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Plastics
| Thu 04 Dec 2025
Beijing, Dec. 4 -- Jiangyin Desel Environmental Prot Equipment Co Ltd has obtained a patent for extrusion type drying device for polyester fiber production. This invention was developed by Yang Rongqing, Zhang Lei and Zhang He.
The patent application number is CN202422593602U 20241026. The patent publication number is CN22325..
Plastics
| Thu 04 Dec 2025
Beijing, Dec. 4 -- Jiangyin Desel Environmental Prot Equipment Co Ltd has secured a patent on Drying Device for Polyester Staple Fibers. Yang Rongqing, Zhang Lei and Zhang He developed the invention.
The patent application number is CN202422595943U 20241026. The patent publication number is CN223258537 (U). International Pate..
Plastics
| Thu 04 Dec 2025
Beijing, Dec. 4 -- Anhui Saiju New Mat Co Ltd has been granted a patent for Rotary Modified Plastic Raw Material Drying Device. This invention was developed by Li Lin and Xu Baoyan.
The patent application number is CN202422310986U 20240923. The patent publication number is CN223258505 (U). International Patent Classification ..
Plastics
| Thu 04 Dec 2025
Beijing, Dec. 4 -- Suzhou Manqingying Mould Co Ltd has been granted a patent for Cooling Device for Mold Base Production. Wang Xinmei, Wang Xinyuan, Zhou Huaxia and Ma Qiang developed the invention.
The patent application number is CN202422223212U 20240911. The patent publication number is CN223258472 (U). International Paten..
Plastics
| Wed 03 Dec 2025
Beijing, Dec. 4 -- State Intellectual Property Office of China has awarded a patent to Wuxi Aurisas Prec Bearing Co Ltd for Phenolic Resin Bearing Retainer. Chen Guomin, Li Hengcai, Xi Hongsheng and Wang Jun developed the invention.
The patent application number is CN202422288732U 20240919. The patent publication number is CN..
Plastics
| Wed 03 Dec 2025
Beijing, Dec. 4 -- Chinese Patent for Intelligent Pet Feeding Device has been issued to Jiangsu Feimao Intelligent Tech Co Ltd. This invention was developed by Peng Fei.
The patent application number is CN202422596393U 20241028. The patent publication number is CN223286370 (U). International Patent Classification code is A01K..
Plastics
| Wed 03 Dec 2025
Beijing, Dec. 4 -- Shandong Zhuokong International Trade Co Ltd has secured a patent on Door Plate with Stable and Plastic Novel Composite Door Skin. Zhang Zhijun, Zhou Dongqun, Yue Changming, Tong Fuchun, Li Xin, Guan Yanpeng, Wang Haibin, Wang Zhenyan and Xu Bin developed the invention.
The patent application number is CN20..
Plastics
| Wed 03 Dec 2025
Beijing, Dec. 4 -- Jiangsu Haoxing New Mat Co Ltd has been awarded a patent for Novel Heat Preservation Type PVC Plastic Pinch Plate. This invention was developed by Wu Ben.
The patent application number is CN202422526578U 20241018. The patent publication number is CN223256353 (U). International Patent Classification codes ar..
Plastics
| Wed 03 Dec 2025
Beijing, Dec. 4 -- State Intellectual Property Office of China has released Shenzhen Suju Power Network Tech Co Ltd patent application for Engineering Plastic Scheme Intelligent Analysis Method Based on Deep Learning. This invention was developed by Hu Zhengxi.
The patent application number is CN202411747658 20241202. The pat..
Plastics
| Wed 03 Dec 2025
Beijing, Dec. 4 -- Guizhou Lutong Engineering Man & Consulting Co Ltd has been granted a patent for Formwork Fixing Device for Molded Concrete Construction. This invention was developed by Qin Angui, Cao Wei, Li Ziwen and Xiong Lianggui.
The patent application number is CN202422259407U 20240914. The patent publication number ..
Plastics
| Wed 03 Dec 2025
Beijing, Dec. 4 -- Luan Xingge Plastic Co Ltd has obtained a patent for composite plastic track capable of being quickly assembled. This invention was developed by Xu Zhiyin and Zhao Jing.
The patent application number is CN202421603800U 20240709. The patent publication number is CN223255778 (U). International Patent Classifi..
Plastics
| Thu 04 Dec 2025
Beijing, Dec. 4 -- Chinese Patent for Reinforced Plastic Turntable has been issued to Hangzhou Fuyang Hongrun Plastic Electrical Appliance Co Ltd. This invention was developed by Zhong Hongjin.
The patent application number is CN202422672614U 20241101. The patent publication number is CN223254629 (U). International Patent Cla..
Plastics
| Thu 04 Dec 2025
Beijing, Dec. 4 -- Hubei Botao Synthetic Fiber Co Ltd has sought patent for Low-odor Polyester Staple Fiber and Preparation Method Thereof. This invention was developed by Liu Wei, Liu Heng, Zhang Shibo and Ma Dezhen.
The patent application number is CN202510431595 20250408. The patent publication number is CN119932898 (A). I..
Plastics
| Thu 04 Dec 2025
Beijing, Dec. 4 -- Jiangsu Xinkaisheng Entpr Development Co Ltd has submitted a patent application for Preparation Method of High-elasticity Composite Fiber Thermal Fabric. Chen Zhigang and Lu Yujia developed the invention.
The patent application number is CN202510163442 20250214. The patent publication number is CN119932836 ..
Plastics
| Thu 04 Dec 2025
Beijing, Dec. 4 -- State Intellectual Property Office of China has published Xinjiang Kenaijin New Material Tech Co Ltd patent application for High-tensile-strength Polyester Base Cloth and Preparation Method Thereof. The invention was developed by Wu Peiming, Wu Fangfei, Zuo Shaojie and Guo Junxia.
The patent application num..
Plastics
| Thu 04 Dec 2025
Beijing, Dec. 4 -- Jiangsu Jinpu High New Tech Research Institute Co Ltd has applied Chinese patent for Anti-wicking Polyester Industrial Yarn Oiling Agent and Preparation Method Thereof. Yang Liu, Tao Yiqing, Zhou Hanlin and Gao Mingzhi developed it.
The patent application number is CN202411915479 20241224. The patent public..
Plastics
| Wed 03 Dec 2025
Beijing, Dec. 4 -- Chinese Patent for Carbon Fiber Reinforcing Sleeve Structure has been issued to Quzhou Weide New Mat Co Ltd. This invention was developed by Yan Liming, Yu Weimin and Wen Jinzhong.
The patent application number is CN202422721868U 20241108. The patent publication number is CN223257124 (U). International Pate..
Plastics
| Wed 03 Dec 2025
Beijing, Dec. 4 -- Guangzhou Muze Packaging Tech Co Ltd has obtained a patent for multifunctional cosmetic plastic packaging bottle. This invention was developed by Jiang Liangcai.
The patent application number is CN202421982628U 20240815. The patent publication number is CN223286740 (U). International Patent Classification c..
Plastics
| Thu 04 Dec 2025
Beijing, Dec. 4 -- Suzhou Xinbodi Analysis Testing Tech Co Ltd has submitted a patent application for Qualitative and Quantitative Method for Antioxidant in Polyolefin Plastic. Chen Qi, Fang Zhaohua, Qi Yangcheng, Wang Yunkai, Wang Xiaojin, Xie Zhengpeng and Yu Yunming developed the invention.
The patent application number is..
Plastics
| Thu 04 Dec 2025
Beijing, Dec. 4 -- Huaiji County Huaide New Mat Co Ltd has received a patent for Circulating Cooling Mechanism for PVB Resin Processing. This invention was developed by Ye Weimin, Zhu Mingchen and Jia Wendong.
The patent application number is CN202422576692U 20241024. The patent publication number is CN223283305 (U). Internat..
Plastics
| Thu 04 Dec 2025
Beijing, Dec. 4 -- Zhuji Baile Chemical Fiber Co Ltd has submitted a patent application for Anti-fracture Polyester Yarn and Preparation Method Thereof. This invention was developed by Zhao Xiangjun.
The patent application number is CN202411350761 20240926. The patent publication number is CN119932759 (A). International Paten..
Plastics
| Thu 04 Dec 2025
Beijing, Dec. 4 -- Jiangsu Baidi Garment Co Ltd has filed a patent application for High-brightness Photochromic Polyester Yarn as Well as Preparation Method and Application Thereof. This invention was developed by Zhang Hongzhong and Zhang Bei.
The patent application number is CN202510293177 20250313. The patent publication n..
Plastics
| Thu 04 Dec 2025
Beijing, Dec. 4 -- Yangzhou Yuhong Renewable Resources Co Ltd has sought patent for Preparation Method of Modified Regenerated Polyester Fiber. This invention was developed by Wu Dailin.
The patent application number is CN20251066872 20250116. The patent publication number is CN119932742 (A). International Patent Classificati..
Plastics
| Wed 03 Dec 2025
Beijing, Dec. 4 -- Wuyi University and The Second Eng Company of CCCC Fourth Harbor Eng Co Ltd have received a patent for Cold-mixed Resin Asphalt Mixture Mixing Equipment Capable of Being Quickly Built. This invention was developed by Ye Qiang, Ding Gongying, Hu Xinjun, Su Zhihuan, Ouyang Hao and Roh Seong-chan.
The patent a..
Plastics
| Thu 04 Dec 2025
Beijing, Dec. 4 -- Suzhou Hengxin Construction Tech Development Testing Co Ltd and Suzhou No. 1 Building Group Co Ltd have been granted a patent for Test Mold Assembly for Marshall Compaction Test Apparatus. Lu Shengli, Li Genchun, Chen Yong and Li He developed the invention.
The patent application number is CN202422323109U 2..
Plastics
| Thu 04 Dec 2025
Beijing, Dec. 4 -- Wanhua Chemical Group and Yantai Wanxu New Mat Co Ltd have filed a patent application for Method for Detecting Precipitation of POE (polyolefin Elastomer) Resin Particle Aid. This invention was developed by Zhang Jie, Yang Wen, Ma Weilong, Wang Xinyu, Huang Lingyan and Tian Qin.
The patent application numbe..
Plastics
| Thu 04 Dec 2025
Beijing, Dec. 4 -- State Intellectual Property Office of China has awarded a patent to Taicang Zhiying Composite Mat Co Ltd for Hydraulic Transporter for Aluminum Plastic Film Preparation and Production. Zhang Gang developed the invention.
The patent application number is CN202421927255U 20240809. The patent publication numbe..
Plastics
| Thu 04 Dec 2025
Beijing, Dec. 4 -- State Intellectual Property Office of China has awarded a patent to Hebei Huiao Electric Power Tech Co Ltd for Novel Reflective Film. Wang Chang developed the invention.
The patent application number is CN202422347432U 20240924. The patent publication number is CN223284401 (U). International Patent Classifi..
Plastics
| Thu 04 Dec 2025
Beijing, Dec. 4 -- State Intellectual Property Office of China has awarded a patent to China Zhenhua Group Yongguang Electronics, State Run No 873 Factory for Testing Device for Heat and Humidity Test of Plastic Package Device. He Weiwei, Luo Hongqing, Xu Dejun, Zhang Peng, Wen Wenhui and Hwang Young-gyu developed the invention...
Plastics
| Thu 04 Dec 2025
Beijing, Dec. 4 -- State Intellectual Property Office of China has awarded a patent to Dongguan Gongxing New Material Tech Co Ltd for Protective Film Drying Treatment Box. Wang Wei developed the invention.
The patent application number is CN20242232047U 20240821. The patent publication number is CN223283383 (U). International..
Plastics
| Thu 04 Dec 2025
Beijing, Dec. 4 -- State Intellectual Property Office of China has awarded a patent to Wuxi Zhongxing New Material Tech Co Ltd for Rotatable Closed Release Film Drying Box. Liu Zhiqing, Xi Hongfei and Ren Jinhua developed the invention.
The patent application number is CN202422123756U 20240830. The patent publication number i..
Plastics
| Thu 04 Dec 2025
Beijing, Dec. 4 -- Kunming University of Science and Technology has sought patent for Cylindrical Surface Gas Film Sealing Structure of Tooth-shaped Pressurizing Groove. This invention was developed by Sun Junfeng, Yin Shan, Liu Meihong, Kang Yuchi, Wang Juan and Lee Woo-hyun.
The patent application number is CN202510284331 2..
Plastics
| Thu 04 Dec 2025
Beijing, Dec. 4 -- CCCC-Shec Dong Meng Engineering has submitted a patent application for Rapid Construction Method for Secondary Lining Molded Concrete Lining of Large Longitudinal Slope Tunnel. This invention was developed by Mao Jinbo, Zhang Binbin and Li Yalong.
The patent application number is CN202510263160 20250306. Th..
Plastics
| Thu 04 Dec 2025
Beijing, Dec. 4 -- Yangzhou Dibao New Mat Co Ltd has applied Chinese patent for Insulating Film Strength Detection Device. Li Chen, Xu Wei, Zhang Guohua, Tan Zhongbao and Pu Guomin developed it.
The patent application number is CN202510158484 20250213. The patent publication number is CN119935759 (A). International Patent Cla..
Plastics
| Thu 04 Dec 2025
Beijing, Dec. 4 -- State Intellectual Property Office of China has awarded a patent to Hubei Juhui New Material Technology for Tank Blow-drying Device for Production of Polyurethane Foam Joint Mixture. Wang Zhili and Wang Zhihong developed the invention.
The patent application number is CN202422247309U 20240913. The patent publ..
Plastics
| Thu 04 Dec 2025
Beijing, Dec. 4 -- Nanjing Canatal Data-Centre Environmental Tech has submitted a patent application for Installation Method of Wet Film Humidifying Device Installed in Buckling Mode. Wu Xingrong, Wu Fei, Chen Zhongbo and Sun Mingdi developed the invention.
The patent application number is CN20251008719 20250103. The patent p..
Plastics
| Thu 04 Dec 2025
Beijing, Dec. 4 -- Zhongtai Energy Technology Shanghai has sought patent for Anchoring Structure, Film System and Liquefied Gas Storage Tank. This invention was developed by Wei Ying and He Wei.
The patent application number is CN202510430470 20250408. The patent publication number is CN119934402 (A). International Patent Cla..
Plastics
| Wed 03 Dec 2025
Beijing, Dec. 4 -- State Intellectual Property Office of China has received Yibin Grace Group and National Dong Hwa University patent application for Method and Device for Predicting Residual Life of Film Evaporator for Lyocell Fiber Production. Wang Kai, He Ji, Yu Huinan, Hu Lihua and Guo Xiaojun developed the invention.
The..
Plastics
| Wed 03 Dec 2025
Beijing, Dec. 4 -- State Intellectual Property Office of China has awarded a patent to Jiaxing Jiao New Material Tech Co Ltd for Ceramic Flame-retardant Composite Film with Heat Insulation and Fire Resistance. Sheng Jiawei, He Shengkai, Zhu Haifeng, Wang Bingyan, Pu Dong, Wang Hailiang, Zheng Lishan and Pu Yuefeng developed the ..
Plastics
| Wed 03 Dec 2025
Beijing, Dec. 4 -- Dongguan Wanshun Electronic Technology has been awarded a patent for Tempered Film Capable of Improving Impact Resistance of Edge. This invention was developed by Wan Zhongfu.
The patent application number is CN202422481531U 20241014. The patent publication number is CN223255145 (U). International Patent Cl..
Plastics
| Wed 03 Dec 2025
Beijing, Dec. 4 -- Shenzhen Xinfuyi Tech Co Ltd has been awarded a patent for Multipurpose Double-layer Protective Film. This invention was developed by Han Qiuyu and Cai Yuefan.
The patent application number is CN202422382945U 20240929. The patent publication number is CN223255144 (U). International Patent Classification cod..
Plastics
| Wed 03 Dec 2025
Beijing, Dec. 4 -- Suzhou Xinjihai Package Co Ltd has obtained a patent for mylar film capable of preventing bumps from being pasted. This invention was developed by Yang Hui.
The patent application number is CN202422485795U 20241015. The patent publication number is CN223255141 (U). International Patent Classification codes ..
Plastics
| Wed 03 Dec 2025
Beijing, Dec. 4 -- Beijing Oriental Yuhong Waterproof Technology has been granted a patent for Self-adhesive Waterproof Vapor-permeable Film. This invention was developed by Cao Hua and Song Jianrong.
The patent application number is CN202223395211U 20221213. The patent publication number is CN223255140 (U). International Pat..
Plastics
| Wed 03 Dec 2025
Beijing, Dec. 4 -- Jiangsu Jinshang Decoration Design Engineering has been granted a patent for Large-space Ceiling Soft Film Mounting Structure. Hong Yahang, Wang Xuejiao, Feng Jingjing, Li Bo and Zhu Yongyuan developed the invention.
The patent application number is CN202422594465U 20241028. The patent publication number is..
Plastics
| Wed 03 Dec 2025
Beijing, Dec. 4 -- Hangzhou First Electronic Mat Co Ltd has sought patent for Photosensitive Resin Composition, Photosensitive Cover Film and Electronic Component. This invention was developed by Wang Zhe, Li Bao, Wei Mengjuan and Zhang Zhenan.
The patent application number is CN202411840651 20241213. The patent publication n..
Plastics
| Wed 03 Dec 2025
Beijing, Dec. 4 -- CHIMEI has sought patent for Chemically Amplified Positive Photosensitive Resin Composition, Hardened Film and Element Having Hardened. This invention was developed by Liu Wenguang, Liu Qiming and Shi Jun'an.
The patent application number is CN202411547082 20241031. The patent publication number is CN119937..
Plastics
| Wed 03 Dec 2025
Beijing, Dec. 4 -- Tokyo Ohka Kogyo has filed a patent application for Photosensitive Resin Composition. This invention was developed by Isobe Shingo, Yamaji Akihiro and Kurata Misaki.
The patent application number is CN202411505387 20241025. The patent publication number is CN119937242 (A). International Patent Classification ..
Plastics
| Wed 03 Dec 2025
Beijing, Dec. 4 -- State Intellectual Property Office of China has awarded a patent to Wuxi Chenrui Electronic Tech Co Ltd, Chen Dong, Yu Guangquan and Wang Fei for Multi-station Capacitor Clamping Mechanism for Thin Film Capacitor Production. Chen Dong, Yu Guangquan and Wang Fei developed the invention.
The patent applicatio..
Plastics
| Wed 03 Dec 2025
Beijing, Dec. 4 -- Wuhan Optical Chemical Tech Research Institute has submitted a patent application for Wide-temperature-range Low-energy-consumption Multistable Photonic Crystal Film as Well as Preparation Method and Application Thereof. Ma Huiru, Luo Wei, Li Gang and Guan Jianguo developed the invention.
The patent applica..
Plastics
| Wed 03 Dec 2025
Beijing, Dec. 4 -- Buyijia Taizhou New Material Technology Development has been awarded a patent for Sanding Device for Producing Polyester Fiber Velvet Silk Fabric. This invention was developed by Wang Yuhua.
The patent application number is CN20242301743U 20241206. The patent publication number is CN223255680 (U). Internation..
Plastics
| Wed 03 Dec 2025
Beijing, Dec. 3 -- Nanjing Institute of Technology has applied Chinese patent for Nuclear-grade Ion Exchange Resin-based Composite Material as Well as Preparation Method and Application Thereof. Bao Jiehua, Zhou Weikai, Zhang Zewu, Bu Xiaohai, Wang Zhangzhong, Ba Zhixin and Yang Ligong developed it.
The patent application num..
Plastics
| Thu 04 Dec 2025
Beijing, Dec. 4 -- Liming Vocational University has applied Chinese patent for Preparation Method of Long-acting Hydrophilic Antistatic PET (polyethylene Terephthalate) Fiber. Xiao Hui, Hao Yaohui, Lin Shaofen, Wang Jingyi and Jia Hongbing developed it.
The patent application number is CN202510160842 20250213. The patent publ..
Plastics
| Thu 04 Dec 2025
Beijing, Dec. 4 -- China Communications Construction Group has sought patent for Core Mold of Laminated Shear Wall Mold Shell, Laminated Shear Wall Mold Shell and Manufacturing Method of Laminated Shear Wall Mold Shell. This invention was developed by Xie Yannan, Ren Baoshuang, Zhang Kesheng, Liu Wenchao and Tao Lan.
The patent..
Plastics
| Wed 03 Dec 2025
Beijing, Dec. 4 -- Chinese Patent for Combined Shaping Mold for Arch Slab Roof has been issued to Guangxi Construction Engineering Group No. 2 Installation Construction. This invention was developed by Tan Hailin, Ning Shunyuan, Chen Yunzhi, Zhao Liang, Wei Jiapeng, Cai Qi and Zhou Zhe.
The patent application number is CN2024..
Plastics
| Wed 03 Dec 2025
Beijing, Dec. 4 -- State Intellectual Property Office of China has awarded a patent to Hefei Daheng Smart Energy Technology for Preparation Device for Improving Thickness Uniformity of ALD (atomic Layer Deposition) Film. Xie Shenheng, Wu Qunfeng, Fu Yonghuang, Feng Xiaozhen and Luo Shijun developed the invention.
The patent a..
Plastics
| Thu 04 Dec 2025
Beijing, Dec. 4 -- Inner Mongolia Research Institute of Science & Tech has applied Chinese patent for Thermal Evaporation Device with Controllable Evaporation Rate for Evaporation of Bismuth Telluride Film. Ya Ruhan, Lyu Zhijia, Yang Ting, Liu Yongmao, Li Wencong and Zhang Jianjun developed it.
The patent application number i..
Plastics
| Thu 04 Dec 2025
Beijing, Dec. 4 -- Ningguo Yuhua Electrical Products Co Ltd has filed a patent application for Metallized Film Double-sided Evaporation Device. This invention was developed by Jin Joo and Li Honggen.
The patent application number is CN202510216259 20250226. The patent publication number is CN119932480 (A). International Paten..
Plastics
| Thu 04 Dec 2025
Beijing, Dec. 4 -- University of Science and Technology of China has submitted a patent application for Film Forming Method and Film Array Preparation Method. This invention was developed by Lyu Di and Ba Zengyao.
The patent application number is CN202510109090 20250123. The patent publication number is CN119932479 (A). Inter..
Plastics
| Thu 04 Dec 2025
Beijing, Dec. 4 -- Shandong Qiye Electronic Mat Co Ltd has applied Chinese patent for Preparation Method of Three-dimensional Skeleton Enhanced Aluminum Foil of Magnetron Sputtering Nano-copper Coating Film. Feng Rui, Hu Haijun and Zhu Xinde developed it.
The patent application number is CN202411952198 20241227. The patent pu..
Plastics
| Tue 02 Dec 2025
Beijing, Dec. 3 -- Sinohydro Bureau 7 and Wuhan University have secured a patent on Manufacturing Mold of Fiber Woven Mesh Cement Base. Gao Qiang, Yang Shao, Gu Jingqi, Deng Dalong, Chen Jian, Zhu Guirong, Ran Jinlin and Wang Dongxing developed the invention.
The patent application number is CN202422585703U 20241025. The pate..
Plastics
| Wed 03 Dec 2025
Beijing, Dec. 4 -- Shanxi First Construction Group has obtained a patent for roof partition plate with rigid foam polyurethane roof heat preservation. This invention was developed by Feng Lei, Wei Pengfei, Wang Minmin, Chen Lianbin and Yang Jinwei.
The patent application number is CN202422140067U 20240830. The patent publicatio..
Plastics
| Wed 03 Dec 2025
Beijing, Dec. 4 -- O-Net Technology Shenzhen Group has secured a patent on Vertical Lifting Deflection Device and Thin Film Deposition Equipment. Ma Wenpeng and Wang Shihui developed the invention.
The patent application number is CN202422411108U 20240930. The patent publication number is CN223255399 (U). International Patent..
Plastics
| Wed 03 Dec 2025
Beijing, Dec. 4 -- Polar Lights Energy has obtained a patent for film coating regulation and control device and evaporation equipment. This invention was developed by Deng Xianzhu and Shao Jun.
The patent application number is CN202422383864U 20240929. The patent publication number is CN223255384 (U). International Patent Cla..
Plastics
| Wed 03 Dec 2025
Beijing, Dec. 4 -- Suzhou Shengcheng Solar Equipment has been awarded a patent for EVA (ethylene Vinyl Acetate) Adhesive Film Carrying and Positioning Mechanism. This invention was developed by Zhang Meiyan, Mao Chen and Zu Guoliang.
The patent application number is CN202422401334U 20240930. The patent publication number is C..
Plastics
| Thu 04 Dec 2025
Beijing, Dec. 4 -- State Intellectual Property Office of China has received Anshan Hefeng Refractory Material patent application for Hot-state Repairing Mold for Bottom Groove of Vacuum Chamber of Rh Refining Furnace and Repairing Method of Hot-state Repairing Mold. Liu Yongliang, Cui Gaoyang and Wang Zhongming developed the inv..
Plastics
| Thu 04 Dec 2025
Beijing, Dec. 4 -- State Intellectual Property Office of China has released Zhejiang Hengyi Petrochemical Research Institute patent application for Skin-core Type Foaming Polyester Fiber and Preparation Method Thereof. This invention was developed by Yuan Wenhua, Zhai Jiayu, Mo Yafang, Liu Yuanyuan, Yang Xinhua, Liu Ziheng and C..
Plastics
| Thu 04 Dec 2025
Beijing, Dec. 4 -- Jiangsu Xuanda Polymer Materials has applied Chinese patent for Super Cool Polyester Fiber and Preparation Method Thereof. Liu Dunlei, Wei Kaishun, Chai Senguang, Chen Guanghong, Zhong Weixin, Wang Yongfeng, Ji Hong, Lu Jiaying and Hao Shasha developed it.
The patent application number is CN202510234317 20250..
Plastics
| Thu 04 Dec 2025
Beijing, Dec. 4 -- Zhangjiagang Jinyi Chemical Fibre has submitted a patent application for High-performance Polyester Fiber Production Method Adopting Low-temperature Polymerization Technology. This invention was developed by Ben Yongbao.
The patent application number is CN202510213857 20250226. The patent publication number i..
Plastics
| Thu 04 Dec 2025
Beijing, Dec. 4 -- Shandong University has applied Chinese patent for LiGa5O8 Epitaxial Film and Preparation Method and Application Thereof. Li Yang, Zhan Qianqian, Xu Mengfan, Zhang Jinqiu and Yue Linkai developed it.
The patent application number is CN202510428284 20250408. The patent publication number is CN119932709 (A). ..
Plastics
| Thu 04 Dec 2025
Beijing, Dec. 4 -- Shijiazhuang Tiedao University has sought patent for Bridge Tough Anti-seismic System with Replaceable Column End Plastic Hinge Area and Installation Method. This invention was developed by Guo Jin, Guo Boyu, Yan Bowen, Luo Chao, Xu Fei and Wang Junwen.
The patent application number is CN202510426939 20250407..
Plastics
| Thu 04 Dec 2025
Beijing, Dec. 4 -- Fujian Acetron New Mat Co Ltd has applied Chinese patent for Nickel Oxide-based Thin Film, Preparation Method and Application Thereof, Composite Nickel Oxide-based Thin Film and Application Thereof. Guan Lingyu, Li Qiang, Hayashi Tomonari, Ji Shengxiao, Wang Yu, Qiu Yongxue and Yang Tao developed it.
The pa..
Plastics
| Thu 04 Dec 2025
Beijing, Dec. 4 -- Shanghai Institute of Ceramics, Chinese Academy of Sciences has submitted a patent application for Ultra-black Film and Preparation Method and Application Thereof. This invention was developed by Lyu Lin, Jin Jianfei, Cao Yunzhen, Yan Lu and Li Ying.
The patent application number is CN202311460464 20231106...
Plastics
| Thu 04 Dec 2025
Beijing, Dec. 4 -- China Building Materials Glass New Material Research Institute Group has submitted a patent application for Preparation Method of Coating Film System with Electrically-driven Infrared Shielding Thermal Regulation and Control Function. This invention was developed by Peng Shou, Tang Yongkang, Su Wenjing, Shen H..
Plastics
| Wed 03 Dec 2025
Beijing, Dec. 3 -- Beixin Carpoly Paint Group Co Ltd and Beixin Carpoly Paint Shanghai Co Ltd have filed a patent application for Aromatic Carbamate Modified Alkyd Resin as Well as Preparation Method and Application Thereof. This invention was developed by Shen Jianzhong, Huang Zongwu, Hwang Jun-ho, Lin Murong and Chen Huimin.
..
Plastics
| Wed 03 Dec 2025
Beijing, Dec. 3 -- Guangzhou Haoyi New Materials Technology and Longnan Haoyu New Material Tech Co Ltd have sought patent for Light-cured Polyurethane Resin as Well as Preparation Method and Application Thereof. This invention was developed by Sun Peiyang, Zhang Qingqing and Wu Jingshi.
The patent application number is CN2025..
Plastics
| Tue 02 Dec 2025
Beijing, Dec. 3 -- Shanghai CSSC Mat Engineering Co Ltd and Shipbuilding Technology Research Institute The 11th Research Institute of China State Shipbuilding Corpora have filed a patent application for Preparation Method of Carbon Fiber Support Arm for Yacht Flying Bridge. This invention was developed by Zhou Rongfu, Zhao Shany..
Plastics
| Wed 03 Dec 2025
Beijing, Dec. 3 -- South China University of Technology, Guangdong Zhongde Cable and Dongguan University of Technology have sought patent for Halogen-free Flame-retardant Tracking-resistant Polyurethane Material and Preparation Method Thereof. This invention was developed by Lai Xuejun, Li Rongjie, Lim Chang-seok, Xie Hongguo, Z..
Plastics
| Tue 02 Dec 2025
Beijing, Dec. 3 -- Hangzhou Science and Tech Co Ltd and Zhejiang University have submitted a patent application for PAG Bonding Type Photoresist Film-forming Resin and Preparation Method Thereof. This invention was developed by Gao Xiang, Qin Nan and Li Na.
The patent application number is CN202411936975 20241226. The patent ..
Plastics
| Tue 02 Dec 2025
Beijing, Dec. 3 -- Fujian Haidefu New Mat Co Ltd and Sanming Hexafluo Chemicals Co Ltd have submitted a patent application for Perfluororesin and Preparation Method Thereof. This invention was developed by Zeng Bo, Wu Chengying, Huang Weiyan and Xue Danwei.
The patent application number is CN202411916992 20241224. The patent ..
Plastics
| Tue 02 Dec 2025
Beijing, Dec. 3 -- Hangzhou Science and Tech Co Ltd and Zhejiang University have submitted a patent application for Pag Bonding Type Photosensitive Photoresist Resin and Preparation Method Thereof. This invention was developed by Gao Xiang, Liu Guangju and Li Na.
The patent application number is CN202411936966 20241226. The p..
Plastics
| Tue 02 Dec 2025
Beijing, Dec. 3 -- Hubei Dinglong Xinsheng Tech Co Ltd, Dinglong Qianjiang New Mat Co Ltd and Hubei Dinglong Co Ltd have sought patent for Fluorine-containing Resin and Immersed Photoresist. This invention was developed by Zhang Bin, Luan Libing and Guan Wanting.
The patent application number is CN202411477690 20241022. The p..
Plastics
| Tue 02 Dec 2025
Beijing, Dec. 3 -- CN Shenhua Coal Liquid & Chem and Guoneng Xinjiang Chemical Co Ltd have filed a patent application for Polypropylene Infrared Tabletting Mold Assembly and Manufacturing Method Thereof. This invention was developed by Wang Ye, Liu Yi, Yang Yang, Sun Wei, Zhang Wei, Qu Guoxing, Su Xinjie, Zhao Duochun and Li Jia..
Plastics
| Wed 03 Dec 2025
Beijing, Dec. 3 -- Chongqing Kejufu New Mat Co Ltd and China Coal Technology Engineering Group Chongqing Research Institute have applied Chinese patent for Environment-friendly Flame-retardant Plastic as Well as Preparation Method and Application Thereof. Liu Gang, Hu Zhi, Donn, Zhong Zhiqiang, Xu Xu, Gong Xiaodi, Wang Yuchen, S..
Plastics
| Wed 03 Dec 2025
Beijing, Dec. 3 -- Chen Yingren, Lee Myung Hee and Lai Jiancheng have applied Chinese patent for Method for Enhancing Interfacial Strength of Carbon Fiber and Acryl Resin.
The patent application number is CN202311435505 20231101. The patent publication number is CN119931117 (A). International Patent Classification codes are ..
Plastics
| Wed 03 Dec 2025
Beijing, Dec. 3 -- Central South University and Hunan Jinyang Ene Carbon New Mat Co Ltd have submitted a patent application for Deep Eutectic-based Polymer Semi-solid Electrolyte as Well as Preparation Method and Application Thereof. Kuang Guichao, Chen Yuxin, Chen Libao and Liu Jianzhong developed the invention.
The patent a..
Plastics
| Wed 03 Dec 2025
Beijing, Dec. 3 -- Kunming University of Science and Technology, Jinning Ligong Hengda Tech Co Ltd and Kunming Hendera Science and Tech Co Ltd have sought patent for Aluminum-based Lead Alloy/cobalt-doped Carbon Fiber Powder-alpha-PbO2 Composite Positive Grid and Preparation Method Thereof. This invention was developed by Chen B..
Plastics
| Wed 03 Dec 2025
Beijing, Dec. 3 -- Guangdong Laboratory of Chemical and Fine Chemical and Guangdong University of Technology have applied Chinese patent for Low-dielectric Photosensitive Polyimide Resin as Well as Preparation Method and Application Thereof. Chen Xudong, Zou Chengbin, Zhong Shilong, Chen Yiyong, Zhang Wanying, Zhan Dezhi, Zhong ..
Plastics
| Tue 02 Dec 2025
Beijing, Dec. 3 -- State Intellectual Property Office of China has released Likai Precision Technology (Yancheng) patent application for Film Tearing Equipment. This invention was developed by Chen Youshu, Chen Chengzheng and Zhao Tao.
The patent application number is CN202510153682 20250212. The patent publication number is ..
Plastics
| Tue 02 Dec 2025
Beijing, Dec. 3 -- Shandong Institute of Petrochemical Technology has received a patent for Resin Filtering Mechanism for 3D Printing Equipment. This invention was developed by Wang Ruize and Hu Hongcui.
The patent application number is CN202422598120U 20241028. The patent publication number is CN223290334 (U). International ..
Plastics
| Tue 02 Dec 2025
Beijing, Dec. 3 -- Kunshan Top Best Electronic Material has received a patent for EPE (expandable Polyethylene) Foam Lining Integral Forming Equipment. This invention was developed by Zhao Boyun and Huang Wenyi.
The patent application number is CN202422370181U 20240927. The patent publication number is CN223289942 (U). Intern..
Plastics
| Tue 02 Dec 2025
Beijing, Dec. 3 -- Yangzhou University has filed a patent application for Long-chain Polyamine Mediated Biomimetic Mineralization Modified Recycled Coarse Aggregate and Preparation Method Thereof. This invention was developed by Jin Jiahai, Kou Changjiang, Sun Jiyang, Chen Zhen and Yang Yuhang.
The patent application number i..
Plastics
| Wed 03 Dec 2025
Beijing, Dec. 3 -- Air Liquide has submitted a patent application for Novel Chelating and Sterically Hindered Ligands for Deposition of Metal-containing Films and Corresponding Organometallic Complexes Thereof. This invention was developed by Greil Johannes and Dusarrat Cristian.
The patent application number is CN20238065922..
Plastics
| Wed 03 Dec 2025
Beijing, Dec. 3 -- China Textile Academy has submitted a patent application for High-temperature-resistant Nylon Continuous Melt Polymerization Method and High-temperature-resistant Nylon. This invention was developed by Yu Chunxiao, Liu Dongyue, Qiu Zhicheng, Jiang Feng, Zhou Junwei, Xu Jigang, Jin Jian and Wu Pengfei.
The p..
Plastics
| Wed 03 Dec 2025
Beijing, Dec. 3 -- Xichi Tech Hebei Co Ltd has sought patent for Novel Aramid Fiber Polymer. This invention was developed by Wang Feng.
The patent application number is CN202510191464 20250220. The patent publication number is CN119931028 (A). International Patent Classification codes are C08G69/26 and H01B3/30. Cooperative P..
Plastics
| Wed 03 Dec 2025
Beijing, Dec. 3 -- State Intellectual Property Office of China has published Xichi Tech Hebei Co Ltd patent application for Novel Aramid Polymer. The invention was developed by Wang Feng.
The patent application number is CN202510191463 20250220. The patent publication number is CN119931024 (A). International Patent Classifica..
Plastics
| Wed 03 Dec 2025
Beijing, Dec. 3 -- Huafon Group Co Ltd has submitted a patent application for Biodegradable Copolyester as Well as Preparation Method and Application Thereof. Jin Huaidong, Zhang Yuanhua, Cui Baojun, Luo Zihui and Zhu Yan developed the invention.
The patent application number is CN202410134014 20240131. The patent publication..
Plastics
| Wed 03 Dec 2025
Beijing, Dec. 3 -- Luoyang Ship Material Res Institute No. 725 Res Institute Of China State Shipbuilding Corporation LIM has sought patent for Novel Aza Conjugated Microporous Polymer Wave-absorbing Material and Preparation Method Thereof. This invention was developed by Li Jiulong, Lin Dengjie, Xie Zhipeng, Huang Congshu and Wa..
Plastics
| Wed 03 Dec 2025
Beijing, Dec. 3 -- Dongguan Fuan Photoelectric Tech Co Ltd has applied Chinese patent for Crosslinkable Hole Transport Polymer and Application Thereof. Peng Feng and Zeng Xiande developed it.
The patent application number is CN20251085377 20250120. The patent publication number is CN119930994 (A). International Patent Classif..
Plastics
| Wed 03 Dec 2025
Beijing, Dec. 3 -- State Intellectual Property Office of China has released Beijing Guoda Hengtai Science And Trade Co Ltd patent application for Cycloolefin Polymer, Cycloolefin Polymerization Process and Application. This invention was developed by Lei Jianlan, Huang Sihuang and Huang Qigu.
The patent application number is ..
Plastics
| Wed 03 Dec 2025
Beijing, Dec. 3 -- Wang Yuanyuan has sought patent for Laser Edge Sealing Resin and Preparation Method Thereof.
The patent application number is CN202510154908 20250212. The patent publication number is CN119931585 (A). International Patent Classification codes are C09J11/04, C09J11/06, C09J167/00, C09J175/04 and C09J177/00..
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