invention was developed by Xiang Zaihai.
The patent application number is CN20251220512 20251230. The patent publication number is CN121927765 (A). International Patent Classifica..
Plastics
| Sat 25 Jul 2026
Beijing, July 25 -- Xiushan Shuntian Renewable Resources Comprehensive Utilization Co Ltd has submitted a patent application for Melting and Filtering Device for Waste Plastic Regeneration. Huang Wen developed the invention.
The patent application number is CN202610296735 20260312. The patent publication number is CN121927339..
Plastics
| Sat 25 Jul 2026
Beijing, July 25 -- Nantong Size Plastic Ind Co Ltd has sought patent for Full-automatic One-step Injection-stretch-blow Molding Equipment. This invention was developed by Ji Ping, Cao Huizhen and Jiang Xuefeng.
The patent application number is CN202610290477 20260311. The patent publication number is CN121946821 (A). Interna..
Plastics
| Sat 25 Jul 2026
Munich, July 25 -- ARBURG has submitted a patent application for System for Processing Plastics.
The patent application number is EP20250805747 20251118. The patent publication number is EP4777888 (A1). International Patent Classification codes are B29C45/76, G05B19/414, G05B9/02 and G06F11/00. Cooperative Patent Classificat..
Plastics
| Sat 25 Jul 2026
Munich, July 25 -- Husky Injection Molding Systems Luxembourg Ip Dev Sarl has filed a patent application for Inspection System for Molded Articles and a Method for Inspecting Molded Articles. This invention was developed by Nguyen Anthony, Hyvarinen Heikki Sakari, Macleod Darrin Albert, Winkels Brandon Williams and Schlums Dirk ..
Plastics
| Sat 25 Jul 2026
Beijing, July 25 -- Siyang Weiyuan Packaging Mat Co Ltd has sought patent for PVC Lining Support Forming Mold Based on Waste Plastic Recycling. This invention was developed by Liu Ruiyong and Shi Zhijun.
The patent application number is CN202610159445 20260204. The patent publication number is CN121946753 (A). International P..
Plastics
| Sat 25 Jul 2026
Beijing, July 25 -- State Intellectual Property Office of China has received Xiushan Shuntian Renewable Resources Comprehensive Utilization Co Ltd patent application for Water-saving Circulating Waste Plastic Film Cleaning Tank. Huang Wen developed the invention.
The patent application number is CN202610395641 20260330. The p..
Plastics
| Sat 25 Jul 2026
Beijing, July 25 -- State Intellectual Property Office of China has received Wang Qing patent application for Degradable Plastic Product Processing Technology.
The patent application number is CN202311744750 20231219. The patent publication number is CN121928816 (A). International Patent Classification codes are B31B70/00, B..
Plastics
| Sat 25 Jul 2026
Beijing, July 25 -- Jian Hui has sought patent for Injection Mold.
The patent application number is CN202311153262 20230908. The patent publication number is CN121928746 (A). International Patent Classification codes are B29C45/26 and B29C45/73. Cooperative Patent Classification codes are B29C45/2602 (CN) and B29C45/73 (CN)...
Plastics
| Sat 25 Jul 2026
Beijing, July 25 -- Ningbo Jihai Mould Co Ltd has filed a patent application for Large Automatic Injection Mold. This invention was developed by Ji Jiaohong and Chai Zhenhai.
The patent application number is CN202610348319 20260320. The patent publication number is CN121928740 (A). International Patent Classification codes ar..
Plastics
| Sat 25 Jul 2026
Beijing, July 25 -- State Intellectual Property Office of China has received Zhejiang Dasheng Mould Co Ltd patent application for Automobile Rear Box Side Plate Injection Mold with Slider Built-in Inclined Ejection Mechanism. Shen Weili developed the invention.
The patent application number is CN202610100308 20260126. The pat..
Plastics
| Sat 25 Jul 2026
Beijing, July 25 -- Ningbo Yubo Mould Co Ltd has submitted a patent application for Automobile Door Panel Mold with Multidirectional Core Pulling Function. This invention was developed by Zhou Ronglin.
The patent application number is CN202610379364 20260326. The patent publication number is CN121928736 (A). International Pat..
Plastics
| Sat 25 Jul 2026
Beijing, July 25 -- Dongguan Xinxu Tech Co Ltd has sought patent for Rotor Frame Forming Method and Mold. This invention was developed by Chen Peitang and Yuan Zicheng.
The patent application number is CN202610336438 20260319. The patent publication number is CN121928734 (A). International Patent Classification codes are B29C..
Plastics
| Sat 25 Jul 2026
Beijing, July 25 -- State Intellectual Property Office of China has released Jiangsu Langyou Prec Parts Manufacturing Co Ltd patent application for Anti-blocking Injection Molding Mold. This invention was developed by Liu Yaliang.
The patent application number is CN202511877114 20251212. The patent publication number is CN121..
Plastics
| Sat 25 Jul 2026
Beijing, July 25 -- Kebo Plastic Tech Wuxi Co Ltd has applied Chinese patent for Micro-miniature Insert Injection Molding Production Line and Working Method. Li Dianmin and Cheng Ye developed it.
The patent application number is CN202610250749 20260303. The patent publication number is CN121928724 (A). International Patent Cl..
Plastics
| Sat 25 Jul 2026
Beijing, July 25 -- State Intellectual Property Office of China has received Shenzhen Xingzhong Prec Products Co Ltd patent application for Light Guide Plate Vacuum Forming Device and Forming Method Based on Compression Mold. Huang Xin, Fan Wei, Fu Qubo and Kuang Renyang developed the invention.
The patent application number ..
Plastics
| Sat 25 Jul 2026
Beijing, July 25 -- Ningbo Tianxi Home Furnishing Co Ltd has sought patent for Multi-density Sponge Forming Mold and Integrated Forming Method. This invention was developed by Yang Jian and Xiang Jun.
The patent application number is CN202610378135 20260326. The patent publication number is CN121928722 (A). International Pate..
Plastics
| Sat 25 Jul 2026
Beijing, July 25 -- Honicel Honeycomb Material Holdings has sought patent for Polyurethane Honeycomb Core Composite Board Preparation Device and Preparation Method Thereof. This invention was developed by Zhong Cangshan, Duan Junwei, Wang Wenming, Cheng Ke and Lin Wentao.
The patent application number is CN202610333407 202603..
Plastics
| Sat 25 Jul 2026
Beijing, July 25 -- State Intellectual Property Office of China has published Huizhou Songyuan Environmental Protection Tech Co Ltd patent application for Crushing Device for Plastic Granulation Production. The invention was developed by Gu Qiuyan, Li Xiaoyuan and Zhong Ruiting.
The patent application number is CN202610395998..
Plastics
| Sat 25 Jul 2026
Beijing, July 25 -- State Intellectual Property Office of China has released Zhejiang Weiliante New Mat Co Ltd patent application for Plastic Recycling Pulverizer. This invention was developed by Hu Chaoming.
The patent application number is CN202511928244 20251219. The patent publication number is CN121928696 (A). Internatio..
Plastics
| Sat 25 Jul 2026
Beijing, July 25 -- Huizhou Sanyou Carbon Recycling Mat Co Ltd has submitted a patent application for Method for Analyzing Running State of Plastic Particle Crushing Equipment. This invention was developed by Liu Lixing and Liu Xiaoliang.
The patent application number is CN202610135396 20260130. The patent publication number ..
Plastics
| Sat 25 Jul 2026
Beijing, July 25 -- State Intellectual Property Office of China has released Chongqing Baimeng Polymer Mat Co Ltd patent application for Plastic Particle Drying Device. This invention was developed by Han Xiangzhe.
The patent application number is CN202610341752 20260319. The patent publication number is CN121928693 (A). Inte..
Plastics
| Sat 25 Jul 2026
Beijing, July 25 -- Henan Shangchen Prec Manufacturing Co Ltd and Luoyang Zhengda Wulian Tech Co Ltd have submitted a patent application for Cooling System Control Method and Device for Precise Injection Mold. This invention was developed by Xu Yingge, Zhang Jie, Cheng Hanyang, Li Qi and Zhang Yuliang.
The patent application ..
Plastics
| Sat 25 Jul 2026
Beijing, July 25 -- Institute Of Rock And Soil Mechanics Chinese Academy Of Sciences and PowerChina Chengdu Engineering have submitted a patent application for Tunnel Model Mold Device and Use Method. Wu Jiayao, Cao Aiwu, Liu Jie, Jiang Quan, Yue Min, Hou Dongbo, Zhang Shishu and Li Long developed the invention.
The patent ap..
Plastics
| Sat 25 Jul 2026
Beijing, July 25 -- Xi'an Jiaotong University and Xi'an Lanshen New Material Tech Co Ltd have sought patent for Modified Resin Material as Well as Preparation Method and Application Thereof. This invention was developed by Sun Bingjie, Zhang Yun, Shi Xuan, Luo Jiahao and Jin Pengkang.
The patent application number is CN202511..
Plastics
| Sat 25 Jul 2026
Beijing, July 25 -- Tianhua Institute of Chemical Machinery & Automation and Tianhua Institute Nanjing Intelligent Manufacturing Co Ltd have applied Chinese patent for Resin Drying Device and Method and Application. Li Zongyi, Fu Yanan, Zhan Zhongfu, Dou Yan, Gao Yan, Zhang Nana, Ma Kaixuan, Zhang Yan, Wang Su, Liang Julong, Zha..
Plastics
| Sat 25 Jul 2026
Beijing, July 25 -- University of Science and Technology Beijing and Beijing Yongye Gaoke Tech Co Ltd have submitted a patent application for Degradable Polyurethane Patch with Adhesion Triggered by Body Temperature, Preparation Method and Application. This invention was developed by Wang Yawen, Wen Yongqiang, Yasutsune and Liu ..
Plastics
| Fri 24 Jul 2026
Seoul, July 25 -- Korean Intellectual Property Office has received Industry-Academic Cooperation Foundation Dankook University patent application for Polyhydroxyalkanoate and Method of Preparing the Same. Hwang Seok Ho and Park Jin Hwan developed the invention.
The patent application number is KR20230088833 20230710. The pate..
Plastics
| Fri 24 Jul 2026
Beijing, July 25 -- Hohai University has applied Chinese patent for Preparation Method of High-strength and High-plasticity Matched Titanium-aluminum Layered Composite Material. Zhang Quan, Xu Runrun, Xue Lin, Zhao Yonghao, Tang Huan and Feng Jinxing developed it.
The patent application number is CN202610390005 20260327. The ..
Plastics
| Sat 25 Jul 2026
Beijing, July 25 -- State Intellectual Property Office of China has received Fujiwara Techno Art Co Ltd and Fujiwara Brewage Equipment Shanghai Co Ltd patent application for Device and Method for Producing Mold Starter. Wang Gang, Yamamoto Tatsunori, Kariyama Masahiro, Yang Yupeng, Mori Akira and Chen Shaoqiang developed the inv..
Plastics
| Sat 25 Jul 2026
Seoul, July 25 -- Dong Ho Ind Co Ltd has submitted a patent application for Single-use Overshoes for Pet Dog Manufactured Using Non-woven Fabric. This invention was developed by Choi Jin Ho and Choi Joon Suk.
The patent application number is KR20230089437 20230710. The patent publication number is KR20250009303 (A). Internati..
Plastics
| Sat 25 Jul 2026
Beijing, July 25 -- Dihuosi Tech Shenzhen Co Ltd has sought patent for Anti-blocking Type Mold Machining Device. This invention was developed by Huo Huanyan, Wang Xiaoxiang and Huo Dengwang.
The patent application number is CN202610158571 20260204. The patent publication number is CN121945767 (A). International Patent Classif..
Plastics
| Fri 24 Jul 2026
Seoul, July 25 -- Korean Intellectual Property Office has released Pack & Pack patent application for a Mold for a Sealing Machine with an Improved Holder for Fixing Containers. This invention was developed by Lee Ho Yeol and Song Jae Hak.
The patent application number is KR20230089129 20230710. The patent publication number ..
Plastics
| Fri 24 Jul 2026
Seoul, July 25 -- Korean Intellectual Property Office has published Ajin Ind Co Ltd patent application for Insert Injection Molding Product and Method Using Inner Particles. The invention was developed by Gu Yoon Sik, Sung Dong Jin, Choi Jang Wook, Tae Wan Kyu and Kim Jeung Tae.
The patent application number is KR20230088363 ..
Plastics
| Fri 24 Jul 2026
Seoul, July 25 -- Ajin Ind Co Ltd has submitted a patent application for Insert Injection Molding Product and Method Using Inner Core. This invention was developed by Gu Yoon Sik, Sung Dong Jin, Choi Jang Wook, Tae Wan Kyu and Kim Jeung Tae.
The patent application number is KR20230088362 20230707. The patent publication numbe..
Plastics
| Sat 25 Jul 2026
Beijing, July 25 -- Sichuan Shundiwei New Energy Automobile Tech Co Ltd has submitted a patent application for Release Agent Partition Spraying Method and System Based on Mold Temperature Field Feedback. This invention was developed by Wang Yanping and Lei Nengbin.
The patent application number is CN202610116421 20260128. The..
Plastics
| Sat 25 Jul 2026
Beijing, July 25 -- Qingdao Xucheng Package Printing Co Ltd has submitted a patent application for Recycling Device for Leftover Materials Generated After Cutting in Plastic Bag Production. This invention was developed by Zhang Caihua, Li Fen, Liu Yuanyue, Li Leisheng and Liu Jujun.
The patent application number is CN20261034..
Plastics
| Sat 25 Jul 2026
Beijing, July 25 -- Wuhu Haodeli Environmental Protection Tech Co Ltd has submitted a patent application for Waste Recovery Device for Processing Environment-friendly Plastic Bags. This invention was developed by Shi Zhengpeng, Zheng Rongzhi, Wang Rongwei, Ding Yuting, Jin Haitao and Mao Yangjun.
The patent application number..
Plastics
| Fri 24 Jul 2026
Beijing, July 25 -- Jiangxi Sincer Medical Co Ltd has submitted a patent application for Nerve-soothing Granules Taking Tremella Polysaccharide as Carrier and Preparation Method of Nerve-soothing Granules. Wei Fengyu and Yi Yuxin developed the invention.
The patent application number is CN202610331241 20260318. The patent pub..
Plastics
| Fri 24 Jul 2026
Beijing, July 25 -- Zhongchuang Jichong Shenzhen Tech Co Ltd has filed a patent application for Enzyme-containing Anti-inflammatory Composition for Pet Skin Health. This invention was developed by Zhu Jian and Li Hui.
The patent application number is CN20251224727 20251230. The patent publication number is CN121943723 (A). In..
Plastics
| Fri 24 Jul 2026
Beijing, July 25 -- State Intellectual Property Office of China has published Anhui Keling Health Tech Co Ltd patent application for Denture Cleaning Tablet Using Water-soluble Polymer Material and Preparation Method of Denture Cleaning Tablet. The invention was developed by Dong Liwei, Wu Shance, Ren Luwei and Shen Jian.
The..
Plastics
| Fri 24 Jul 2026
Seoul, July 25 -- Kim Jae Cheon has submitted a patent application for Foamable Polystyrene Resin Particles Forming a Chaff Carbon Layer.
The patent application number is KR20230088312 20230707. The patent publication number is KR20250008253 (A). International Patent Classification codes are C08J9/16 and C08J9/224. Cooperati..
Plastics
| Fri 24 Jul 2026
Beijing, July 25 -- Taiyuan Lubang Tech Co Ltd has submitted a patent application for Cold-mixed and Cold-laid Mixture Based on Polyurethane Modified Petroleum Resin and Preparation Method of Cold-mixed and Cold-laid Mixture. This invention was developed by Zhang Jingliang, Chen Fengyang, Gao Junliang, Yang Zijun, Zhang Chenglia..
Plastics
| Sat 25 Jul 2026
Munich, July 25 -- A Schulman Plastics BV has submitted a patent application for Butene-1 Polymer Masterbatch Composition for Foaming Applications. This invention was developed by Mechelaere Martine.
The patent application number is EP20240761229 20240826. The patent publication number is EP4777570 (A1). International Patent ..
Plastics
| Sat 25 Jul 2026
Munich, July 25 -- Luxembourg Institute Of Science And Technology List has applied European patent for Method for Producing Thermoplastic Polyurethane (pu) Foams. Shaplov Alexander S, Datta Sarma Arpan, Berthe Vincent and Zubkevich Sergei developed it.
The patent application number is EP20240768989 20240916. The patent public..
Plastics
| Sat 25 Jul 2026
Munich, July 25 -- ISP Investments has sought patent for Ph Adjuster Comprising Polyamine-lactone/lactide Based Reaction Product(s) and Compositions Thereof. This invention was developed by Musa Osama M, Cherian Zeena Kottukapally, Brugel Todd Andrew, Le Oanh and Hein Samuel Jay.
The patent application number is EP20240866113..
Plastics
| Sat 25 Jul 2026
Munich, July 25 -- Nestle has submitted a patent application for Polymorphs and Compositions Comprising Same. This invention was developed by Meiqi Li, Jun Fan, Delerive Philippe, Parikh Labdhi and Xiaoyang Wang.
The patent application number is EP20240754914 20240805. The patent publication number is EP4777486 (A1). Internat..
Plastics
| Sat 25 Jul 2026
Beijing, July 25 -- Nner Mongolia Yili Ind Group Co Ltd has applied Chinese patent for Online Cleaning Method of Cation Exchange Resin. Gao Ruixiong, Yan Qiaozhen, Ba Genna, He Baoping and Fan Qicheng developed it.
The patent application number is CN202411534316 20241030. The patent publication number is CN121945187 (A). Inte..
Plastics
| Sat 25 Jul 2026
Beijing, July 25 -- State Intellectual Property Office of China has received Shanghai Yiding Tech Group Co Ltd patent application for Ion Exchange Resin Dynamic Regeneration Device Based on Multistage Vortex Mixing. Guo Qingda, Luo Xiaoqing, Ding Hongwei and Ding Shuangwei developed the invention.
The patent application numbe..
Plastics
| Sat 25 Jul 2026
Munich, July 25 -- Lyb Clcs Sales Nl B V has submitted a patent application for Process and Apparatus for Separating Foamed Particles from Polyolefin Flakes. Venerius Johannes and Essers Franciscus Elisabeth Jacobus developed the invention.
The patent application number is EP20240766058 20240910. The patent publication number..
Plastics
| Sat 25 Jul 2026
Beijing, July 25 -- Wu Yongshan has submitted a patent application for Production Process of Double-layer Hollow Plastic Bottle. This invention was developed by Wu Yongshan.
The patent application number is CN202610385173 20260326. The patent publication number is CN121946822 (A). International Patent Classification codes are..
Plastics
| Sat 25 Jul 2026
Beijing, July 25 -- Zhangjiagang Baosu Machinery Co Ltd has applied Chinese patent for Efficient Vacuum Exhaust System Based on Split-flow Feeding in Double-step Type Plastic Extruder. Chen Zhongxin and Fan Jiayi developed it.
The patent application number is CN202610259118 20260304. The patent publication number is CN1219468..
Plastics
| Sat 25 Jul 2026
Beijing, July 25 -- State Intellectual Property Office of China has published Dongguan Huayi Auto Parts Co Ltd patent application for Automobile Injection Molding Part Injection Parameter Compensation Method Based on Mold Cavity Pressure Waveform Characteristics. The invention was developed by Hua Chao.
The patent application..
Plastics
| Sat 25 Jul 2026
Beijing, July 25 -- Jinlimei Intelligent Tech Dongtai Co Ltd has submitted a patent application for Multi-objective Optimization Method for Injection Molding Process Parameters of Injection Molded Part. This invention was developed by Xiao Zheng and Han Ding.
The patent application number is CN202511812406 20251204. The paten..
Plastics
| Sat 25 Jul 2026
Beijing, July 25 -- Taizhou Huangyan Weida Plastic Machinery Co Ltd has applied Chinese patent for Injection Mold with Flaring Internal-pulling Pitched Roof Sliding Block Demolding Mechanism. Tu Libin developed it.
The patent application number is CN202610134836 20260130. The patent publication number is CN121946791 (A). Inte..
Plastics
| Sat 25 Jul 2026
Beijing, July 25 -- Shaanxi Zhongxin Decheng Molding Co Ltd has applied Chinese patent for Automobile Interior Plastic Part Processing Equipment. Zhang Min developed it.
The patent application number is CN202610398903 20260330. The patent publication number is CN121946790 (A). International Patent Classification codes are B29..
Plastics
| Sat 25 Jul 2026
Beijing, July 25 -- State Intellectual Property Office of China has received Suzhou Kingfish Tooling Co Ltd patent application for In-mold Automatic Sprue Cutting Mechanism and Injection Mold. Ren Tianyi, Li Zhengfa and Xu Ming developed the invention.
The patent application number is CN202610422894 20260401. The patent publi..
Plastics
| Sat 25 Jul 2026
Beijing, July 25 -- Jiangsu Xuhong Electric Tech Co Ltd has submitted a patent application for Water Gap Removing Device for Stator Plastic-coated Part. Liu Yue developed the invention.
The patent application number is CN202610264065 20260305. The patent publication number is CN121946784 (A). International Patent Classificati..
Plastics
| Sat 25 Jul 2026
Beijing, July 25 -- State Intellectual Property Office of China has published Hangzhou Sutuan Machinery Co Ltd patent application for Defoaming and Exhausting Mechanism of Injection Mold. The invention was developed by Fang Min.
The patent application number is CN202610437440 20260403. The patent publication number is CN12194..
Plastics
| Fri 24 Jul 2026
Seoul, July 25 -- H One Eng Co Ltd has submitted a patent application for Cleanroom Hole Pressing Mold. This invention was developed by Cho Jung Hyun.
The patent application number is KR20230088581 20230707. The patent publication number is KR20250008373 (A). International Patent Classification code is E04F19/08. Cooperative ..
Plastics
| Fri 24 Jul 2026
Seoul, July 25 -- Park Kwi Jong has submitted a patent application for Polyhedral Mirror.
The patent application number is KR20230088577 20230707. The patent publication number is KR20250008370 (A). International Patent Classification code is A47G1/04. Cooperative Patent Classification code is A47G1/04 (KR).
Korean Intell..
Plastics
| Sat 25 Jul 2026
Beijing, July 25 -- State Intellectual Property Office of China has published Polygon Nantong Prec Molding Co Ltd patent application for New Energy Automobile Part Injection Mold with Exhaust Mechanism. The invention was developed by Zeng Bo and Zhang Jun.
The patent application number is CN202610188143 20260210. The patent p..
Plastics
| Sat 25 Jul 2026
Beijing, July 25 -- Shenzhen Ruitiantai Tech Co Ltd has submitted a patent application for Injection Mold. This invention was developed by Han Haijun.
The patent application number is CN202610434107 20260403. The patent publication number is CN121946778 (A). International Patent Classification codes are B29C45/26, B29C45/27, ..
Plastics
| Sat 25 Jul 2026
Beijing, July 25 -- Shaanxi Zhongxin Decheng Molding Co Ltd has filed a patent application for Automatic Feeding and Injection Molding Device for Automobile Plastic Part Production. This invention was developed by Zhang Min.
The patent application number is CN202610398909 20260330. The patent publication number is CN121946773..
Plastics
| Sat 25 Jul 2026
Beijing, July 25 -- Chongqing Qingling Mould Co Ltd has sought patent for Rapid Three-dimensional Adjusting and Locking Mechanism for Mold Debugging. This invention was developed by Zhu Bo, Jiang Tao and Kuang Xiaohong.
The patent application number is CN202610265307 20260305. The patent publication number is CN121946769 (A)...
Plastics
| Sat 25 Jul 2026
Beijing, July 25 -- Shenzhen Meigongyuan Plastic Mould Co Ltd has filed a patent application for Waterproof Key Forming Die. This invention was developed by Chen Zhi, Liu Chunyan, Chen Chen and Chen Xiangyang.
The patent application number is CN202610293878 20260311. The patent publication number is CN121946768 (A). Internati..
Plastics
| Sat 25 Jul 2026
Beijing, July 25 -- State Intellectual Property Office of China has received Suzhou Gaoze Prec Machinery Co Ltd patent application for Ultrathin Sheet Combined Injection Mold. Fu Yong developed the invention.
The patent application number is CN202511751022 20251126. The patent publication number is CN121946764 (A). Internatio..
Plastics
| Sat 25 Jul 2026
Beijing, July 25 -- Shenzhen Dawei Internet Tech Co Ltd has submitted a patent application for Longitudinal Wrapping Mold with Cleaning Function. This invention was developed by Xue Lianying, She Xiaolei and Park Yong-geon.
The patent application number is CN202511887691 20251215. The patent publication number is CN121945483 ..
Plastics
| Sat 25 Jul 2026
Beijing, July 25 -- Qiyang Bijin Plastic Co Ltd has applied Chinese patent for Injection Molding Equipment and Method Based on Waste Plastic Recovery. Tang Jiazhu developed it.
The patent application number is CN202610407170 20260331. The patent publication number is CN121946761 (A). International Patent Classification codes ..
Plastics
| Sat 25 Jul 2026
Beijing, July 25 -- Xiamen Yifanda New Mat Co Ltd has submitted a patent application for Epoxy Resin Forming Device. This invention was developed by Ye Jinchun and Zhang Ting.
The patent application number is CN202610418208 20260401. The patent publication number is CN121946750 (A). International Patent Classification codes a..
Plastics
| Sat 25 Jul 2026
Beijing, July 25 -- Shenzhen Olida Hot Runner Tech Co Ltd has submitted a patent application for Hot Runner Injection Mold with Adjustable Runner Size. This invention was developed by Zeng Guixiang and Liu Ming.
The patent application number is CN202610146262 20260202. The patent publication number is CN121946743 (A). Interna..
Plastics
| Sat 25 Jul 2026
Beijing, July 25 -- Beijing Mechanical And Electrical Engineering Overall Design Department Aerospace Science And Indust has submitted a patent application for Dot-matrix Type Air Inflation Structure Foam Core Mold Demolding Device. Li Yao, Liu Fan, Xi Xiangfa, Li Qian, Zhao Rui, Li Conghao and Shen Lihui developed the invention..
Plastics
| Sat 25 Jul 2026
Beijing, July 25 -- Sichuan Zhuozhan New Mat Co Ltd has submitted a patent application for Sorting-free Mixed Waste Plastic Premixing and Modifying Integrated Treatment Equipment. Peng Long, Liu Xiaoyu and Yang Yuanliang developed the invention.
The patent application number is CN202610399176 20260330. The patent publication ..
Plastics
| Sat 25 Jul 2026
Beijing, July 25 -- State Intellectual Property Office of China has released Tang Jianhua patent application for Processing Method and System for Plastic Container and Integrated Device for Processing Plastic Container.
The patent application number is CN202411516892 20241029. The patent publication number is CN121946723 (A). ..
Plastics
| Sat 25 Jul 2026
Beijing, July 25 -- Ningbo Biyang Plastic Ind And Trade Co Ltd has submitted a patent application for Plastic Finished Product Particle Screening Device. This invention was developed by Wang Xuli.
The patent application number is CN202610378981 20260326. The patent publication number is CN121946719 (A). International Patent C..
Plastics
| Sat 25 Jul 2026
Beijing, July 25 -- State Intellectual Property Office of China has released Jiangsu Dajing New Plastic Tech Co Ltd patent application for Grading Type Drying Equipment for Manufacturing Renewable Plastic Particles. This invention was developed by Wang Yuanwei and Liu Aijun.
The patent application number is CN202610343394 202..
Plastics
| Sat 25 Jul 2026
Beijing, July 25 -- Zunyi Huaqing Plastic Product Co Ltd has submitted a patent application for Plastic Recovery Production Equipment. This invention was developed by Ding Yun.
The patent application number is CN202610392117 20260327. The patent publication number is CN121946714 (A). International Patent Classification codes ..
Plastics
| Sat 25 Jul 2026
Beijing, July 25 -- Qingdao Guoxiang Plastic Products Co Ltd has submitted a patent application for Laser Cutting Device for Plastic Tarpaulin Processing. This invention was developed by Wang Xiyou and Wang Junkai.
The patent application number is CN202610280142 20260309. The patent publication number is CN121946020 (A). Inte..
Plastics
| Sat 25 Jul 2026
Beijing, July 25 -- Jiangsu Haona Photoelectric Co Ltd has submitted a patent application for Lens Mold Clamping Device. Wu Zhihua and Zhao Xin'an developed the invention.
The patent application number is CN202511847283 20251209. The patent publication number is CN121944744 (A). International Patent Classification codes are B..
Plastics
| Fri 24 Jul 2026
Seoul, July 25 -- Kim Seok Jun has submitted a patent application for Encryption and Decryption Devices Using the Characteristics of Polygons in a Three-dimensional Figure and Methods Accordingly.
The patent application number is KR20230088448 20230707. The patent publication number is KR20250008318 (A). International Patent ..
Plastics
| Fri 24 Jul 2026
Beijing, July 25 -- State Intellectual Property Office of China has received Shenzhen Aopaisi Tech Co Ltd patent application for Automatic Pet Cat Litter Cleaning Method and System Based on Multi-sensor Fusion. Yang Liping and Zhang Zuozhou developed the invention.
The patent application number is CN202610275926 20260309. The..
Plastics
| Sat 25 Jul 2026
Munich, July 25 -- European Patent Office has released Evonik Operations patent application for Polyamide Composition. This invention was developed by Linemann Reinhard, Wang Lixia, Teng Fei and Danke Varun.
The patent application number is EP20250737114 20250627. The patent publication number is EP4777575 (A1). International..
Plastics
| Sat 25 Jul 2026
Munich, July 25 -- European Patent Office has received Evonik Operations patent application for Polyamide Composition. Linemann Reinhard, Wang Lixia, Teng Fei and Danke Varun developed the invention.
The patent application number is EP20240761513 20240725. The patent publication number is EP4777574 (A1). International Patent ..
Plastics
| Sat 25 Jul 2026
Beijing, July 25 -- Hou Yixing has submitted a patent application for Lipstick Pet House.
The patent application number is CN20261057002 20260116. The patent publication number is CN121926134 (A). International Patent Classification codes are A01K1/03 and A01K1/035. Cooperative Patent Classification codes are A01K1/033 (CN) ..
Plastics
| Sat 25 Jul 2026
Beijing, July 25 -- State Intellectual Property Office of China has published Zhejiang Yixiang Plastic Mould Co Ltd patent application for Laser Spot Welding Device for Mold Machining. The invention was developed by Zheng Minting.
The patent application number is CN202610418440 20260401. The patent publication number is CN121..
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