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Plastics
| Sat 05 Jul 2025
Beijing, July 5 -- Zhuzhou Sanyi Silicon Energy Tech Co Ltd has been granted a patent for atomic layer deposition equipment. This invention was developed by Zheng Lei, Dai Wei and Jiang Jianyu.
The patent application number is CN202323419980U 20231214. The patent publication number is CN222139261 (U). International Patent Cla..
Plastics
| Sat 05 Jul 2025
Beijing, July 5 -- Jiangsu Langshi Plastic Powder Co Ltd has been granted a patent for powder collecting equipment. Sun Lang developed the invention.
The patent application number is CN202420800183U 20240417. The patent publication number is CN222132864 (U). International Patent Classification codes are B08B13/00, B08B5/04 an..
Plastics
| Fri 04 Jul 2025
Beijing, July 5 -- Shanghai Jiaxian Intelligent Tech Co Ltd has obtained a patent for multi-row film tearing mechanism. This invention was developed by Zhang Chenlong and Wen Jianping.
The patent application number is CN202420874563U 20240425. The patent publication number is CN222136204 (U). International Patent Classificati..
Plastics
| Fri 04 Jul 2025
Beijing, July 5 -- Guangdong Ubont Optical Science & Tech Stock Co Ltd has received a patent for light guide plate film tearing machine convenient to maintain. This invention was developed by Xue Zhineng and Liang Ran.
The patent application number is CN202420600627U 20240326. The patent publication number is CN222136203 (U)...
Plastics
| Fri 04 Jul 2025
Beijing, July 5 -- Kunshan Freda Electronic Packaging Co Ltd has secured a patent on deep-drawing-resistant protective film. Shen Guoqiang, Zheng Yueguang and Liu Fei developed the invention.
The patent application number is CN202420612269U 20240328. The patent publication number is CN222136173 (U). International Patent Class..
Plastics
| Sat 05 Jul 2025
Beijing, July 5 -- Shenzhen Yixiantong Electronic Co Ltd has secured a patent on conductive film detection tool. Zhang Shifeng developed the invention.
The patent application number is CN202420353862U 20240227. The patent publication number is CN222144897 (U). International Patent Classification codes are G01N21/01 and G01N21..
Plastics
| Sat 05 Jul 2025
Beijing, July 5 -- Suzhou Lingyu Electronic Tech Co Ltd has been granted a patent for breathable film semi-finished product inner hole detection device. This invention was developed by Song Xudong.
The patent application number is CN202323635692U 20231229. The patent publication number is CN222144874 (U). International Patent..
Plastics
| Sat 05 Jul 2025
Beijing, July 5 -- Luoyang Kei Connaught Plastic Co Ltd has received a patent for defect detection device for heat-insulating PVB (polyvinyl butyral) film. This invention was developed by Yan Heling, Huang Anping and Zhang Zhenliu.
The patent application number is CN202420405915U 20240304. The patent publication number is CN2..
Plastics
| Fri 04 Jul 2025
Beijing, July 5 -- Chinese Patent for environment-friendly oxidation-resistant BOPP (biaxially-oriented polypropylene) pearlized film has been issued to Zhejiang King Hot Decoration Mat Co Ltd. This invention was developed by Ding Nan, Zhou Wangsong and Jiang Yingjie.
The patent application number is CN202420227992U 20240131...
Plastics
| Fri 04 Jul 2025
Beijing, July 5 -- State Intellectual Property Office of China has awarded a patent to Chengdu Boshi Kerui New Mat Co Ltd for high-water-resistance aluminum-plated composite film made of single polyolefin material. Zheng Yong, Qing Hai, Ju Shangfeng, Zeng Wei and Chen Hao developed the invention.
The patent application number..
Plastics
| Fri 04 Jul 2025
Beijing, July 5 -- Shanghai Dagong New Mat Co Ltd has been granted a patent for composite film pressing device. This invention was developed by Gong Jiye, Bao Yiwen and Kobari Shunichi.
The patent application number is CN202421305894U 20240611. The patent publication number is CN222135991 (U). International Patent Classificat..
Plastics
| Fri 04 Jul 2025
Beijing, July 5 -- State Intellectual Property Office of China has awarded a patent to Jiangsu Jiashibo Intelligent Tech Co Ltd for plastic film double-edge bonding and flanging device. Huang Yan developed the invention.
The patent application number is CN202420899016U 20240428. The patent publication number is CN222135982 (U..
Plastics
| Sat 05 Jul 2025
Beijing, July 5 -- Anhui Huayun Packaging Tech Co Ltd has been granted a patent for dustproof easy-to-tear film. Wei Hongmei, Wang Yang and Yao Keli developed the invention.
The patent application number is CN202420888215U 20240426. The patent publication number is CN222138275 (U). International Patent Classification codes ar..
Plastics
| Sat 05 Jul 2025
Beijing, July 5 -- Shanghai Guilan Ind Co Ltd has been granted a patent for traction, positioning and trimming device for food packaging plastic film. This invention was developed by Wang Guangyao.
The patent application number is CN202420771421U 20240415. The patent publication number is CN222138272 (U). International Patent..
Plastics
| Sat 05 Jul 2025
Beijing, July 5 -- Hebei Zhuheng Tech Co Ltd has been granted a patent for rain test device for airtight film system. Zhou Shengwei, Qin Hao and Chen Zhanhu developed the invention.
The patent application number is CN202420431354U 20240306. The patent publication number is CN222144404 (U). International Patent Classification ..
Plastics
| Sat 05 Jul 2025
Beijing, July 5 -- Anhui Lelang Environmental Prot New Material Co Ltd has secured a patent on auxiliary tensioning device for plastic film. Chen Bo and Wang Chengwei developed the invention.
The patent application number is CN202420992677U 20240509. The patent publication number is CN222138254 (U). International Patent Class..
Plastics
| Sat 05 Jul 2025
Beijing, July 5 -- State Intellectual Property Office of China has awarded a patent to Ruiou Qifu Suzhou Packaging Tech Co Ltd for tension regulating and controlling device for winding pof (polyolefin fiber) heat shrink film. Wang Rensong developed the invention.
The patent application number is CN202420957386U 20240507. The ..
Plastics
| Sat 05 Jul 2025
Beijing, July 5 -- Jiangsu Xunhai Automation Tech Co Ltd has received a patent for rolled film overturning and discharging device. This invention was developed by Liu Yongquan.
The patent application number is CN202420893491U 20240426. The patent publication number is CN222138219 (U). International Patent Classification code ..
Plastics
| Sat 05 Jul 2025
Beijing, July 5 -- Guangdong Qianqiutian Film Tech Co Ltd has been granted a patent for automatic winding device for plastic film. This invention was developed by Wang Qing.
The patent application number is CN202420684418U 20240406. The patent publication number is CN222138213 (U). International Patent Classification codes ar..
Plastics
| Sat 05 Jul 2025
Beijing, July 5 -- State Intellectual Property Office of China has awarded a patent to Qingzhou Hengshun Packaging Mat Co Ltd for rewinding device for laser film. Niu Gang and Cao Yongquan developed the invention.
The patent application number is CN202420910958U 20240429. The patent publication number is CN222138180 (U). Inte..
Plastics
| Sat 05 Jul 2025
Beijing, July 5 -- State Intellectual Property Office of China has awarded a patent to Suzhou Xingcheng Env Construction Co Ltd for anti-leakage film construction unwinding device. Wang Gang, Zhang Zhiyuan, Ma Wenjuan and Zhang Yanping developed the invention.
The patent application number is CN20242107677U 20240510. The pate..
Plastics
| Fri 04 Jul 2025
Beijing, July 5 -- Dongguan Xinchangmei Film Tech Co Ltd has been awarded a patent for protective film bubble removing device. This invention was developed by Zhang Feng and Li Junping.
The patent application number is CN202420640565U 20240330. The patent publication number is CN222135557 (U). International Patent Classificat..
Plastics
| Fri 04 Jul 2025
Beijing, July 5 -- Longkou Tongyi Machinery Equipment has obtained a patent for plastic particle granulator with screening mechanism. This invention was developed by Cheng Yixuan, Zhao Xiaoyan and Cheng Yitong.
The patent application number is CN202420420272U 20240305. The patent publication number is CN222135552 (U). Interna..
Plastics
| Fri 04 Jul 2025
Beijing, July 5 -- State Intellectual Property Office of China has awarded a patent to Luohe Lianbang Chemical Co Ltd for discharging structure of film processing raw material mixer. Hu Guoqi, Chen Zhirun, Wan Menglong, Huang Jinghao and Zhang Yaodong developed the invention.
The patent application number is CN202323626220U 2..
Plastics
| Sat 05 Jul 2025
Beijing, July 5 -- Suzhou Zhiguan Photoelectric Tech Co Ltd has been granted a patent for feeding device for PET film production. This invention was developed by Li Shaochun and Xu Guangtong.
The patent application number is CN202420994547U 20240509. The patent publication number is CN222138408 (U). International Patent Class..
Plastics
| Sat 05 Jul 2025
Beijing, July 5 -- Liuzhou Qicai Yangguang Safety Glass Co Ltd has secured a patent on automobile glass heat insulation film test simulation device. Zhang Hongjian, Wang Yuanming and Huang Meng developed the invention.
The patent application number is CN202420577842U 20240325. The patent publication number is CN222144531 (U)...
Plastics
| Sat 05 Jul 2025
Beijing, July 5 -- Nanjing Dejing Machinery Co Ltd has been awarded a patent for fixing mechanism suitable for 6-inch and 11-inch polarizing film roll cores. This invention was developed by Li Jiangzhi and He Luping.
The patent application number is CN202420632158U 20240328. The patent publication number is CN222138386 (U). I..
Plastics
| Fri 04 Jul 2025
Beijing, July 5 -- Chinese Patent for drying device for composite aluminum laminated film processing has been issued to Shaoxing Tiancheng Packing Mat Co Ltd. This invention was developed by Zhao Jun.
The patent application number is CN202421322893U 20240612. The patent publication number is CN222143537 (U). International Pat..
Plastics
| Fri 04 Jul 2025
Beijing, July 5 -- Nanjing Chenglian Laser Technology has been granted a patent for trough with film stretching device and DLP (digital light processing) resin printer. This invention was developed by Wang Lin.
The patent application number is CN20232342954U 20231110. The patent publication number is CN222135961 (U). Internat..
Plastics
| Fri 04 Jul 2025
Beijing, July 5 -- Qingdao Fengming Packaging Products Co Ltd has obtained a patent for automatic film laminating mechanism for film laminating machine. This invention was developed by Chen Yanwen, Ji Shangqiu and Han Changzhen.
The patent application number is CN202420898912U 20240428. The patent publication number is CN2221..
Plastics
| Fri 04 Jul 2025
Beijing, July 5 -- Jiangsu Honton Electronic Tech Co Ltd has been granted a patent for electronic tag dustproof film attaching equipment. Yu Jiansui developed the invention.
The patent application number is CN202421228988U 20240531. The patent publication number is CN222135955 (U). International Patent Classification codes ar..
Plastics
| Fri 04 Jul 2025
Beijing, July 5 -- Leyou Tongxian New Mat Nantong Co Ltd has secured a patent on light guide plate film covering device with film breaking structure. Wu Kai, Xue Pengfei and Hou Bin developed the invention.
The patent application number is CN202420499891U 20240314. The patent publication number is CN222135952 (U). Internation..
Plastics
| Fri 04 Jul 2025
Beijing, July 5 -- Wuhu Changxin New Display Parts Co Ltd has been awarded a patent for jig suitable for manual film pasting of cover plate. This invention was developed by Zhang Gaobing, Ma Jianbiao and Jin Lintao.
The patent application number is CN202323495179U 20231221. The patent publication number is CN222135949 (U). In..
Plastics
| Fri 04 Jul 2025
Beijing, July 5 -- Jiangsu Fengyuan New Material Tech Co Ltd has received a patent for surface treatment structure for matt adhesive tape film. This invention was developed by Yin Wanglin and Xie Fan.
The patent application number is CN202420734220U 20240410. The patent publication number is CN222135945 (U). International Pat..
Plastics
| Fri 04 Jul 2025
Beijing, July 5 -- Changzhou Shunlong Hongyuan Tech Co Ltd has secured a patent on film blowing tower device for processing pe stretching and wrapping film. Gu Jianlong and Gu Haiping developed the invention.
The patent application number is CN202420896059U 20240427. The patent publication number is CN222135939 (U). Internati..
Plastics
| Fri 04 Jul 2025
Beijing, July 5 -- Yantai Yousheng Packaging Co Ltd has received a patent for plastic bag film blowing machine. This invention was developed by Yu Fu, Cao Qingyan and Li Shuxia.
The patent application number is CN202420378771U 20240229. The patent publication number is CN222135936 (U). International Patent Classification code..
Plastics
| Fri 04 Jul 2025
Beijing, July 5 -- Henan Yinfeng Plastic Co Ltd has received a patent for multi-layer co-extrusion die head for biodegradable mulching film. This invention was developed by Zhang Ke, Sun Dongwei, Sun Huaibin, Liu Shanshan and Wang Wenqing.
The patent application number is CN202420705624U 20240408. The patent publication numbe..
Plastics
| Fri 04 Jul 2025
Beijing, July 5 -- State Intellectual Property Office of China has awarded a patent to Shandong Zhongsu New Mat Co Ltd for BOPP (biaxially-oriented polypropylene) film raw material hot melting machine. Lu Jianfeng and Yan Zhi developed the invention.
The patent application number is CN202420684100U 20240405. The patent public..
Plastics
| Fri 04 Jul 2025
Beijing, July 5 -- Zhoushan Datong Packaging Color Printing Co Ltd has secured a patent on calendering device for plastic film production and processing. Liu Linan and Liu Bo developed the invention.
The patent application number is CN202420875589U 20240425. The patent publication number is CN222135692 (U). International Pate..
Plastics
| Fri 04 Jul 2025
Beijing, July 5 -- State Intellectual Property Office of China has awarded a patent to Shanghai Bitu Biotechnology Co Ltd for slit film sewing device for laboratory. Chen Rui developed the invention.
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The patent application number is CN202420820404U 20240419. The patent publication number is CN222135679 (U). International Pat..
Plastics
| Sat 05 Jul 2025
Beijing, July 5 -- Anhui Chunyuan Plated Film Science & Tech Co Ltd has been granted a patent for carrier device for film coating. Zhang Xinfeng, Xia Zhengwei, Yuk Jong-gun, Liu Yang, Zhang Chunfu and Wang Peng developed the invention.
The patent application number is CN202323284372U 20231204. The patent publication number is..
Plastics
| Sat 05 Jul 2025
Beijing, July 5 -- Jiangsu Jicui Inst Of Organic Optoelectronics Co Ltd has secured a patent on thin film deposition forming device. Wang Xuliang, Zhu Xiaojun, Huang Jing and Zhu Xiaozhao developed the invention.
The patent application number is CN202323542144U 20231225. The patent publication number is CN222139237 (U). Inter..
Plastics
| Sat 05 Jul 2025
Beijing, July 5 -- Ningguo Yuhua Electrical Products Co Ltd has obtained a patent for external oil supply system for metallized film coating equipment. This invention was developed by Li Honggen.
The patent application number is CN202420842194U 20240423. The patent publication number is CN222139234 (U). International Patent C..
Plastics
| Sat 05 Jul 2025
Beijing, July 5 -- Qingdao Huijucheng Packaging Mat Co Ltd has been granted a patent for dustproof mechanism for film laminating machine. Yu Xiangda, Mou Lili, Sun Shuaishuai and Xu Min developed the invention.
The patent application number is CN202323571230U 20231226. The patent publication number is CN222132945 (U). Interna..
Plastics
| Fri 04 Jul 2025
Beijing, July 5 -- Duvonn Electronic Tech Co Ltd has obtained a patent for plate surface film perforating device. This invention was developed by Lin Wancai, Xu Biao, Li Mingwei, Liu Bin and He Qifu.
The patent application number is CN202323492136U 20231220. The patent publication number is CN222135243 (U). International Pate..
Plastics
| Fri 04 Jul 2025
Beijing, July 5 -- Sichuan Xuanyao New Material Tech Co Ltd has obtained a patent for slitting device for PE plastic film production. This invention was developed by Yang Zhihui.
The patent application number is CN202420880837U 20240425. The patent publication number is CN222135214 (U). International Patent Classification cod..
Plastics
| Fri 04 Jul 2025
Beijing, July 5 -- Henan Shiji Huitong Digital Tech Co Ltd has received a patent for punching device for stone-impact-resistant protective film production. This invention was developed by Song Lianqing, Gao Jianghua, Zhang Zhenxu, Zheng Libo, Zhang Liping and Zhao Huabing.
The patent application number is CN202323586795U 2023..
Plastics
| Fri 04 Jul 2025
Beijing, July 5 -- Chinese Patent for automatic slitting mechanism for film bag raw materials has been issued to Chongqing Ruichuan Tech Development Co Ltd. This invention was developed by Wang Qinfei, Chen Wushi and Yang Daiyi.
The patent application number is CN202323640841U 20231229. The patent publication number is CN2221..
Plastics
| Fri 04 Jul 2025
Beijing, July 5 -- Fulian Yuzhan Technology Shenzhen has been granted a patent for film stripping device. This invention was developed by Gu Zhantuan, Shen Chaoyang, Hou Xin, Guo Zhicai and Wang Yingcai.
The patent application number is CN202420815469U 20240418. The patent publication number is CN222137229 (U). International ..
Plastics
| Fri 04 Jul 2025
Beijing, July 5 -- State Intellectual Property Office of China has awarded a patent to Yantai Apollo Biotechnology Co Ltd for auxiliary material receiving device of thermal shrinkage film machine. Fan Shenggang and Sun Xiaohua developed the invention.
The patent application number is CN202420913127U 20240429. The patent publi..
Plastics
| Fri 04 Jul 2025
Beijing, July 5 -- Wenzhou Chuangjia Packaging Mat Co Ltd has secured a patent on leveling and heat-sealing device for co-extrusion film. Lin Yuhui, Lyu Jian, Lin Qingwei, Zong Jie, Wu Xiaoli and Cai Haiyang developed the invention.
The patent application number is CN20242114953U 20240510. The patent publication number is CN2..
Plastics
| Fri 04 Jul 2025
Beijing, July 5 -- Fulian Yuzhan Technology Shenzhen has received a patent for film pasting device. This invention was developed by Hu Yuanyuan, Ma Jianhua, Sun Minghua, Huang Zhen, Lin Zhangxiang, Xu Hengkuo, Cui Baowen, Liu Yang, Jia Jinhan, Yue Zhenlong and Bai Zhaoxu.
The patent application number is CN202420670056U 20240..
Plastics
| Sat 05 Jul 2025
London, July 5 -- UK Patent Office has published Flawless Holdings patent application for modification of objects in film. The invention was developed by Scott Mann, Hyeongwoo Kim, Sean Danischevsky, Rob Hall and Gary Myles Scullion.
The patent application number is GB20250001239 20220131. The patent publication number is GB2..
Plastics
| Sat 05 Jul 2025
Beijing, July 5 -- Wuhu Changxin New Display Parts Co Ltd has secured a patent on double-cavity mold for 3D cover plate. Di Penglei, Chen Qi and Wang Xu developed the invention.
The patent application number is CN202323511284U 20231221. The patent publication number is CN222138941 (U). International Patent Classification code..
Plastics
| Sat 05 Jul 2025
Beijing, July 5 -- Shenzhen Sendiyuan Pneumatic Equipment Mft Co Ltd has received a patent for profiling mechanism and mold pressing equipment. This invention was developed by Li Chunqiang, Liang Wu, Zheng Jialong and Luo Weiping.
The patent application number is CN202420877228U 20240425. The patent publication number is CN22..
Plastics
| Fri 04 Jul 2025
Beijing, July 5 -- Xingyu Auto Parts Co Ltd has received a patent for four-composite automobile sealing strip, mold and automobile. This invention was developed by Wu Lixin, Wu Hanhui and Zhang Linjun.
The patent application number is CN202420606763U 20240327. The patent publication number is CN222136448 (U). International Pa..
Plastics
| Fri 04 Jul 2025
Beijing, July 5 -- State Intellectual Property Office of China has awarded a patent to Shijiazhuang Xinerwo Plastic Ind Co Ltd for hot stamping device for plastic product processing. Zuo Xiaoxin developed the invention.
The patent application number is CN202323649276U 20231229. The patent publication number is CN222136217 (U)..
Plastics
| Fri 04 Jul 2025
Beijing, July 5 -- Zhonghe Liaoning Energy Saving Environmental Protection Material Tech Co Ltd has received a patent for anti-deformation plastic hollow plate. This invention was developed by Guan Yuxiao, Xu Lianjun and Guan Hongxuan.
The patent application number is CN202420452375U 20240309. The patent publication number is..
Plastics
| Fri 04 Jul 2025
Beijing, July 5 -- Liyang Shanhu New Material Tech Co Ltd has secured a patent on automobile hallstand base material based on closed-cell PET (polyethylene terephthalate) foaming sheet. Li Guoming and Li Weijie developed the invention.
The patent application number is CN20242186604U 20240519. The patent publication number is ..
Plastics
| Fri 04 Jul 2025
Beijing, July 5 -- State Intellectual Property Office of China has awarded a patent to Suzhou Taiwenjia Textile Co Ltd for moisture absorption and sweat releasing polyester fabric. Li Wen, Jiang Lei and Li Chengqing developed the invention.
The patent application number is CN202420828019U 20240422. The patent publication numb..
Plastics
| Fri 04 Jul 2025
Beijing, July 5 -- State Intellectual Property Office of China has awarded a patent to Dongguan Nianji Machinery Equipment Co Ltd for gas leakage prevention device of gas mold temperature controller. Shen Fannian, Fan Liuyan and Zeng Qian developed the invention.
The patent application number is CN202420952598U 20240506. The ..
Plastics
| Fri 04 Jul 2025
Beijing, July 5 -- Changzhou Kaide New Material Tech Co Ltd has been granted a patent for punching device for polyethylene plastic packaging bag production. This invention was developed by Xu Ying, Deng Zihui and Lu Qishuai.
The patent application number is CN202420171564U 20240124. The patent publication number is CN22213610..
Plastics
| Fri 04 Jul 2025
Beijing, July 5 -- State Intellectual Property Office of China has awarded a patent to Yangchun Tongli Plastic Ind Co Ltd for winding mechanism for plastic bag production. Chen Yitong developed the invention.
The patent application number is CN202420951320U 20240430. The patent publication number is CN222136106 (U). Internati..
Plastics
| Fri 04 Jul 2025
Beijing, July 5 -- Chongqing Xingyijia Packaging Mat Co Ltd has been granted a patent for multifunctional plastic bag making machine. This invention was developed by Gu Xianfeng.
The patent application number is CN202420105957U 20240116. The patent publication number is CN222136100 (U). International Patent Classification cod..
Plastics
| Fri 04 Jul 2025
Beijing, July 5 -- Jiangmen Zhibo Prec Mould Co Ltd has secured a patent on precision mold with precise positioning function. Peng Xin developed the invention.
The patent application number is CN202420667755U 20240402. The patent publication number is CN222136056 (U). International Patent Classification codes are B30B15/00, B..
Plastics
| Fri 04 Jul 2025
Beijing, July 5 -- Shandong Pengda Ecological Tech Co Ltd has been granted a patent for special mold for activated carbon production. Li Yunpeng and Li Zhenyue developed the invention.
The patent application number is CN202420252669U 20240131. The patent publication number is CN222136050 (U). International Patent Classificati..
Plastics
| Fri 04 Jul 2025
Beijing, July 5 -- Chinese Patent for winding device for carbon fiber composite material roller has been issued to Xierde Changzhou New Mat Co Ltd. This invention was developed by Jiang Wenhao, Xu Yunhong, Ni Cheng and Zhang Dong.
The patent application number is CN202421102674U 20240521. The patent publication number is CN22..
Plastics
| Fri 04 Jul 2025
Beijing, July 5 -- Jiaxing Yandang Packaging Co Ltd has obtained a patent for automatic mounting mechanism for plastic bucket handle. This invention was developed by Duan Shasha, Luo Zebin and Ye Guocan.
The patent application number is CN202420842327U 20240423. The patent publication number is CN222135999 (U). International ..
Plastics
| Fri 04 Jul 2025
Beijing, July 5 -- Jiangsu Aofan Plastic Ind Co Ltd has been awarded a patent for automatic press-fitting mechanism for non-slip mats of plastic trays. This invention was developed by Dong Qin.
The patent application number is CN202420530364U 20240319. The patent publication number is CN222135997 (U). International Patent Cla..
Plastics
| Fri 04 Jul 2025
Beijing, July 4 -- Shandong Cabot Chemicals Co Ltd has been granted a patent for dust removal mechanism for producing powdery film separant. This invention was developed by Liu Qian, Shi Xingfeng, Shi Yongao and Jiang Shu.
The patent application number is CN202420805761U 20240418. The patent publication number is CN222131366 ..
Plastics
| Fri 04 Jul 2025
Beijing, July 4 -- Shenzhen Chuangxinglong Tech Co Ltd has obtained a patent for multifunctional degradable plastic straw. This invention was developed by Li Xiaofei, Xie Shihua and Zhang Erpeng.
The patent application number is CN202322964227U 20231102. The patent publication number is CN222129870 (U). International Patent C..
Plastics
| Sat 05 Jul 2025
Beijing, July 5 -- Shaoxing Weiming Plastic Co Ltd has received a patent for high-performance multifunctional composite film. This invention was developed by Qiu Zemin, Yu Guojian, Zhu Xiaoming, Zhang Wenyuan and Yu Feng.
The patent application number is CN202420792464U 20240417. The patent publication number is CN222145266 (..
Plastics
| Sat 05 Jul 2025
Beijing, July 5 -- Shenzhen Huike High Molecular Mat Co Ltd has been granted a patent for polyester film pet release film with good air permeability. This invention was developed by Zhang Zhili, Shi Yanjie, Yang Xiaofeng and Jin Lijuan.
The patent application number is CN202420241732U 20240201. The patent publication number i..
Plastics
| Sat 05 Jul 2025
Beijing, July 5 -- Jiayuguan Huifeng Ind Products Co Ltd has been awarded a patent for automatic lifting and carrying device for plastic plates. This invention was developed by Chen Daibing.
The patent application number is CN202420510411U 20240316. The patent publication number is CN222138498 (U). International Patent Classi..
Plastics
| Sat 05 Jul 2025
Beijing, July 5 -- Henan Zhuoyuan Packaging Printing Co Ltd has received a patent for deviation correcting device of plastic packaging bag compound machine. This invention was developed by Mao Yuanke, Li Lujun, Li Qingyin and Kong Wenke.
The patent application number is CN202420610743U 20240327. The patent publication number ..
Plastics
| Sat 05 Jul 2025
Beijing, July 5 -- Yangzhou Tianlong Cable Mat Co Ltd has been awarded a patent for equipment for winding polyester belt. This invention was developed by Chen Xian.
The patent application number is CN20242100622U 20240510. The patent publication number is CN222138200 (U). International Patent Classification codes are B65H18/0..
Plastics
| Sat 05 Jul 2025
Beijing, July 5 -- Foshan City Gaoming Distr Ruixuan Plastics Co Ltd has secured a patent on storage rack for plastic coiled materials and plastic coiled material processing device. Li Yongping, Li Zesen and Li Runsen developed the invention.
The patent application number is CN202322814395U 20231019. The patent publication nu..
Plastics
| Sat 05 Jul 2025
Beijing, July 5 -- Dongguan Hyform Electronic Co Ltd has been granted a patent for full-automatic plastic tray arranging machine. Zhou Hongxiang, Ye Xiaochun and Chen Youhua developed the invention.
The patent application number is CN20242010069U 20240103. The patent publication number is CN222138101 (U). International Patent..
Plastics
| Sat 05 Jul 2025
Beijing, July 5 -- Anhui Weiwen New Material Tech Co Ltd has been granted a patent for pushing device for plastic plate processing. Zhang Jidong, Xiong Weiyou and Zhang Hongbo developed the invention.
The patent application number is CN202420705647U 20240408. The patent publication number is CN222138085 (U). International Pat..
Plastics
| Fri 04 Jul 2025
Beijing, July 5 -- BYD Company has obtained a patent for marking device and mold. This invention was developed by Zhang Honglian, Wang Pengle, Dong Sen, Kaneko and Shi Yan.
The patent application number is CN202420941884U 20240430. The patent publication number is CN222136319 (U). International Patent Classification codes are B..
Plastics
| Fri 04 Jul 2025
Beijing, July 5 -- Dehua Zhongsheng Crafts Co Ltd has obtained a patent for anti-toppling resin pen container. This invention was developed by Zhuo Shiguo, Zhang Guixiu and Huang Shilian.
The patent application number is CN202420869967U 20240424. The patent publication number is CN222136314 (U). International Patent Classific..
Plastics
| Fri 04 Jul 2025
Beijing, July 5 -- State Intellectual Property Office of China has awarded a patent to Hu Jiarong for cellular plastic pen container with rotatable base. Hu Jiarong developed the invention.
The patent application number is CN202420867706U 20240424. The patent publication number is CN222136313 (U). International Patent Classif..
Plastics
| Fri 04 Jul 2025
Beijing, July 5 -- Chinese Patent for embossing mold and hot pressing roller for plastic part has been issued to Qingdao Xinyuhong Embossing Mould Co Ltd. This invention was developed by Li Changqing.
The patent application number is CN202420873718U 20240425. The patent publication number is CN222135943 (U). International Pat..
Plastics
| Fri 04 Jul 2025
Beijing, July 5 -- Yancheng Pulaisi Tech Co Ltd has received a patent for automatic flanging device for plastic bottle cap. This invention was developed by Chen Congming, Chen Jinwen and Chen Quanlin.
The patent application number is CN202420877423U 20240425. The patent publication number is CN222135928 (U). International Pat..
Plastics
| Fri 04 Jul 2025
Beijing, July 5 -- Wuxi Saixin Plastic Ind Co Ltd has secured a patent on environment-friendly plastic uptake device. Liu Wenping developed the invention.
The patent application number is CN202420845591U 20240422. The patent publication number is CN222135925 (U). International Patent Classification codes are B29C51/10, B29C51..
Plastics
| Fri 04 Jul 2025
Beijing, July 5 -- Wenzhou Chaoxu Machinery Co Ltd has been granted a patent for pressing component of plastic uptake forming mechanism. Chen Bangmin and Chen Xiaowei developed the invention.
The patent application number is CN202420143346U 20240119. The patent publication number is CN222135924 (U). International Patent Class..
Plastics
| Fri 04 Jul 2025
Beijing, July 5 -- CRCC Harbour & Channel Engineering Bureau Group has obtained a patent for high-performance plastic template production equipment. This invention was developed by Cai Dapeng, Xiao Peixian, Zhang Tengfei, Li Xiaomeng, Feng Qionglei, Xia Houchao, Zheng Zikang, Yuan Xing and Dai Chen.
The patent application numbe..
Plastics
| Fri 04 Jul 2025
Beijing, July 5 -- Xi'an Zijiang Entpr Co Ltd has been granted a patent for rapid demolding device for plastic bottle processing. This invention was developed by Wang Hao, Li Yuze and Li Jie.
The patent application number is CN202420895121U 20240428. The patent publication number is CN222135921 (U). International Patent Class..
Plastics
| Fri 04 Jul 2025
Beijing, July 5 -- Weihai Xiyingmen Dairy Co Ltd has obtained a patent for novel plastic bottle blowing machine. This invention was developed by Chen Bo, Zhang Chuanlei, Yue Ningna and Zhang Ying.
The patent application number is CN202420781346U 20240416. The patent publication number is CN222135920 (U). International Patent ..
Plastics
| Fri 04 Jul 2025
Beijing, July 5 -- Nanjing Chensheng Plastic Tech Co Ltd has received a patent for blow molding mold for plastic products. This invention was developed by Wu Chengsheng.
The patent application number is CN20242082529U 20240113. The patent publication number is CN222135914 (U). International Patent Classification codes are B29..
Plastics
| Fri 04 Jul 2025
Beijing, July 5 -- Suzhou Puwanxin Mould Co Ltd has secured a patent on auxiliary clamping device of blowing mold. Dong Zewan developed the invention.
The patent application number is CN202420871196U 20240425. The patent publication number is CN222135913 (U). International Patent Classification codes are B29C33/30 and B29C49/..
Plastics
| Fri 04 Jul 2025
Beijing, July 5 -- State Intellectual Property Office of China has awarded a patent to Ningbo Mingtai Color Masterbatch Co Ltd for air drying device for plastic extruder. Chen Hui developed the invention.
The patent application number is CN202420302408U 20240219. The patent publication number is CN222135899 (U). International..
Plastics
| Fri 04 Jul 2025
Beijing, July 5 -- Ningbo Mingtai Color Masterbatch Co Ltd has been awarded a patent for cooling device for plastic extruder. This invention was developed by Chen Hui.
The patent application number is CN202420302371U 20240219. The patent publication number is CN222135898 (U). International Patent Classification codes are B29C..
Plastics
| Fri 04 Jul 2025
Beijing, July 5 -- State Intellectual Property Office of China has awarded a patent to Shandong TongJia Machinery for extrusion die head for fiber reinforced plastic geobelt. Zhang Jianqun, Li Yong, Tang Xiufeng, Lyu Lingguang, Zhang Chao, Wang Ke, Luo Sheng, Jia Lili, Xu Yujing and Chang Qing developed the invention.
The paten..
Plastics
| Fri 04 Jul 2025
Beijing, July 5 -- State Intellectual Property Office of China has awarded a patent to Xinjiang Anheng Textile Co Ltd for extrusion device for plastic woven bag production. Hu Tao and Hu Yongqing developed the invention.
The patent application number is CN202420892163U 20240426. The patent publication number is CN222135889 (U..
Plastics
| Fri 04 Jul 2025
Beijing, July 5 -- Zibo Oubao Prec Industry Machinery Manufacturing Co Ltd has been granted a patent for feeding equipment of spiral plastic extruder. Sang Chenbo developed the invention.
The patent application number is CN202420868477U 20240425. The patent publication number is CN222135886 (U). International Patent Classific..
Plastics
| Fri 04 Jul 2025
Beijing, July 5 -- Chongqing Sulong Plastic Tech Development Co Ltd has been granted a patent for stable wire drawing device for plastic in molten state. Guo Fuyou developed the invention.
The patent application number is CN202420900387U 20240428. The patent publication number is CN222135864 (U). International Patent Classifi..
Plastics
| Fri 04 Jul 2025
Beijing, July 5 -- Xiongxian Shuoxin Plastic Products Co Ltd has been awarded a patent for cooling device for plastic profile production and processing. This invention was developed by Dong Jianbin.
The patent application number is CN202420307009U 20240220. The patent publication number is CN222135654 (U). International Paten..
Plastics
| Fri 04 Jul 2025
Beijing, July 5 -- Chinese Patent for oil seal mold convenient to demold has been issued to Qingdao Shengtetai Sealing Co Ltd. This invention was developed by Zhang Yishan.
The patent application number is CN202420633743U 20240329. The patent publication number is CN222135631 (U). International Patent Classification codes are..
Plastics
| Fri 04 Jul 2025
Beijing, July 5 -- Shenzhen Hongtaihong Plastic Electronics Co Ltd has been granted a patent for rapid discharging type plastic mold. Mei Yong developed the invention.
The patent application number is CN202420413184U 20240305. The patent publication number is CN222135629 (U). International Patent Classification codes are B29C..
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