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Plastics
| Tue 01 Apr 2025
Beijing, April 2 -- Chinese Patent for constant-temperature automatic feeding system for resin bottles has been issued to Shenzhen Huifun Innovation Tech Co Ltd. This invention was developed by Shen Yang and Li Gen.
The patent application number is CN202322942506U 20231031. The patent publication number is CN221518824 (U). In..
Plastics
| Tue 01 Apr 2025
Beijing, April 2 -- Chinese Patent for film extruding and defoaming device has been issued to Weihai Tianhao Electronics Co Ltd. This invention was developed by Li Xiaoshuang, Jing Jinai and Li Wenlin.
The patent application number is CN202323558280U 20231226. The patent publication number is CN221518792 (U). International Pa..
Plastics
| Tue 01 Apr 2025
Beijing, April 2 -- Chinese Patent for hot-press molded pc product has been issued to Anhui Kaichuan Electronic Co Ltd. This invention was developed by Li Xiaolong and Chen Yulong.
The patent application number is CN202323407258U 20231214. The patent publication number is CN221519021 (U). International Patent Classification c..
Plastics
| Tue 01 Apr 2025
Beijing, April 2 -- Chinese Patent for bottle blowing machine for plastic bottle production has been issued to Ningjin County Hengxin Plastic Products Co Ltd. This invention was developed by Zhang Yixiang.
The patent application number is CN202322773160U 20231017. The patent publication number is CN221518752 (U). Internationa..
Plastics
| Tue 01 Apr 2025
Beijing, April 2 -- Chinese Patent for collecting device of plastic particle extruder has been issued to Jiangxi Julong New Mat Co Ltd. This invention was developed by Xia Jianping.
The patent application number is CN202322857423U 20231024. The patent publication number is CN221518743 (U). International Patent Classification ..
Plastics
| Tue 01 Apr 2025
Beijing, April 2 -- Shenyang Xinkepu Pipe Ind Co Ltd has been awarded a patent for feeding device of plastic extruder. This invention was developed by Wu Leilei, Wu Huanzhong, Zhao Xiaodan, Qian Xijie and Wang Shuai.
The patent application number is CN202421641796U 20240712. The patent publication number is CN221518725 (U). I..
Plastics
| Tue 01 Apr 2025
Beijing, April 2 -- Chinese Patent for cooling water distribution and drainage structure of injection mold has been issued to Kunshan Jingxin Mould. This invention was developed by Zhu Guoqing.
The patent application number is CN202323595566U 20231228. The patent publication number is CN221518693 (U). International Patent Cla..
Plastics
| Tue 01 Apr 2025
Beijing, April 2 -- Fuzhou YS Prec Industry Co Ltd has been awarded a patent for injection mold for automobile central control panel parts. This invention was developed by Ye Konghao, Zhan Xianyao, Luo Chunliu, Wang Xiaji and Shen Jiuyun.
The patent application number is CN202323299254U 20231205. The patent publication number..
Plastics
| Tue 01 Apr 2025
Beijing, April 2 -- Chinese Patent for injection mold opening device has been issued to Guangzhou Guogui Precision Tech Co Ltd. This invention was developed by Jin Tao.
The patent application number is CN202322741426U 20231012. The patent publication number is CN221518680 (U). International Patent Classification code is B29C4..
Plastics
| Tue 01 Apr 2025
Beijing, April 2 -- Linhai Weixing New Building Material has been granted a patent for mold core structure of injection molding downstream elbow product. This invention was developed by Huang Sang, Wu Weisheng, Zhao Lang, Chen Hanglin, Huang Yang and Lou Jun.
The patent application number is CN202323311199U 20231206. The pate..
Plastics
| Tue 01 Apr 2025
Beijing, April 2 -- Hangzhou Youxin Tech Co Ltd has been awarded a patent for demolding device for mold for plastic part machining. This invention was developed by Jiang Xiqiang.
The patent application number is CN202323150096U 20231122. The patent publication number is CN221518659 (U). International Patent Classification cod..
Plastics
| Tue 01 Apr 2025
Beijing, April 2 -- Chinese Patent for adjustable closure structure of injection mold has been issued to Jiangxi Xiangzhe Precision Tech Co Ltd. This invention was developed by Lin Rongzhu.
The patent application number is CN202323242961U 20231129. The patent publication number is CN221518643 (U). International Patent Classif..
Plastics
| Tue 01 Apr 2025
Beijing, April 2 -- Chinese Patent for injection mold for producing cover shell has been issued to Foshan Shunde Xinli Mould Plastic Co Ltd. This invention was developed by Feng Borong.
The patent application number is CN20242024079U 20240103. The patent publication number is CN221518633 (U). International Patent Classificati..
Plastics
| Tue 01 Apr 2025
Beijing, April 2 -- Chinese Patent for delayed ejection injection mold has been issued to Suzhou Xierlin Machinery Tech Co Ltd. This invention was developed by He Zhiwu.
The patent application number is CN202323382584U 20231212. The patent publication number is CN221518614 (U). International Patent Classification codes are B2..
Plastics
| Tue 01 Apr 2025
Beijing, April 2 -- Chinese Patent for upper mold body structure of cylinder cover injection mold has been issued to Tengchuang Ningbo Mould Mfg Co Ltd. This invention was developed by Xu Pengcheng.
The patent application number is CN202323345404U 20231208. The patent publication number is CN221518610 (U). International Paten..
Plastics
| Tue 01 Apr 2025
Beijing, April 2 -- Chinese Patent for sealing structure of foaming mold has been issued to Changchun Lida Molding Tech Co Ltd. This invention was developed by Shao Li.
The patent application number is CN20242076253U 20240112. The patent publication number is CN221518553 (U). International Patent Classification codes are B29C..
Plastics
| Tue 01 Apr 2025
Beijing, April 2 -- State Intellectual Property Office of China has awarded a patent to Hangzhou Peritech Dehumidifying Equipment Co Ltd for polyurethane high-pressure foaming injection head. Qiu Senrong, Zhou Shuiping, Liao Changwei, Wang Xiaoping and Shen Chunwei developed the invention.
The patent application number is CN2..
Plastics
| Tue 01 Apr 2025
Beijing, April 2 -- Chinese Patent for demoulding device of plastic mould has been issued to Shenzhen Jinchen Plastic Products Co Ltd. This invention was developed by Xu Jin, Chen Zhixing and Liang Liujun.
The patent application number is CN202323609019U 20231228. The patent publication number is CN221518475 (U). Internationa..
Plastics
| Tue 01 Apr 2025
Beijing, April 2 -- Chinese Patent for sole mold has been issued to Zhang Xinyi. The patent application number is CN202322873509U 20231025. The patent publication number is CN221518469 (U). International Patent Classification codes are B29C33/30 and B29L31/50.
According to the abstract released by the State Intellectual Prop..
Plastics
| Tue 01 Apr 2025
Beijing, April 2 -- Foshan Yibangren Tech Co Ltd has been awarded a patent for front and rear mold resetting mechanism. This invention was developed by Hou Chengyi and Dai Hongkun.
The patent application number is CN202323624365U 20231229. The patent publication number is CN221518465 (U). International Patent Classification c..
Plastics
| Tue 01 Apr 2025
Beijing, April 2 -- Hengshui Jingjiu Lubricating Oil Co Ltd has been awarded a patent for resin raw material stirring and discharging device. This invention was developed by Kong Wenzhong and Ren Yonggui.
The patent application number is CN202322776644U 20231017. The patent publication number is CN221518398 (U). International..
Plastics
| Tue 01 Apr 2025
Beijing, April 2 -- Nanjing Yishun Plastic Cement Co Ltd has been awarded a patent for premixing and stirring structure for ABS (acrylonitrile butadiene styrene) engineering plastic production. This invention was developed by Wang Jun.
The patent application number is CN20242068283U 20240111. The patent publication number is ..
Plastics
| Tue 01 Apr 2025
Beijing, April 2 -- Changzhou Juqiang Chemical Fiber Color Masterbatch Co Ltd has been awarded a patent for wear-resistant polyester yarn winding equipment. This invention was developed by Zhang Weiguo.
The patent application number is CN202323527529U 20231225. The patent publication number is CN221521665 (U). International P..
Plastics
| Tue 01 Apr 2025
Beijing, April 2 -- Hangzhou Yiniu Chemical Fiber Co Ltd has obtained a patent for colored polyester poy (polyester pre-oriented yarn) guide structure. This invention was developed by Han Hongbin, Pu Qiang and Gao Haixiang.
The patent application number is CN202420166035U 20240123. The patent publication number is CN221521647..
Plastics
| Tue 01 Apr 2025
Beijing, April 2 -- Chinese Patent for stacking support for wear-resistant polyester yarns has been issued to Changzhou Juqiang Chemical Fiber Color Masterbatch Co Ltd. This invention was developed by Zhang Weiguo.
The patent application number is CN202323545403U 20231226. The patent publication number is CN221521593 (U). Int..
Plastics
| Tue 01 Apr 2025
Seoul, April 2 -- TNO has submitted a patent application for efficient separation of polycarbonate from mixed plastics. This invention was developed by Van Der Meer Johannes, Prins Lucie, Kwakernaat Lauran, Geers Leonard Ferdinand Gerard, Roelands Cornelis Petrus Marcus and Van De Runstraat Annemieke.
The patent application n..
Plastics
| Tue 01 Apr 2025
Seoul, April 2 -- SABIC Global Technologies BV has submitted a patent application for reactor and method for the manufacture of polycarbonate. Schoenmakers Gert Jan, Van Gool Cornelis Adrianus Maria and Hoogstrate William developed the invention.
The patent application number is KR20237040958 20220530. The patent publication ..
Plastics
| Tue 01 Apr 2025
Beijing, April 2 -- Regina Tianjin Chain Co Ltd has obtained a patent for automatic press-fitting machine for plastic chain plate bearing. This invention was developed by Li Qiang and Wang Yusong.
The patent application number is CN20242004932U 20240102. The patent publication number is CN221516808 (U). International Patent C..
Plastics
| Wed 02 Apr 2025
Beijing, April 2 -- Chinese Patent for surface cleaning device for precision mold machining has been issued to Tianjin Anji Electromechanical Installation Eng Co Ltd. This invention was developed by Liu Yinhua.
The patent application number is CN202323446354U 20231218. The patent publication number is CN221515435 (U). Interna..
Plastics
| Wed 02 Apr 2025
Beijing, April 2 -- Jiangsu Kalefang New Mat Co Ltd has been awarded a patent for oiling device for pet (polyethylene terephthalate) sheet. This invention was developed by Ye Guohao, Wang Zhipeng and Zhong Jianfeng.
The patent application number is CN202322282234U 20230824. The patent publication number is CN221514889 (U). In..
Plastics
| Wed 02 Apr 2025
Beijing, April 2 -- Hebei Wanchang Ind Co Ltd has obtained a patent for grinding equipment for plastic plates. This invention was developed by Di Haozhe, Jia Songtao and Zhao Zijian.
The patent application number is CN202323526576U 20231222. The patent publication number is CN221514769 (U). International Patent Classification..
Plastics
| Tue 01 Apr 2025
Beijing, April 2 -- Jiangsu Wangao New Mat Co Ltd has been awarded a patent for impurity removal device for plastic product production. This invention was developed by Dai Fanwang, Zheng Shangyang and Xiao Baoliang.
The patent application number is CN202322511312U 20230915. The patent publication number is CN221518425 (U). In..
Plastics
| Tue 01 Apr 2025
Beijing, April 2 -- Chinese Patent for drying device for plastic particle production has been issued to Anhui Jiusheng Special New Material Tech Co Ltd. This invention was developed by Xiang Wei.
The patent application number is CN202323294229U 20231204. The patent publication number is CN221518424 (U). International Patent C..
Plastics
| Tue 01 Apr 2025
Beijing, April 2 -- Funing Jinyu Plastic Co Ltd has obtained a patent for cooling device for shaping plastic particles. This invention was developed by Ding Zhengzhou, Ren Jianming and Zhu Delin.
The patent application number is CN202323600277U 20231227. The patent publication number is CN221518418 (U). International Patent C..
Plastics
| Tue 01 Apr 2025
Beijing, April 2 -- State Intellectual Property Office of China has awarded a patent to Changzhou Zhengyan New Material Tech Co Ltd for waste recovery device for composite film production. Cao Yanan, Xi Yonghui and Hui Chenchen developed the invention.
The patent application number is CN202420410051U 20240304. The patent publ..
Plastics
| Tue 01 Apr 2025
Seoul, April 2 -- Korean Intellectual Property Office has published Asahi Yukizai Corp patent application for resin composition for phenol foam and foam. The invention was developed by Yamada Shuji.
The patent application number is KR20237043483 20220530. The patent publication number is KR20240017358 (A). International Paten..
Plastics
| Tue 01 Apr 2025
Beijing, April 2 -- Guangzhou Tumatu New Material Tech Co Ltd has obtained a patent for special plastic part production device. This invention was developed by Liu Wenhui.
The patent application number is CN202322994367U 20231107. The patent publication number is CN221518075 (U). International Patent Classification codes are ..
Plastics
| Tue 01 Apr 2025
Beijing, April 2 -- Anhui Jiaxin Intelligent Tech Co Ltd has been awarded a patent for cutting device for plastic product manufacturing. This invention was developed by Shen Xin.
The patent application number is CN20242065406U 20240111. The patent publication number is CN221518064 (U). International Patent Classification code..
Plastics
| Tue 01 Apr 2025
Beijing, April 2 -- Shandong Fulaite New Mat Co Ltd has been awarded a patent for cutting device for molded polystyrene board production. This invention was developed by Li Qingming.
The patent application number is CN202323200876U 20231127. The patent publication number is CN221518025 (U). International Patent Classification..
Plastics
| Tue 01 Apr 2025
Beijing, April 2 -- Chinese Patent for slotting device for motorcycle plastic product processing has been issued to Shanghai Huimei Plastic Products Co Ltd. This invention was developed by Xiong Tianzhen and Wu Zeyi.
The patent application number is CN202322732429U 20231011. The patent publication number is CN221518002 (U). I..
Plastics
| Tue 01 Apr 2025
Beijing, April 2 -- Dongming Shuangying Packaging Co Ltd has been awarded a patent for slitting mechanism for plastic packaging products. This invention was developed by Song Jinshuang.
The patent application number is CN202323562004U 20231226. The patent publication number is CN221517926 (U). International Patent Classificat..
Plastics
| Tue 01 Apr 2025
Beijing, April 2 -- Henan Yuze Tech Co Ltd has been awarded a patent for plastic particle cutting equipment of plastic granulator. This invention was developed by Ma Ping.
The patent application number is CN202322295743U 20230825. The patent publication number is CN221517907 (U). International Patent Classification codes are ..
Plastics
| Tue 01 Apr 2025
Beijing, April 2 -- Longkou Hengyuan Plastic Ind Co Ltd has been awarded a patent for automatic turnover device for pet plastic bottle production. This invention was developed by Shang Zuozhuang, Tan Chunqiu and Cheng Erxing.
The patent application number is CN20242037693U 20240105. The patent publication number is CN22152121..
Plastics
| Tue 01 Apr 2025
Beijing, April 2 -- Chinese Patent for transfer device for cut plastic blind ditch has been issued to Jinan Jinliyuan Environmental Protection Tech Co Ltd. This invention was developed by Wang Xiaolin.
The patent application number is CN202323647016U 20231229. The patent publication number is CN221521169 (U). International Pa..
Plastics
| Tue 01 Apr 2025
Seoul, April 2 -- BASF has filed a patent application for polyisobutene with high content of certain double bond isomers. This invention was developed by Lederhose Paul, Pierre Bernard, Wettling Thomas and Brym Markus.
The patent application number is KR20237042046 20220530. The patent publication number is KR20240016976 (A)...
Plastics
| Tue 01 Apr 2025
Seoul, April 2 -- Korean Intellectual Property Office has released Daesungdoor Moulding Co Ltd patent application for wood insert type framework for inner edge of sythetic resin door. This invention was developed by Lee Bong Jo.
The patent application number is KR20230088353 20230707. The patent publication number is KR202400..
Plastics
| Wed 02 Apr 2025
Taipei, April 2 -- Changzhou Zhengjie Intelligent Manufacture Technology Co Ltd has obtained a patent for photosensitive resin composition having improved system hue stability. This invention was developed by Yan Chunxia.
The patent application number is TW20220110774 20220323. The patent publication number is TWI838715 (B). ..
Plastics
| Wed 02 Apr 2025
Taipei, April 2 -- Apic Yamada Corp has obtained a patent for resin sealing device and cleaning method thereof capable of reducing the burden of cleaning work and reducing the number of parts. This invention was developed by Takayama Ryo, Yanagisawa Takayuki, Oguchi Tatsushi and Sato Yohei.
The patent application number is TW..
Plastics
| Tue 01 Apr 2025
Beijing, April 2 -- Chinese Patent for limiting device for injection mold has been issued to Dongguan Yuanhang Precision Electronic Tech Co Ltd. This invention was developed by Wang Senzhong and Gu Qingfang.
The patent application number is CN202322292398U 20230825. The patent publication number is CN221517716 (U). Internatio..
Plastics
| Tue 01 Apr 2025
Beijing, April 2 -- Chinese Patent for fastening device suitable for producing automobile part mold has been issued to Shuangyu Tianjin Mould Co Ltd. This invention was developed by Wang Yongbo, Wang Deling and Liu Wenchao.
The patent application number is CN202322903608U 20231030. The patent publication number is CN221517486..
Plastics
| Tue 01 Apr 2025
Beijing, April 2 -- Shandong Linghang Abrasives Co Ltd has been awarded a patent for resin grinding wheel with positioning structure. This invention was developed by Ji Qingxia, Ren Zhongbo and Shi Chunxia.
The patent application number is CN202323375325U 20231211. The patent publication number is CN221517458 (U). Internation..
Plastics
| Tue 01 Apr 2025
Beijing, April 2 -- Chinese Patent for plastic mold corner grinding equipment has been issued to Tangshan Weisen New Material Tech Co Ltd. This invention was developed by Gao Junquan and Li Gong.
The patent application number is CN202322870844U 20231025. The patent publication number is CN221517231 (U). International Patent C..
Plastics
| Tue 01 Apr 2025
Seoul, April 2 -- Dow Toray has submitted a patent application for manufacturing method for polyether-polysiloxane block copolymer composition, polyether-polysiloxane block copolymer composition, and use therefor. Phan Son Thanh, Tamura Seiki and Inagaki Hiroyuki developed the invention.
The patent application number is KR202..
Plastics
| Tue 01 Apr 2025
Beijing, April 2 -- Chinese Patent for bicycle plastic product storage device has been issued to Shanghai Huimei Plastic Products Co Ltd. This invention was developed by Shan Guoqiang.
The patent application number is CN20242084545U 20240112. The patent publication number is CN221520517 (U). International Patent Classificatio..
Plastics
| Wed 02 Apr 2025
Taipei, April 2 -- Sino Japan Chemical Co Ltd has obtained a patent for method for producing liquid polycarbonate compound, and polyurethane. This invention was developed by Ciou Bo-hao, Chien Wei-chen and Lin Ya-hui.
The patent application number is TW20220136147 20220923. The patent publication number is TWI837844 (B). Inte..
Plastics
| Wed 02 Apr 2025
Taipei, April 2 -- Leonhard Kurz Stiftung & Co KG has been awarded a patent for decorative film, transfer film, application of the transfer film, method for manufacturing the transfer film, method for decorating a plastic molded part and plastic molded part. This invention was developed by Hahn Martin, Hirschberg Steven, Kiyanat..
Plastics
| Wed 02 Apr 2025
Beijing, April 2 -- Liaocheng Huasen Decoration Eng Co Ltd has obtained a patent for aluminum plastic door and window lockhole processing machine. This invention was developed by Xing Tongchang, Wang Daijun and Xie Huanjun.
The patent application number is CN202323617321U 20231228. The patent publication number is CN221516165..
Plastics
| Wed 02 Apr 2025
Beijing, April 2 -- Jiangsu Hongchuang Prec Manufacturing Co Ltd has been awarded a patent for metallurgical mold facilitating material taking. This invention was developed by Ning Shangzhong and Zeng Xin.
The patent application number is CN20242088315U 20240115. The patent publication number is CN221516089 (U). International..
Plastics
| Wed 02 Apr 2025
Taipei, April 2 -- Nippon Polytech Corp has obtained a patent for positive-acting photosensitive resin composition. This invention was developed by Arai Yoshikazu and Iwasaki Mitsuhiro.
The patent application number is TW20220142602 20221108. The patent publication number is TWI836710 (B). International Patent Classification ..
Plastics
| Wed 02 Apr 2025
Beijing, April 2 -- Hefei Anhui Mould Co Ltd has been awarded a patent for metal hub mold. This invention was developed by Wang Changgeng, Wang Minghui and Wang Qiang.
The patent application number is CN202323389003U 20231213. The patent publication number is CN221516003 (U). International Patent Classification codes are B22C..
Plastics
| Wed 02 Apr 2025
Beijing, April 2 -- Chinese Patent for hub mold with cooling structure has been issued to Kunshan Xindalin Prec Mould Co Ltd. This invention was developed by Zhang Lequn.
The patent application number is CN202322855439U 20231024. The patent publication number is CN221516002 (U). International Patent Classification codes are B..
Plastics
| Wed 02 Apr 2025
Beijing, April 2 -- Shanghai Sandmann Casting Haian Co Ltd has been awarded a patent for sand mold structure of automobile 9AT differential shell. This invention was developed by Yuan Fan, Mao Jiawei, Zhang Guoqing, Xi Yonggang, Wang Xingfa, Zhang Yuan, Liu Chang and Chen Yuhang.
The patent application number is CN20232325047..
Plastics
| Tue 01 Apr 2025
Beijing, April 2 -- Nanchang Kanghong Color Printing Packaging Co Ltd has been granted a patent for plastic film punching device capable of being positioned and adjusted. This invention was developed by Hu Kang, Gong Guoying, Hu Cai'an and Li Lejun.
The patent application number is CN202323386618U 20231212. The patent publica..
Plastics
| Wed 02 Apr 2025
Taipei, April 2 -- Resonac has secured a patent on resin composition and method for producing same, and composite material. Kobayashi Kenichi, Goto Naoki and Okada Naoto developed the invention.
The patent application number is TW20220130441 20220812. The patent publication number is TWI839808 (B). International Patent Classifi..
Plastics
| Wed 02 Apr 2025
Taipei, April 2 -- Ajinomoto has been awarded a patent for resin composition. This invention was developed by Sakauchi Hiroyuki.
The patent application number is TW20220129143 20180621. The patent publication number is TWI839802 (B). International Patent Classification codes are B32B27/38, C08G59/22, C08G59/34, C08G59/42, C08G5..
Plastics
| Wed 02 Apr 2025
Taipei, April 2 -- Dainichiseika Color Chemicals has secured a patent on resin composition for adhesive, adhesive, and adhesion structure. Muto Kazuaki, Kimura Kazuya and Takahashi Kenichi developed the invention.
The patent application number is TW20210111768 20210331. The patent publication number is TWI839605 (B). Internatio..
Plastics
| Wed 02 Apr 2025
Taipei, April 2 -- Taiwan Patent Office has awarded a patent to Formosa Plastics Corporation for processing aid of polyvinyl halide and polyvinyl halide composition. Kuo Wen-bee, Huang Chin-lien, Hung Wan-tun, Chen Yu-cheng, Tseng Wen-hung, Kuo Ming-pin, Su Te-hsuan, Kuo Pin-hsuan, Yang Fu-ren and Huang Shao-yung developed the i..
Plastics
| Wed 02 Apr 2025
Taipei, April 2 -- JSR Corporation has been granted a patent for radiation-sensitive resin composition, method for forming resist pattern and compound. This invention was developed by Kiriyama Kazuya, Nishikori Katsuaki, Taniguchi Takuhiro, Nemoto Ryuichi and Maruyama Ken.
The patent application number is TW20200116954 20200521..
Plastics
| Wed 02 Apr 2025
Taipei, April 2 -- ULVAC has secured a patent on sputtering apparatus, thin-film forming method. Sakaue Hirotoshi and Oono Tetsuhiro developed the invention.
The patent application number is TW20200111712 20200408. The patent publication number is TWI839503 (B). International Patent Classification codes are C23C14/35, H01J37/..
Plastics
| Wed 02 Apr 2025
Taipei, April 2 -- Sekisui Chemical has been granted a patent for resin particle, connecting material, and connection structure. Ueda Saori and Yamada Yasuyuki developed the invention.
The patent application number is TW20180114439 20180427. The patent publication number is TWI838336 (B). International Patent Classification cod..
Plastics
| Wed 02 Apr 2025
Seoul, April 2 -- Korean Intellectual Property Office has published Pro Caster International Co Ltd patent application for anti-slip synthetic plastic trench grating. The invention was developed by Cho Dae Youn.
The patent application number is KR20220093633 20220728. The patent publication number is KR20240015860 (A). Intern..
Plastics
| Wed 02 Apr 2025
Taipei, April 2 -- Taiwan Patent for radiation-sensitive resin composition and method of forming resist pattern has been issued to JSR Corporation. This invention was developed by Nishikori Katsuaki.
The patent application number is TW20200117418 20200526. The patent publication number is TWI840562 (B). International Patent Cla..
Plastics
| Wed 02 Apr 2025
Taipei, April 2 -- JSR Corporation has been awarded a patent for photosensitive resin composition, method for producing resist pattern film, and method for producing plated shaped article. This invention was developed by Sano Yuka, Matsumoto Tomoyuki and Sakakibara Hirokazu.
The patent application number is TW20200112720 202004..
Plastics
| Wed 02 Apr 2025
Taipei, April 2 -- Taiwan Patent for resin composition has been issued to Ajinomoto. This invention was developed by Tsurui Kazuhiko.
The patent application number is TW20190142836 20191126. The patent publication number is TWI840455 (B). International Patent Classification codes are C08J5/18, C08L63/00, C08L79/08, H01L23/14 an..
Plastics
| Wed 02 Apr 2025
Taipei, April 2 -- Nitto Denko has been granted a patent for glass film-resin composite. Murashige Takeshi, Inagaki Junichi, Hosokawa Kazuhito, Nakai Kota and Kanno Toshihiro developed the invention.
The patent application number is TW20170136693 20171025. The patent publication number is TWI840323 (B). International Patent Cla..
Plastics
| Wed 02 Apr 2025
Taipei, April 2 -- Taiwan Patent Office has awarded a patent to Hanyon Industrial Co Ltd for auxiliary bevel template and mold for manufacturing the same. Lin Yu Chang developed the invention.
The patent application number is TW20230131942 20230824. The patent publication number is TWI840298 (B). International Patent Classifi..
Plastics
| Wed 02 Apr 2025
Taipei, April 2 -- Nan Ya Plastics has obtained a patent for resin composition. This invention was developed by Liao Te-chao, Huang Wei-ru, Chang Hung-yi and Liu Chia-lin.
The patent application number is TW20230122109 20230614. The patent publication number is TWI840254 (B). International Patent Classification codes are C08K3/..
Plastics
| Wed 02 Apr 2025
Taipei, April 2 -- Dainippon Ink & Chemicals has secured a patent on biodegradable resin degradation accelerator, biodegradable resin composition, molded body, and method for degrading biodegradable resin. Takahashi Akinori, Miura Yurika and Tokoro Hiroki developed the invention.
The patent application number is TW20230109243 2..
Plastics
| Wed 02 Apr 2025
Taipei, April 2 -- I-PEX has obtained a patent for resin sealing device. This invention was developed by Miyahara Hiroaki.
The patent application number is TW20220148875 20221220. The patent publication number is TWI840031 (B). International Patent Classification code is H01L21/56. Cooperative Patent Classification codes are ..
Plastics
| Wed 02 Apr 2025
Taipei, April 2 -- CJ CheilJedang has been granted a patent for biodegradable resin composition, biodegradable nonwoven fabric and preparation method thereof. Song Bo-seok, Ahn Jee Soo, Han Tae Hwan, Sim Eun Jung, Jung Minho and Yoon Ki Chull developed the invention.
The patent application number is TW20220145709 20221129. The ..
Plastics
| Wed 02 Apr 2025
Taipei, April 2 -- TOWA has been granted a patent for resin molding apparatus and method for producing resin molded article. This invention was developed by Takada Junko, Takada Naoki and Ikenishi Tetsuro.
The patent application number is TW20230105242 20230215. The patent publication number is TWI839110 (B). International Pate..
Plastics
| Wed 02 Apr 2025
Taipei, April 2 -- Nan Ya Plastics has obtained a patent for resin composition. This invention was developed by Liao Te-chao, Huang Wei-ru, Chang Hung-yi and Liu Chia-lin.
The patent application number is TW20220149615 20221223. The patent publication number is TWI839038 (B). International Patent Classification codes are C08L61..
Plastics
| Wed 02 Apr 2025
Taipei, April 2 -- Nan Ya Plastics has received a patent for method for producing polyester polyol having ring structures. This invention was developed by Liao Te-chao, Chao Cheng-li and Tsai Chia-lung.
The patent application number is TW20220145355 20221128. The patent publication number is TWI838984 (B). International Patent ..
Plastics
| Wed 02 Apr 2025
Taipei, April 2 -- JSR Corporation has been awarded a patent for radiation-sensitive resin composition, resist pattern formation method, and compound. This invention was developed by Taniguchi Takuhiro, Nishikori Katsuaki, Namai Hayato, Kiriyama Kazuya and Maruyama Ken.
The patent application number is TW20200140161 20201117. T..
Plastics
| Wed 02 Apr 2025
Taipei, April 2 -- Taiwan Patent Office has awarded a patent to LG Chemical for plasticizer composition and resin composition comprising the same. Kim Hyun Kyu, Jeong Seok Ho, Moon Jeong Ju and Choi Woo Hyuk developed the invention.
The patent application number is TW20200119664 20200611. The patent publication number is TWI838..
Plastics
| Wed 02 Apr 2025
Taipei, April 2 -- Toyobo MC has secured a patent on aqueous resin composition. Miyazaki Keitaro and Kashihara Kenji developed the invention.
The patent application number is TW20200111573 20200407. The patent publication number is TWI838510 (B). International Patent Classification codes are C08L33/10, C08L51/06, C09D133/10, C0..
Plastics
| Wed 02 Apr 2025
Taipei, April 2 -- Idemitsu Kosan has been granted a patent for polycarbonate resin composition. This invention was developed by Torii Takahiro and Suga Koichi.
The patent application number is TW20190132956 20190912. The patent publication number is TWI838400 (B). International Patent Classification codes are C08K5/42, C08L27/..
Plastics
| Tue 01 Apr 2025
Beijing, April 2 -- Qingdao Womei Rubber & Plastic Products Co Ltd has been granted a patent for bonding device for back bottom of plastic floor mat. Zhang Lijun, Ren Wencai and Du Yizheng developed the invention.
The patent application number is CN202323621975U 20231229. The patent publication number is CN221518842 (U). Inte..
Plastics
| Tue 01 Apr 2025
Beijing, April 2 -- Defond Electech Co Ltd has obtained a patent for semi-automatic plastic nail loading equipment. This invention was developed by Wen Fujia, Chen Pusheng and Chen Bao.
The patent application number is CN20242023897U 20240105. The patent publication number is CN221518830 (U). International Patent Classificati..
Plastics
| Tue 01 Apr 2025
Seoul, April 2 -- Korean Intellectual Property Office has published Asahi Chemical patent application for polyacetal resin composition. The invention was developed by Osaka Miki and Kawahara Makoto.
The patent application number is KR20230051775 20230420. The patent publication number is KR20240016173 (A). International Patent ..
Plastics
| Tue 01 Apr 2025
Beijing, April 2 -- Dongguan Zhongqiang Plastic Tech Co Ltd has been granted a patent for pressing device for plastic product production. This invention was developed by Kuang Mingxiang.
The patent application number is CN202322935887U 20231031. The patent publication number is CN221519092 (U). International Patent Classifica..
Plastics
| Tue 01 Apr 2025
Beijing, April 2 -- Wuhan Shuangshou Plastic Hollow Board Co Ltd has received a patent for combined hollow plastic plate. This invention was developed by Jiang Ming and Pan Hong.
The patent application number is CN202322733785U 20231011. The patent publication number is CN221519009 (U). International Patent Classification cod..
Plastics
| Tue 01 Apr 2025
Beijing, April 2 -- Suzhou Heji Textile Tech Co Ltd has received a patent for moisture-absorbing breathable polyester oxford fabric. This invention was developed by Ding Jianying.
The patent application number is CN20242036368U 20240108. The patent publication number is CN221519007 (U). International Patent Classification cod..
Plastics
| Tue 01 Apr 2025
Beijing, April 2 -- Jiaxing Hongsheng Plastic Ind Co Ltd has received a patent for high-strength plastic hollow plate. This invention was developed by Wang Jianmin.
The patent application number is CN202322514146U 20230915. The patent publication number is CN221518993 (U). International Patent Classification codes are B32B15/..
Plastics
| Tue 01 Apr 2025
Beijing, April 2 -- Zhejiang Kuaiding Robot Co Ltd has received a patent for strong plastic needle. This invention was developed by Xu Saran.
The patent application number is CN202420261025U 20240202. The patent publication number is CN221518980 (U). International Patent Classification code is B32B7/08.
State Intellectual..
Plastics
| Tue 01 Apr 2025
Beijing, April 2 -- State Intellectual Property Office of China has awarded a patent to Shanghai Yunjin Wisdom Construction Tech Co Ltd for glass fiber reinforced plastic cellular board suitable for floor. Han Hongwu, Gu Shuxiang, Ou Tingjie and Chen Lei developed the invention.
The patent application number is CN202323596304..
Plastics
| Tue 01 Apr 2025
Beijing, April 2 -- Lianhong Plastic Ind Shenzhen Co Ltd has been granted a patent for flushing device for plastic mold processing. This invention was developed by Liu Guodian, Liu Junming and Lin Zhouqing.
The patent application number is CN202323189950U 20231123. The patent publication number is CN221518479 (U). Internation..
Plastics
| Tue 01 Apr 2025
Beijing, April 2 -- State Intellectual Property Office of China has awarded a patent to Zhongshan Ouqi Packaging Co Ltd for base mold easy to demold. Lin Xiangyu developed the invention.
The patent application number is CN202323528346U 20231222. The patent publication number is CN221518474 (U). International Patent Classifica..
Plastics
| Tue 01 Apr 2025
Beijing, April 2 -- Qingdao Ruishengtong Mould Co Ltd has been granted a patent for tire mold locking device convenient to fix. This invention was developed by Tian Guosu.
The patent application number is CN202323520721U 20231222. The patent publication number is CN221518471 (U). International Patent Classification codes are ..
Plastics
| Tue 01 Apr 2025
Beijing, April 2 -- Wenzhou Hualuo Shoes Co Ltd has been granted a patent for shoemaking mold. Zhou Yuguo developed the invention.
The patent application number is CN202322771941U 20231016. The patent publication number is CN221518468 (U). International Patent Classification codes are B29C33/30, B29C33/72 and B29L31/50.
T..
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