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Plastics
| Sat 08 Aug 2026
Beijing, Aug. 8 -- Karamay Campus Of China Univ Of Petroleum Beijing has submitted a patent application for Optimization Method, Device and Equipment for Polyethylene Polymerization Parameters and Storage Medium. Wei Qiang, Liu Yang, Zheng Huangjiang, Yu Letian, Li Zhi, Luo Youming, Xu Shengya, Lee Eui-sang and Qiao Shuaibo deve..
Plastics
| Sat 08 Aug 2026
Beijing, Aug. 8 -- Tongda Ind Chuzhou Co Ltd has been granted a patent for Conductive Connecting Device. Qin Xia and Xie Hong developed the invention.
The patent application number is CN202422900431U 20241126. The patent publication number is CN223514279 (U). International Patent Classification codes are H01R13/40, H01R13/46 ..
Plastics
| Sat 08 Aug 2026
Beijing, Aug. 8 -- Toray Industries has sought patent for Polyamide Fiber and Method for Producing Same. This invention was developed by Minamii Kazushi and Shigeno Hisao.
The patent application number is CN20248067049 20241021. The patent publication number is CN122055499 (A). International Patent Classification codes are D0..
Plastics
| Sat 08 Aug 2026
Beijing, Aug. 8 -- Chengdu Youyuan Plastic Ind Co Ltd has been granted a patent for Disinfection Equipment for Producing and Processing Plastic Bottle Blanks. This invention was developed by Zhang Min, Sun Wenli and Zhang Lei.
The patent application number is CN202422894797U 20241126. The patent publication number is CN223516..
Plastics
| Sat 08 Aug 2026
Beijing, Aug. 8 -- State Intellectual Property Office of China has awarded a patent to Shijiazhuang Yinglun Medical Equipment Trade Co Ltd for Wheelchair Carbon Fiber Protective Plate. Yin Yanliang developed the invention.
The patent application number is CN202422598386U 20241028. The patent publication number is CN223516566 ..
Plastics
| Sat 08 Aug 2026
Beijing, Aug. 8 -- Ningbo Fengmei Chemical Tech Co Ltd has submitted a patent application for Casting Type High-temperature-oil-resistant Double-component Polyurethane Sealant as Well as Preparation Method and Application Thereof. Wang Baoyu, Tang Yuming and Zhao Ligang developed the invention.
The patent application number i..
Plastics
| Sat 08 Aug 2026
Beijing, Aug. 8 -- State Intellectual Property Office of China has published Dongguan Dongxiang Plastic Co Ltd patent application for Chemical-resistant Wear-resistant Carbon Fiber Reinforced Peek Composite Material and Preparation Method Thereof. The invention was developed by Zeng Yanbin, Chen Lin, Wei Yinli and Zhou Yiping.
..
Plastics
| Sat 08 Aug 2026
Beijing, Aug. 8 -- Shanghai Inst Technology has sought patent for Mcm-41/resin Composite Slurry as Well as Preparation and Application Thereof. This invention was developed by Sha Na, Wu Huamiao and Zhao Zhe.
The patent application number is CN202610147536 20260203. The patent publication number is CN122060304 (A). Internatio..
Plastics
| Sat 08 Aug 2026
Beijing, Aug. 8 -- Zhongshan Desheng Plastic Products Co Ltd has submitted a patent application for Environment-friendly Plastic Molding Process Method with Stone-like Effect. Zhang Wei developed the invention.
The patent application number is CN202610172976 20260206. The patent publication number is CN122060298 (A). Internat..
Plastics
| Sat 08 Aug 2026
Beijing, Aug. 8 -- Sichuan Huanju Biotechnology Co Ltd has submitted a patent application for Biodegradable Polyester Composition with Controllable Degradation Time and Regeneration Method Thereof. He Jushuai developed the invention.
The patent application number is CN202610406229 20260331. The patent publication number is CN..
Plastics
| Sat 08 Aug 2026
Beijing, Aug. 8 -- Hepu New Material Tech Guangdong Co Ltd has applied Chinese patent for High-impact-resistance Modified Polyester for Household Appliances and Preparation Method of High-impact-resistance Modified Polyester. Zhu Meihong, Chen Shuoxin, Zhu Meitian and Hu Jingang developed it.
The patent application number is ..
Plastics
| Sat 08 Aug 2026
Beijing, Aug. 8 -- Huizhou Yuantong Photoelectric Tech Co Ltd has submitted a patent application for Epoxy Resin Material Only Receiving 600nm-700nm Transparent Red Light. This invention was developed by Wei Nongyuan.
The patent application number is CN20261052382 20260115. The patent publication number is CN122060283 (A). In..
Plastics
| Sat 08 Aug 2026
Beijing, Aug. 8 -- State Intellectual Property Office of China has released Dongguan City Public A New Material Tech Co Ltd patent application for Antistatic Abs Plastic and Preparation Method Thereof. This invention was developed by Li Lang, Tu Wei and Feng Shengrong.
The patent application number is CN202610111865 20260127...
Plastics
| Sat 08 Aug 2026
Beijing, Aug. 8 -- State Intellectual Property Office of China has published Hubei Dengtai New Material Tech Co Ltd patent application for Long-acting Antibacterial Mildew-proof Resin Material for Edge Band and Preparation Method of Long-acting Antibacterial Mildew-proof Resin Material. The invention was developed by Yang Rongji..
Plastics
| Sat 08 Aug 2026
Beijing, Aug. 8 -- Fujian Qinnuo New Material Tech Co Ltd has applied Chinese patent for Modified Polymer Fiber Composite Material with Double Functions of Low Dielectric Loss and Antibiosis and Preparation Method of Modified Polymer Fiber Composite Material. Wu Xueshun, Zhao Guomiao, Duan Bishen and Chen Faqing developed it.
..
Plastics
| Fri 07 Aug 2026
Beijing, Aug. 8 -- State Intellectual Property Office of China has released Guangdong Chuangyongjia New Mat Co Ltd patent application for Bio-based Fiber Thermoplastic Resin Composite Material and Preparation Method Thereof. This invention was developed by Yang Pan, Xie Chaowen and Zeng Yifeng.
The patent application number i..
Plastics
| Fri 07 Aug 2026
Beijing, Aug. 8 -- Toho Chemical Ind Co Ltd has applied Chinese patent for Antistatic Resin Composition. Omori Naoto and Utsumi Tetsuhiro developed it.
The patent application number is CN202511690734 20251118. The patent publication number is CN122060245 (A). International Patent Classification codes are C08J5/18, C08K5/098, ..
Plastics
| Fri 07 Aug 2026
Beijing, Aug. 8 -- State Intellectual Property Office of China has published Sichuan Kemeng Material Tech Co Ltd patent application for Modified Talcum Powder for Flame-retardant Polycarbonate Resin as Well as Preparation Method and Application of Modified Talcum Powder. The invention was developed by Liu Guangyao, Yang Kebin, L..
Plastics
| Fri 07 Aug 2026
Beijing, Aug. 8 -- State Intellectual Property Office of China has published Huizhou Gooder Composition Mat Co Ltd patent application for Corrosion-resistant Unsaturated Polyester Resin Composite Material and Preparation Method Thereof. The invention was developed by Cheng Chineng and Zhang Tao.
The patent application number ..
Plastics
| Fri 07 Aug 2026
Beijing, Aug. 8 -- State Intellectual Property Office of China has released Jiangsu Sanjili Chemical Co Ltd patent application for Novel Fluorine-containing Polyethersulfone Ketone Polymer and Preparation Method Thereof. This invention was developed by He Zhengbiao.
The patent application number is CN202610436850 20260403. Th..
Plastics
| Fri 07 Aug 2026
Beijing, Aug. 8 -- State Intellectual Property Office of China has published Rianlon Kaiya Hebei New Mat Co Ltd and Rianlon patent application for Method for Synthesizing Polymer Type Hindered Amine Light Stabilizer. The invention was developed by Fan Xiaopeng, Wei Ce, Wang Huijun, Liu Guoan, Hou Zebin, Zhang Wenyue, Tian Jun, Y..
Plastics
| Fri 07 Aug 2026
Beijing, Aug. 8 -- Zhuhai Zoho Chemical Tech Co Ltd has filed a patent application for UV-cured Bio-based Polyester Acrylate as Well as Preparation Method and Application Thereof. This invention was developed by Zou Changyuan.
The patent application number is CN20251207042 20251229. The patent publication number is CN12206015..
Plastics
| Fri 07 Aug 2026
Beijing, Aug. 8 -- Zhejiang Xinghua New Mat Group Co Ltd has submitted a patent application for High-washability Hot-melt Polyester as Well as Preparation Method and Application Thereof. This invention was developed by Liang Qing and Chen Yi.
The patent application number is CN202610284381 20260310. The patent publication num..
Plastics
| Fri 07 Aug 2026
Beijing, Aug. 8 -- Chongqing Industry Polytechnic Univ has submitted a patent application for Fluorene-based Polymer Fluorescent Probe as Well as Preparation Method and Application Thereof. This invention was developed by Tang Min, Wu Mingzhu, Dong Lijuan, Duan Yiqin, Qu Qichao, Yang Yibin, He Zhihao, Zhang Yuhao, Li Ying and Zh..
Plastics
| Fri 07 Aug 2026
Beijing, Aug. 8 -- State Intellectual Property Office of China has published Yan Xuwenxin and Shaanxi Basiteng Tech Co Ltd patent application for Method for Synthesizing Phenolic Resin and By-producing Ortho-position and Para-position Alkylphenol. The invention was developed by Wang Jibin, Yan Wei, Yan Chunping and Yan Xuwenxin...
Plastics
| Fri 07 Aug 2026
Beijing, Aug. 8 -- Anhui Conch Material Science and Tech Co Ltd has submitted a patent application for Polycarboxylate Superplasticizer Based on Photo-initiation Polymerization as Well as Preparation Method and Application Thereof. This invention was developed by Wang Qiu'ao, Qian Shanshan, Chen Feng, Song Nanjing, Zhang Lei, Ji..
Plastics
| Fri 07 Aug 2026
Beijing, Aug. 8 -- State Intellectual Property Office of China has received Songshan Lake Central Hospital of Dongguan City and Inst Of Traditional Chinese Medicine And Health Sciences China Academy Of Chinese Medical Sciences patent application for Uncaria Polysaccharide Urp1-1 as Well as Preparation Method and Application Ther..
Plastics
| Sat 08 Aug 2026
Beijing, Aug. 8 -- State Intellectual Property Office of China has received Aitens Co Ltd and Toyocolor Co Ltd patent application for Liquid Coloring Composition, Coloring Resin Composition, and Molded Article. Nagai Hiroaki and Kusama Daisuke developed the invention.
The patent application number is CN20248067450 20241205. T..
Plastics
| Sat 08 Aug 2026
Beijing, Aug. 8 -- Borealis SRL has submitted a patent application for Process for Separating Polyolefin from Polyolefin-containing Stream. Sattar Mohammad, Liu Yi, Albrecht Andreas, Ajellal Noureddine, Aguayo Arellano Pablo Ivan, Ali Mohammad Abdel-hassan, Albunia Alexandra Romina, Slaechter Heinz, Sobczak Lukasz and Fawaz Jero..
Plastics
| Sat 08 Aug 2026
Beijing, Aug. 8 -- State Intellectual Property Office of China has received SK Chemicals patent application for Polyester Heat Shrink Films with Improved Shrink Properties. Um Ji-yeon, Hwang Da Young, Kim Euisoo, Kim Sang-woo, Kim Ha-na and Lee Boo-youn developed the invention.
The patent application number is CN20248065362 2..
Plastics
| Sat 08 Aug 2026
Beijing, Aug. 8 -- State Intellectual Property Office of China has published Covestro Deutschland AG patent application for Polyurethane Foams, Methods of Making Same, and Articles Thereof. The invention was developed by Schonstein Marcel and Wei Yefen.
The patent application number is CN20248063791 20241127. The patent publi..
Plastics
| Sat 08 Aug 2026
Beijing, Aug. 8 -- State Intellectual Property Office of China has received BASF patent application for Process for Improving Stability of Polyisobutylene. Volland Marco Christian, Haschick Robert, Hirsch Stefan, Weiss Michael, Wettling Thomas, Muehlbach Klaus, Corberan Roc Rosa, Brym Markus and Bensmann Stefan developed the inv..
Plastics
| Sat 08 Aug 2026
Beijing, Aug. 8 -- State Intellectual Property Office of China has received Feng Hongen and Zhang Zhongchuan patent application for Low-temperature Thermoplastic Fiber Composite Board as Well as Preparation Method and Application Thereof. Feng Hongen and Zhang Zhongchuan developed the invention.
The patent application number ..
Plastics
| Sat 08 Aug 2026
Beijing, Aug. 8 -- Cargill has sought patent for Modified Citrus Fiber Product. This invention was developed by Le Boucher Michael and Mangiant Guy L J.
The patent application number is CN20248067422 20241003. The patent publication number is CN122055069 (A). International Patent Classification codes are A23L29/231 and C08B37..
Plastics
| Fri 07 Aug 2026
Beijing, Aug. 7 -- Ace Plastics Shenzhen Co Ltd has submitted a patent application for Digital Mes System and Method for Plastic Part Workshop. Li Zijun and Hu Huali developed the invention.
The patent application number is CN20261059806 20260116. The patent publication number is CN122048272 (A). International Patent Classifi..
Plastics
| Sat 08 Aug 2026
Beijing, Aug. 8 -- Shishi Longxiang Hardware Plastic Product Co Ltd has received a patent for Bottom Buckle with Good Deformation Effect. This invention was developed by Wu Zhaoxu, Huang Xinmin and Zhuang Junyu.
The patent application number is CN202423284269U 20241230. The patent publication number is CN223515858 (U). Intern..
Plastics
| Sat 08 Aug 2026
Beijing, Aug. 8 -- Zhongtongfa Xiamen Tech Co Ltd has secured a patent on High-safety Carbon Fiber Helmet. Lin Huisheng and Wan Feng developed the invention.
The patent application number is CN202423254334U 20241228. The patent publication number is CN223515825 (U). International Patent Classification codes are A42B3/04, A42B..
Plastics
| Sat 08 Aug 2026
Beijing, Aug. 8 -- State Intellectual Property Office of China has awarded a patent to Dongguan Sinuo New Material Tech Co Ltd for Novel Helmet Plastic Uptake Layer with Safety Warning Effect. Quan Yongxiang, Zhao Ru, Quan Liangwei, Yan Xiaoyun and Liao Jinyi developed the invention.
The patent application number is CN2024222..
Plastics
| Sat 08 Aug 2026
Beijing, Aug. 8 -- Jinan Yuandong Plastic Products Co Ltd has been awarded a patent for Luminous Plastic Birthday Cap. This invention was developed by Tang Yunfeng, Gu Yaochi and Tang Daiyin.
The patent application number is CN202422843002U 20241121. The patent publication number is CN223515818 (U). International Patent Class..
Plastics
| Sat 08 Aug 2026
Beijing, Aug. 8 -- Zhejiang Demide Electric Tech Co Ltd has been granted a patent for Injection Molding Part for Fixing Relay Base. Xie Zhenyu developed the invention.
The patent application number is CN202422894171U 20241126. The patent publication number is CN223513870 (U). International Patent Classification code is H01H50..
Plastics
| Sat 08 Aug 2026
Beijing, Aug. 8 -- Jiangsu Wetown Transf Co Ltd has received a patent for Novel High-pressure Pouring Mold Sealing Structure. This invention was developed by Mao Yunsheng, Jiang Wengong and Chen Chunhua.
The patent application number is CN202422683845U 20241105. The patent publication number is CN223513794 (U). International ..
Plastics
| Fri 07 Aug 2026
Beijing, Aug. 8 -- Tianjin Zhongsheng Latex Co Ltd has applied Chinese patent for Modified Antibacterial Polyurethane Condom and Preparation Method Thereof. Chen Xiao, Xing Wen and Cheng Hongbo developed it.
The patent application number is CN202610536539 20260422. The patent publication number is CN122060203 (A). Internation..
Plastics
| Fri 07 Aug 2026
Beijing, Aug. 8 -- State Intellectual Property Office of China has released Weihai Jbeik New Mat Co Ltd patent application for Preparation Method of Metallocene Polyolefin Wear-resistant Scraper. This invention was developed by Wang Likun, Che Wenyuan, Zhang Hongzhi, Xiao Shuanghui, Qiu Xinlei, Nie Ruixia, Che Peimin, Hu Xiaoyan..
Plastics
| Fri 07 Aug 2026
Beijing, Aug. 8 -- State Intellectual Property Office of China has received Maizhen Polymer New Mat Shanghai Co Ltd patent application for Preparation Method of Water-based Polyamide Carbon Fiber Sizing Agent. Li Yinuo and Wang Xuena developed the invention.
The patent application number is CN202610357362 20260323. The patent..
Plastics
| Fri 07 Aug 2026
Beijing, Aug. 8 -- State Intellectual Property Office of China has received Jiangsu Sanjili Chemical Co Ltd patent application for Perfluorocyclobutyl Polyethersulfone Polymer and Preparation Method Thereof. He Zhengbiao developed the invention.
The patent application number is CN202610436853 20260403. The patent publication ..
Plastics
| Fri 07 Aug 2026
Beijing, Aug. 8 -- Shaanxi Shanfei Ruifang Aviation Decoration Co Ltd has submitted a patent application for Method for Controlling Surface Quality and Thickness of Carbon Fiber Rib Plate. This invention was developed by Liu Hanzhen, Chen Dongliang, Chen Na, Zhang Jing and Wang Zhesong.
The patent application number is CN2026..
Plastics
| Fri 07 Aug 2026
Beijing, Aug. 8 -- State Intellectual Property Office of China has published Jiangsu Hongde Plastic Container Co Ltd patent application for Automatic Blow Molding Processing Equipment and Method for Anti-deformation Plastic Container. The invention was developed by Yang Zhiqiang, Chen Qiang, Qian Chengwei and Zhao Deguo.
The ..
Plastics
| Fri 07 Aug 2026
Beijing, Aug. 8 -- Chuzhou Jwell Extrusion Machinery Mfg Co Ltd has submitted a patent application for Discharging Structure of Plastic Extruder. Hou Haowen and He Haichao developed the invention.
The patent application number is CN202610519370 20260420. The patent publication number is CN122058515 (A). International Patent C..
Plastics
| Fri 07 Aug 2026
Beijing, Aug. 8 -- Dongfeng Faurecia Automotive Trim Co Ltd has sought patent for Oblique Ejection Mechanism of Automobile Injection Mold. This invention was developed by Jiang Huaping, Yang Xueyong, Yao Min and Hu Jintao.
The patent application number is CN202610476527 20260413. The patent publication number is CN122058505 (..
Plastics
| Fri 07 Aug 2026
Beijing, Aug. 8 -- State Intellectual Property Office of China has published Dongguan Shengqi Prec Mould Fittings Co Ltd patent application for Injection Mold and Injection Molding Method for Automobile Safety Belt Protection Support. The invention was developed by Li Ting, Wang Mian, Chen Bingming and Peng Min.
The patent ap..
Plastics
| Fri 07 Aug 2026
Beijing, Aug. 8 -- Suzhou Aifute Prec Mould Co Ltd has submitted a patent application for Injection Molding Mold for Plastic Parts. This invention was developed by Xiong Youjia, Wang Yecun and Liu Yong.
The patent application number is CN202610452119 20260408. The patent publication number is CN122058500 (A). International Pa..
Plastics
| Fri 07 Aug 2026
Beijing, Aug. 8 -- Dongguan Lejia Plastic Products Co Ltd has submitted a patent application for Thin-wall Plastic Mold Cavity Structure with Gradually-changed Exhaust Grooves. This invention was developed by Zeng Ming and Gong Zhizhong.
The patent application number is CN202610265737 20260305. The patent publication number i..
Plastics
| Fri 07 Aug 2026
Beijing, Aug. 8 -- Zhongshan Yunxiang Optical Co Ltd has applied Chinese patent for Lens Mold. Su Huansen developed it.
The patent application number is CN202610384555 20260326. The patent publication number is CN122058495 (A). International Patent Classification codes are B29C45/17, B29C45/33, B29C45/40, B29C45/43 and B29C45..
Plastics
| Fri 07 Aug 2026
Beijing, Aug. 8 -- Taizhou Meitu Moulding Co Ltd has submitted a patent application for Demolding and Forming Mechanism of Deep-cavity Bumper Injection Molding Mold. This invention was developed by He Zhijun.
The patent application number is CN202610223651 20260225. The patent publication number is CN122058494 (A). Internatio..
Plastics
| Fri 07 Aug 2026
Beijing, Aug. 8 -- Shenzhen Xinhongji Tech Co Ltd has submitted a patent application for Spiral Barb Self-adaptive Demolding Plastic Mold. Wang Tianjiao developed the invention.
The patent application number is CN202610111495 20260127. The patent publication number is CN122058489 (A). International Patent Classification codes..
Plastics
| Fri 07 Aug 2026
Beijing, Aug. 8 -- State Intellectual Property Office of China has received Tongling Huizhi Electromechanical Co Ltd patent application for Multi-guide Driving Device for Injection Push Plate of Packaging Mold. Liu Zuci, Huang Yiran, Xie Jun, Huang Hanyong and Hua Fuchun developed the invention.
The patent application number ..
Plastics
| Fri 07 Aug 2026
Beijing, Aug. 8 -- State Intellectual Property Office of China has released Kunshan Hewangxin Electronics Co Ltd patent application for Injection Molding Device for Plastic Disc Production. This invention was developed by Chen Jibing, Deng Wei and Kang Mei.
The patent application number is CN202610144669 20260202. The patent ..
Plastics
| Fri 07 Aug 2026
Beijing, Aug. 8 -- Yangzhou Dongwen Electric Co Ltd has submitted a patent application for Efficient Injection Molding Device for Thin-wall Injection Molded Part of Distributor Shell. This invention was developed by Chen Jun and Yan Bin.
The patent application number is CN20261049558 20260115. The patent publication number is..
Plastics
| Fri 07 Aug 2026
Beijing, Aug. 8 -- State Intellectual Property Office of China has published Kunshan Hewangxin Electronics Co Ltd patent application for Burr Cutting Device for Plastic Products. The invention was developed by Chen Jibing, Deng Wei and Kang Mei.
The patent application number is CN202610144380 20260202. The patent publication ..
Plastics
| Fri 07 Aug 2026
Beijing, Aug. 8 -- Guangzhou Zhimo Tech Co Ltd has sought patent for Complex Special-shaped Structure Production Process Method Based on Intelligent Composite Material Mold. This invention was developed by Luo Lan, Wang Linlin, Liu Yanju, Leng Jinsong and Liu Qianxi.
The patent application number is CN202610397231 20260330. T..
Plastics
| Fri 07 Aug 2026
Beijing, Aug. 8 -- State Intellectual Property Office of China has released Hubei Hegongfang Packaging Products Co Ltd patent application for Waste Recovery Device and Method Based on Plastic Packaging Box Processing. This invention was developed by Li Huawu.
The patent application number is CN202610164639 20260205. The paten..
Plastics
| Fri 07 Aug 2026
Beijing, Aug. 8 -- Guangzhou Kening Environmental Protection Tech Co Ltd has filed a patent application for Coloring Resin Mixing Device for Rotational Molding. This invention was developed by Wu Qianxin, Liang Haisheng and Zhu Yin.
The patent application number is CN202610271476 20260306. The patent publication number is CN1..
Plastics
| Fri 07 Aug 2026
Beijing, Aug. 8 -- State Intellectual Property Office of China has published Hengyang Linyi Tech Co Ltd patent application for Large Component Concrete Pouring Forming Mold. The invention was developed by Lyu Zongxing, Lang Xiaobo, Zhao Qingrong and Niu Yanfeng.
The patent application number is CN202610394637 20260328. The pa..
Plastics
| Thu 06 Aug 2026
Beijing, Aug. 7 -- Fuzhou Guanhong New Material Tech Co Ltd has submitted a patent application for Method for Predicting Working Hours of Plastic Uptake Part Processing Procedure. This invention was developed by Lin Yani and Hong Chenxu.
The patent application number is CN202610500139 20260416. The patent publication number i..
Plastics
| Sat 08 Aug 2026
Beijing, Aug. 8 -- Nanjing Wisdom Tech Co Ltd has received a patent for Portable Carbon Fiber Communication Rack Box. This invention was developed by Bai Zihan, Zheng Chen and Jin Yixian.
The patent application number is CN202422864082U 20241122. The patent publication number is CN223515135 (U). International Patent Classific..
Plastics
| Fri 07 Aug 2026
Beijing, Aug. 7 -- Huizhou Juxinda Ind Co Ltd has submitted a patent application for Injection Molding Processing Technology for High-performance Plastic Product. This invention was developed by Li Shisheng.
The patent application number is CN202610120464 20260128. The patent publication number is CN122021303 (A). Internation..
Plastics
| Fri 07 Aug 2026
Beijing, Aug. 8 -- State Intellectual Property Office of China has released Guangdong Huayu Prec Automation Machinery Equipment Co Ltd patent application for Elastic Coiled Material Roll Dividing Equipment Based on Plastic Pin Fixation. This invention was developed by Tan Zhihua and Tan Menghua.
The patent application number ..
Plastics
| Fri 07 Aug 2026
Beijing, Aug. 8 -- Dangyang Ruiding Packaging Mat Co Ltd has submitted a patent application for Winding Device for Plastic Woven Bag Production. This invention was developed by Cai Jieyu.
The patent application number is CN202610489121 20260414. The patent publication number is CN122059286 (A). International Patent Classifica..
Plastics
| Fri 07 Aug 2026
Beijing, Aug. 8 -- State Intellectual Property Office of China has received Shenzhen Chexiang Tech Co Ltd patent application for Vehicle-mounted AI Electronic Pet Emotion Accompanying Method and System Based on Multi-modal Interaction. Zhang Ziqiao, Liu Wei and Lu Shaoping developed the invention.
The patent application numbe..
Plastics
| Fri 07 Aug 2026
Beijing, Aug. 8 -- Guangzhou Chris Tech Co Ltd has submitted a patent application for Equipment and Method for Continuously Removing VOCS (volatile Organic Compounds) from Resin Material. Li Zelin, Jiang Han, Feng Weixiang, Chen Fangyuan and Zhu Shubing developed the invention.
The patent application number is CN202610127051 ..
Plastics
| Fri 07 Aug 2026
Beijing, Aug. 8 -- Guangzhou Tuoyan Detection Tech Co Ltd has submitted a patent application for Preparation Method of Topo Extraction Resin and Method for Separating and Enriching Zr. Li Meiju, Chu Gaobin, Chen Weikang and Yang Yubo developed the invention.
The patent application number is CN202610468081 20260410. The patent..
Plastics
| Sat 08 Aug 2026
Beijing, Aug. 8 -- State Intellectual Property Office of China has awarded a patent to Shishi Jinda Aluminum Alloy Products Factory India Workshop for Novel Pet Rope Fastener. Huang Weida developed the invention.
The patent application number is CN202423134564U 20241218. The patent publication number is CN223515525 (U). Inter..
Plastics
| Sat 08 Aug 2026
Beijing, Aug. 8 -- Lin Chengming has received a patent for Excrement Cleaning Mechanism for Pet Nursing Robot. This invention was developed by Lin Chengming and Lin Jiaming.
The patent application number is CN202423127095U 20241218. The patent publication number is CN223515495 (U). International Patent Classification codes ar..
Plastics
| Sat 08 Aug 2026
Beijing, Aug. 8 -- Foshan Sichangchang Tech Co Ltd has been granted a patent for Gate Type Pet Fence. This invention was developed by Wen Wenqiang, Xian Jie, Wang Cheng, Xie Ruiyang and Xiao Liming.
The patent application number is CN20242304210U 20241206. The patent publication number is CN223515490 (U). International Patent..
Plastics
| Sat 08 Aug 2026
Beijing, Aug. 8 -- Foshan Sichangchang Tech Co Ltd has been granted a patent for Retractable Door Type Pet Fence. Wen Wenqiang, Xian Jie, Xie Ruiyang and Xiao Liming developed the invention.
The patent application number is CN20242304138U 20241206. The patent publication number is CN223515489 (U). International Patent Classif..
Plastics
| Fri 07 Aug 2026
Beijing, Aug. 8 -- State Intellectual Property Office of China has received Anhui Jiahao New Material Tech Co Ltd patent application for Laser Cutting Mechanism for Plastic Part Machining. Dong Fei, Ji Xiaojun and Yu Kunrong developed the invention.
The patent application number is CN202610504939 20260416. The patent publicat..
Plastics
| Fri 07 Aug 2026
Beijing, Aug. 8 -- State Intellectual Property Office of China has released Jiangsu Suqing Water Treat Engineering Group Co Ltd patent application for Bubble Eliminating Device for Resin Processing and Processing Method. This invention was developed by Ma Zhanlong, Jiang Yuefeng and Bao Xiaolin.
The patent application number ..
Plastics
| Fri 07 Aug 2026
Beijing, Aug. 8 -- Shandong Tianmao New Material Tech Co Ltd has applied Chinese patent for Epoxy Resin Phase Splitting Device and Control Method Thereof. Li Ran and Li Wenquan developed it.
The patent application number is CN202610315095 20260316. The patent publication number is CN122057261 (A). International Patent Classif..
Plastics
| Fri 07 Aug 2026
Beijing, Aug. 8 -- Jiangsu Newvalue Medical Products Co Ltd has sought patent for Silver-containing Polyurethane Foam Dressing and Preparation Method Thereof. This invention was developed by Yang Yang, Sun Ping and Zhu Hui.
The patent application number is CN202610533650 20260422. The patent publication number is CN122057070 ..
Plastics
| Thu 06 Aug 2026
Beijing, Aug. 7 -- Shenzhen Jingzhicheng Tech Co Ltd has submitted a patent application for Resin Hole Plugging Process Optimization Method, Device and Equipment, Storage Medium and Product. Wang Feng, Liang Jingfeng and Luo Xin developed the invention.
The patent application number is CN20261035842 20260112. The patent publi..
Plastics
| Thu 06 Aug 2026
Beijing, Aug. 7 -- Dongguan Hengyan Prec Machinery Co Ltd has submitted a patent application for Method for Evaluating Cooling Effect of Cooling Runner of Pet Bottle Preform Mold. This invention was developed by Huang Shouyan, Zhu Yuanjun and Chen Dianqian.
The patent application number is CN202610121817 20260129. The patent ..
Plastics
| Fri 07 Aug 2026
Beijing, Aug. 8 -- Foshan Zhongzheng Zhitai Auto Parts Mfg Co Ltd has sought patent for Spraying Process for Plastic Treatment and Application. This invention was developed by Yang Xiangjun, Luo Xiaodan, Zhou Miaolian, Wang Tengchao, Tan Tianfu and Liu Tiehui.
The patent application number is CN202610530788 20260421. The pate..
Plastics
| Thu 06 Aug 2026
Beijing, Aug. 7 -- Dongguan Hengyan Prec Machinery Co Ltd has submitted a patent application for Tracing Analysis Method for Blank Bottom Whitening and Yellowing Defect in Pet Bottle Blank Production. This invention was developed by Huang Shouyan, Zhu Yuanjun and Chen Dianqian.
The patent application number is CN202610122035 ..
Plastics
| Sat 08 Aug 2026
Beijing, Aug. 8 -- Shanxi Lvliang Huancheng Expressway Man Co Ltd and Taiyuan University of Technology have submitted a patent application for Acrylic Resin Copolymer Modified Emulsified Asphalt and Preparation Method Thereof. Qi Xiaonan, Zhao Qiang, Peng Xinhua, Xue Qin, Zhang Xiao, Li Guozhi, He Xingliang, Ren Jinxue, Wang Yon..
Plastics
| Sat 08 Aug 2026
Beijing, Aug. 8 -- Kingfa Science & Technology and Zhuhai Wantong Special Eng Plastic Co Ltd have filed a patent application for Liquid Crystal Polyester Composition as Well as Preparation Method and Application Thereof. This invention was developed by Chen Pingxu, Liu Yao, Cao Min, Xiao Zhongpeng, Sun Xueke and Jiang Sujun.
..
Plastics
| Fri 07 Aug 2026
Beijing, Aug. 8 -- East China University of Science and Technology andShanghai Huazhen Sci & Tech Co Ltd have applied Chinese patent for Silicon-hydrogen-terminated Silicon-containing Aryne Resin as Well as Preparation Method and Application Thereof. Wang Zi'ang, Xu Wanli, Wang Jie, Wan Liqiang and Huang Farong developed it.
..
Plastics
| Fri 07 Aug 2026
Beijing, Aug. 8 -- Shanghai University Of Engineering Science and Shanghai Good Faith Icest Co Ltd have submitted a patent application for Full-automatic Feeding Device for Different Types of Pin Inserts in Injection Molded Parts. This invention was developed by Xiao Yangyong, Wu Qianqian, Wang Fangcai, Gong Hongying, Wang Xiaoz..
Plastics
| Fri 07 Aug 2026
Beijing, Aug. 8 -- Chengdu Ruiboke Material Tech Co Ltd has filed a patent application for Polymerizable Liquid Crystal Compound, Polymerizable Composition, and Phase Difference Film. This invention was developed by Huang Qing, Kong Yong, Hu Minqi and Li Xuan.
The patent application number is CN20261013670 20260106. The paten..
Plastics
| Fri 07 Aug 2026
Beijing, Aug. 8 -- Shanghai Zhuyang New Energy Tech Co Ltd has sought patent for Organic Ultraviolet Light Absorbing Material, Light Stabilizing Adhesive Film and Application of Light Stabilizing Adhesive Film. This invention was developed by Jing Hao.
The patent application number is CN202610124147 20260129. The patent publi..
Plastics
| Sat 08 Aug 2026
Beijing, Aug. 8 -- Sinoma Lithium Battery Separator Co Ltd has filed a patent application for High-thermal-conductivity Base Film and Preparation Process Thereof. This invention was developed by Bai Yaozong, Liu Honggang, Chu Zhuxin, Xue Yunqing, Zhang Ying, Jia Guozhong, Xue Shan, Liu Gaojun, Duan Shiwen, Liu Zhigang and Sun Ya..
Plastics
| Sat 08 Aug 2026
Beijing, Aug. 8 -- Shenzhen Tiansheng Microelectronic Mat Co Ltd has sought patent for Anti-dazzle Scratch-resistant Optical Conductive Composite Film and Preparation Method Thereof. This invention was developed by Liu Hai'an, Liu Zhihong and Li Qiuyun.
The patent application number is CN202610507633 20260417. The patent publ..
Plastics
| Sat 08 Aug 2026
Beijing, Aug. 8 -- Foshan Muxixi Tech Co Ltd has secured a patent on Table Surface Heating Assembly with Heating Film. Zou Hongfei, Chen Shujia, Zhou Zhenying and Zou Xintao developed the invention.
The patent application number is CN202422609018U 20241029. The patent publication number is CN223515944 (U). International Paten..
Plastics
| Sat 08 Aug 2026
Beijing, Aug. 8 -- State Intellectual Property Office of China has awarded a patent to Zhuhai Dejian Computer Outside Equipment for Frame Body, Processing Box and Frame Body Mold. Wang Qimeng, Lai Huiqing and Wu Min developed the invention.
The patent application number is CN202422940498U 20241129. The patent publication number..
Plastics
| Fri 07 Aug 2026
Beijing, Aug. 8 -- Shanxi Institute of Coal Chemistry, Chinese Academy of Sciences has submitted a patent application for Method for Degrading Polyurethane into Carbamate and Polyol. This invention was developed by Deng Tiansheng, Hou Xianglin and Li Xinrui.
The patent application number is CN202610176073 20260206. The patent p..
Plastics
| Fri 07 Aug 2026
Beijing, Aug. 8 -- Shandong Humon Smelting has filed a patent application for Preparation Method of Chalcogenide Glass Dual-band Wide-spectrum Antireflection Film. This invention was developed by Qu Shengli, Zhang Xian, Qin Xin, Liu Shaoyun, Zou Lin, Li Hui, Xu Ping and Miya Akiomi.
The patent application number is CN20261014..
Plastics
| Sat 08 Aug 2026
Beijing, Aug. 8 -- State Intellectual Property Office of China has awarded a patent to Jiangsu Shuangxing Color Plastic New Materials for Preparation System for Photosensitive Dry Film. Wu Peifu, Wu Di, Chi Wei, Zhang Yan and Wu Hepo developed the invention.
The patent application number is CN202422923805U 20241128. The paten..
Plastics
| Sat 08 Aug 2026
Beijing, Aug. 8 -- State Intellectual Property Office of China has received Zhuhai Yuneng Tech Co Ltd patent application for Graphene Coated Copper Powder Thermosetting Conductive Adhesive Film and Preparation Method Thereof. Jia Liyong and Peng Yi developed the invention.
The patent application number is CN202610269766 20260..
Plastics
| Sat 08 Aug 2026
Beijing, Aug. 8 -- Yinian Optical Suzhou Co Ltd has filed a patent application for High-performance Perovskite Heterojunction High-efficiency Packaging Special-purpose Photovoltaic PVB Film and Preparation Method Thereof. This invention was developed by Zhu Xiongbing, Tang Jingwen, Yuan Haifeng and Zhu Fuhai.
The patent appli..
Plastics
| Sat 08 Aug 2026
Beijing, Aug. 8 -- Dongying Dahai Kelin Photoelectricity Co Ltd has sought patent for Black Photovoltaic Packaging Adhesive Film and Preparation Method Thereof. This invention was developed by Zhang Chunhong, Zhu Hongyan and Liu Jianwei.
The patent application number is CN202610261883 20260305. The patent publication number i..
Plastics
| Sat 08 Aug 2026
Beijing, Aug. 8 -- Hangzhou Weifeng Electronic Co Ltd has submitted a patent application for Low-dielectric-loss Paint Film Composition, Preparation Method Thereof and Film-coated Stranded Wire. This invention was developed by Dong Kaihang, Dong Yangyun, Dong Bin, Che Lilin and Dong Jinkai.
The patent application number is CN..
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