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Paper and Pulp
| Tue 01 Apr 2025
Seoul, April 2 -- Korean Intellectual Property Office has published Lee Ji Young patent application for device and method for outputting vote paper based on identity recognition. The invention was developed by Lee Ji Young, Lee Hye Young and Hwang Changgyu.
The patent application number is KR20220094287 20220728. The patent p..
Paper and Pulp
| Tue 01 Apr 2025
Beijing, April 2 -- Tianjin Baide Paper Ind Co Ltd has been awarded a patent for surface pattern printing device for corrugated paper packaging box. This invention was developed by Zhao Shuai, Zheng Zhenshan, Wang Yu and Zhao Kun.
The patent application number is CN202322990184U 20231107. The patent publication number is CN22..
Paper and Pulp
| Tue 01 Apr 2025
Beijing, April 2 -- Chinese Patent for corrugated paper board pressing mechanism capable of preventing deformation has been issued to Shandong Hetai Fangyuan Packaging Co Ltd. This invention was developed by Lyu Haitao.
The patent application number is CN202323144127U 20231121. The patent publication number is CN221519028 (U)..
Paper and Pulp
| Tue 01 Apr 2025
Beijing, April 2 -- Henan Haoxiang Paper Ind Co Ltd has secured a patent on corrugated paper pressing and folding device. Zhao Jie and Yu Chaoli developed the invention.
The patent application number is CN202323616341U 20231228. The patent publication number is CN221518966 (U). International Patent Classification code is B31F..
Paper and Pulp
| Tue 01 Apr 2025
Beijing, April 2 -- Gold Hong Ye Paper Nantong Co Ltd has received a patent for embossing roller protection device. This invention was developed by Jang Ki-sung and Liu Zi'ao.
The patent application number is CN202322838163U 20231023. The patent publication number is CN221518963 (U). International Patent Classification code i..
Paper and Pulp
| Tue 01 Apr 2025
Beijing, April 2 -- Qingdao Ruijie Tech Packing Co Ltd has obtained a patent for paper anti-sticking flattening machine. This invention was developed by Sun Jinyu and Li Yuanzhi.
The patent application number is CN202323199553U 20231127. The patent publication number is CN221518962 (U). International Patent Classification cod..
Paper and Pulp
| Tue 01 Apr 2025
Beijing, April 2 -- Zhongke Prec Machinery Zhejiang Co Ltd has been awarded a patent for alternate paper feeding and glue brushing mechanism for lid and tray box. This invention was developed by Jin Liangyu, Yu Fengyu and Zhan Yincong.
The patent application number is CN202323591171U 20231227. The patent publication number is..
Paper and Pulp
| Tue 01 Apr 2025
Beijing, April 2 -- Shenyang Xinlong Packaging Product Co Ltd has received a patent for line touching machine with lubricating function for paperboard processing. This invention was developed by Zhi Hongfeng, Guo Jiantao, Wang Shu and Sun Qiang.
The patent application number is CN202323592556U 20231227. The patent publication..
Paper and Pulp
| Tue 01 Apr 2025
Beijing, April 2 -- Shenzhen Baoxiang Color Printing Co Ltd has secured a patent on paper cutter for color box production. Fang Xiangwei, Zhou Youliang and Tan Yuhong developed the invention.
The patent application number is CN202323290744U 20231204. The patent publication number is CN221518912 (U). International Patent Class..
Paper and Pulp
| Tue 01 Apr 2025
Beijing, April 2 -- Shanghai Hongtao Paper Product Co Ltd has been awarded a patent for labeling release paper recovery device. This invention was developed by Su Tao.
The patent application number is CN202420321386U 20240221. The patent publication number is CN221521689 (U). International Patent Classification codes are B08B..
Paper and Pulp
| Tue 01 Apr 2025
Beijing, April 2 -- Chinese Patent for high-pressure-bearing paper tube has been issued to Shaoxing Yueyuan Packaging Co Ltd. This invention was developed by Fu Chaoyang.
The patent application number is CN202323392531U 20231212. The patent publication number is CN221521682 (U). International Patent Classification codes are B..
Paper and Pulp
| Tue 01 Apr 2025
Beijing, April 2 -- Chinese Patent for disposable paper cup has been issued to Tianyou Jingtie Track Tech Co Ltd and Anhui Tongde Packaging Materials Tech Co Ltd. This invention was developed by He Guanghui, Yan Su, Li Gaoqi, He Lei, Wang Shiwei, Xu Chunyang and Hu Tong.
The patent application number is CN202323641933U 202312..
Paper and Pulp
| Tue 01 Apr 2025
Beijing, April 2 -- Chinese Patent for thickened pressure-resistant high-strength paper tube for medical adhesive tape has been issued to Wuxi Lanyan Packaging Co Ltd. This invention was developed by Zhu Jianqun.
The patent application number is CN20232373654U 20231114. The patent publication number is CN221520315 (U). Intern..
Paper and Pulp
| Tue 01 Apr 2025
Beijing, April 2 -- Chinese Patent for medical supply paper box forming mechanism has been issued to Zhejiang Heituo Machinery Tech Co Ltd. This invention was developed by Ruan Min and Wang Feifei.
The patent application number is CN202323517089U 20231222. The patent publication number is CN221520213 (U). International Patent..
Paper and Pulp
| Wed 02 Apr 2025
Beijing, April 2 -- Wuhan Dingtu Tech Co Ltd has received a patent for transfer paper coating machine. This invention was developed by Chen Jiang, Qi Hong and Huang Qinggang.
The patent application number is CN202323319147U 20231206. The patent publication number is CN221514952 (U). International Patent Classification codes a..
Paper and Pulp
| Wed 02 Apr 2025
Beijing, April 2 -- Xinjiang Ronghui Mining And Metallurgy Co Ltd has been awarded a patent for adjustable ore pulp stirring tank with defoaming function. This invention was developed by Lin Zihua.
The patent application number is CN202321964841U 20230725. The patent publication number is CN221514805 (U). International Patent..
Paper and Pulp
| Wed 02 Apr 2025
Beijing, April 2 -- Sihui Nanyue Packaging Color Printing Co Ltd has obtained a patent for full-automatic paper collecting machine. This invention was developed by Cao Yixin and Chen Honghua.
The patent application number is CN202322768117U 20231016. The patent publication number is CN221514782 (U). International Patent Class..
Paper and Pulp
| Wed 02 Apr 2025
Beijing, April 2 -- Taihu Jiaying Special Paper Co Ltd has been awarded a patent for efficient crusher for glass anti-mildew paper raw materials. This invention was developed by Ma Jiahe.
The patent application number is CN202323455233U 20231218. The patent publication number is CN221514649 (U). International Patent Classific..
Paper and Pulp
| Wed 02 Apr 2025
Beijing, April 2 -- Yongzhou Xianhe Paper Ind Co Ltd has secured a patent on paper shredder. Yang Guowen developed the invention.
The patent application number is CN202322906671U 20231030. The patent publication number is CN221514631 (U). International Patent Classification codes are B02C4/08, B02C4/28, B30B15/32 and B30B9/30..
Paper and Pulp
| Wed 02 Apr 2025
Beijing, April 2 -- Chinese Patent for roll toilet paper middle bag packaging equipment has been issued to Wugang Jiarun Health Products Co Ltd. This invention was developed by Liu Yongjun.
The patent application number is CN202323350871U 20231209. The patent publication number is CN221520123 (U). International Patent Classif..
Paper and Pulp
| Tue 01 Apr 2025
Beijing, April 2 -- Fitt Machinery Equipment Mfg Deqing Co Ltd has obtained a patent for filter paper splitting machine. This invention was developed by Zeng Peng.
The patent application number is CN202420383444U 20240229. The patent publication number is CN221521564 (U). International Patent Classification codes are B65H18/1..
Paper and Pulp
| Tue 01 Apr 2025
Beijing, April 2 -- Zhejiang Hengmaitai Digital Tech Co Ltd has secured a patent on efficient and tidy stacking device for corrugated paper production. Wu Rongming and Yu Menghui developed the invention.
The patent application number is CN202323351991U 20231211. The patent publication number is CN221521554 (U). International ..
Paper and Pulp
| Tue 01 Apr 2025
Beijing, April 2 -- Inner Mongolia Shengannuo Packing Co Ltd has been awarded a patent for stacking machine suitable for paperboards of different sizes. This invention was developed by Zhang Mingliang and Li Shuzhen.
The patent application number is CN202323165420U 20231123. The patent publication number is CN221521553 (U). I..
Paper and Pulp
| Tue 01 Apr 2025
Beijing, April 2 -- Wuhai Zhongbaiqiang Printing Co Ltd has received a patent for offset press paper outlet paper collecting and arranging device. This invention was developed by Wang Lihua.
The patent application number is CN202323515038U 20231222. The patent publication number is CN221521550 (U). International Patent Classi..
Paper and Pulp
| Tue 01 Apr 2025
Beijing, April 2 -- Jingjiang Jianghong Paper Tube Machinery Mfg Co Ltd has secured a patent on tension adjusting mechanism of bobbin paper splitting machine. Chen Jing, Huang Weizhong and Hou Hongxing developed the invention.
The patent application number is CN202420371474U 20240228. The patent publication number is CN221521..
Paper and Pulp
| Tue 01 Apr 2025
Beijing, April 2 -- Hebei Keyin Intelligent Machinery Co Ltd has been awarded a patent for paper feeding mechanism of platen die-cutting machine. This invention was developed by Wu Yongchao.
The patent application number is CN20242002006U 20240102. The patent publication number is CN221518123 (U). International Patent Classif..
Paper and Pulp
| Tue 01 Apr 2025
Beijing, April 2 -- Suzhou Guanwei Thermal Sensitive Paper Co Ltd has secured a patent on marking device of winding type label paper processing equipment. Xu Minhua developed the invention.
The patent application number is CN202323173860U 20231123. The patent publication number is CN221521484 (U). International Patent Classif..
Paper and Pulp
| Tue 01 Apr 2025
Beijing, April 2 -- Hangzhou Haichao Rubber Co Ltd has been awarded a patent for auxiliary conveying device for plastic paper. This invention was developed by Jiang Hangsheng, Yan Haoguan, Ma Jie and Li Hao.
The patent application number is CN202322983525U 20231103. The patent publication number is CN221521480 (U). Internatio..
Paper and Pulp
| Tue 01 Apr 2025
Beijing, April 2 -- Chinese Patent for multi-channel efficient paper cutter has been issued to Zhongke Yuanxiang Changzhou Intelligent Equipment Co Ltd. This invention was developed by Zhao Jiayang, Zhang Yin and Liu Yan.
The patent application number is CN202323553872U 20231226. The patent publication number is CN221518097 (..
Paper and Pulp
| Tue 01 Apr 2025
Beijing, April 2 -- Chinese Patent for automatic splitting machine for paper product production has been issued to Guangdong Shengtai Archives Co Ltd. This invention was developed by Feng Shanshan, Liu Liqun, Feng Yanxing and Liu Lifang.
The patent application number is CN202420124443U 20240118. The patent publication number ..
Paper and Pulp
| Tue 01 Apr 2025
Beijing, April 2 -- Huizhou Mojie New Material Tech Co Ltd has secured a patent on bottomless paper film cutting device. Liu Zhenjun, Liu Xuehong and Pan Siyi developed the invention.
The patent application number is CN202323533982U 20231225. The patent publication number is CN221518087 (U). International Patent Classificatio..
Paper and Pulp
| Tue 01 Apr 2025
Beijing, April 2 -- Changchun Jinye Printing Co Ltd has received a patent for drum-type paper conveying device. This invention was developed by Wang Lihong and Yu Chunbao.
The patent application number is CN202420325099U 20240221. The patent publication number is CN221521424 (U). International Patent Classification code is B6..
Paper and Pulp
| Tue 01 Apr 2025
Beijing, April 2 -- Junchen Tianjin Tech Co Ltd has secured a patent on paper feeding structure of gilding press. Gong Feifei developed the invention.
The patent application number is CN202323137297U 20231121. The patent publication number is CN221521421 (U). International Patent Classification codes are B41F19/06, B65H5/06 a..
Paper and Pulp
| Tue 01 Apr 2025
Beijing, April 2 -- Luoyang Shuochen Packaging Co Ltd has secured a patent on automatic aligning device for paperboard printing. Ma Minglei, Zhang Jianghui and Lyu Mengke developed the invention.
The patent application number is CN202322621902U 20230926. The patent publication number is CN221521420 (U). International Patent C..
Paper and Pulp
| Tue 01 Apr 2025
Beijing, April 2 -- Jiangsu Dongyi Yuli Machinery Mfg Co Ltd has obtained a patent for pressure-free paper feeding device of printing machine. This invention was developed by Xu Hongxiang, Xu Chunming and Pang Jinlai.
The patent application number is CN202420331923U 20240222. The patent publication number is CN221521418 (U). ..
Paper and Pulp
| Tue 01 Apr 2025
Beijing, April 2 -- Jiangmen Zhongshun Paper Ind Co Ltd has been awarded a patent for feeding mechanism of paper machine. This invention was developed by Liu Peng.
The patent application number is CN20242039048U 20240108. The patent publication number is CN221518048 (U). International Patent Classification codes are B26D7/01 ..
Paper and Pulp
| Tue 01 Apr 2025
Beijing, April 2 -- Guangdong Yazhen Tech Development Co Ltd has obtained a patent for paper feeding mechanism of offset press. This invention was developed by Zheng Yihui, Zhou Zhaoliang and Zheng Zhenyang.
The patent application number is CN202421558125U 20240703. The patent publication number is CN221521413 (U). Internatio..
Paper and Pulp
| Tue 01 Apr 2025
Beijing, April 2 -- Ningbo Yongjia New Mat Co Ltd has obtained a patent for cutting machine for electrical adhesive tape paper tube production. This invention was developed by Li Zhengyi, Li Shihua, Liang Huaichen, Yan Xiangping and Yang Hongnian.
The patent application number is CN202420143536U 20240119. The patent publicati..
Paper and Pulp
| Tue 01 Apr 2025
Beijing, April 2 -- Chinese Patent for paper cutting machine with paper positioning mechanism has been issued to Hangzhou Shenao Printing Co Ltd. This invention was developed by Tong Haijun.
The patent application number is CN202323113451U 20231117. The patent publication number is CN221517973 (U). International Patent Classi..
Paper and Pulp
| Tue 01 Apr 2025
Beijing, April 2 -- Dongying Smart Machinery Mfg Co Ltd has obtained a patent for edge cutting device for decorative paper of artificial board. This invention was developed by Sun Yingjie, Gao Changzheng and Xie Zongyuan.
The patent application number is CN202322932666U 20231031. The patent publication number is CN221517972 (..
Paper and Pulp
| Tue 01 Apr 2025
Beijing, April 2 -- Chinese Patent for cutting and slitting machine for paper product processing has been issued to Dongguan Zhifa Environmental Protection Tech Co Ltd. This invention was developed by Lu Guanliang and Lu Zhaofei.
The patent application number is CN202420121961U 20240118. The patent publication number is CN221..
Paper and Pulp
| Tue 01 Apr 2025
Beijing, April 2 -- Chinese Patent for paper cutting machine with automatic paper pushing function has been issued to Qingdao Haikuo Wantong Electronic Product Co Ltd. This invention was developed by Sheng Shujie, Wang Jiahui and Xu Tengchong.
The patent application number is CN202420203651U 20240129. The patent publication n..
Paper and Pulp
| Tue 01 Apr 2025
Beijing, April 2 -- Wulian Longchen Ind And Trade Co Ltd has received a patent for residual edge shearing device for packaging paper production. This invention was developed by Li Jianjin, Chen Changqing, Li Maozhen, Li Jianhua, Zhao Zhenyu and Xu Lianwei.
The patent application number is CN202420192986U 20240126. The patent ..
Paper and Pulp
| Tue 01 Apr 2025
Beijing, April 2 -- Hubei Ruifeng Tech Co Ltd has received a patent for multifunctional paper cutting machine. This invention was developed by Ke Zhi.
The patent application number is CN202323570441U 20231225. The patent publication number is CN221517927 (U). International Patent Classification codes are B26D1/06, B26D5/12, B..
Paper and Pulp
| Tue 01 Apr 2025
Beijing, April 2 -- Guangzhou Tushi Tech Co Ltd has received a patent for cutting device for corrugated paper processing. This invention was developed by Chen Yu.
The patent application number is CN202322284666U 20230823. The patent publication number is CN221517904 (U). International Patent Classification codes are B26D1/03,..
Paper and Pulp
| Tue 01 Apr 2025
Beijing, April 2 -- New Hongfu Environmental Prot Packaging Products Huizhou Co Ltd has been awarded a patent for paper cup suction device for paper cup production. This invention was developed by Liu Daji, Luo Weijian, Huang Huayang, Li Qianwu and Sun Xucheng.
The patent application number is CN202323463304U 20231218. The pa..
Paper and Pulp
| Tue 01 Apr 2025
Beijing, April 2 -- Chinese Patent for single-sided corrugated paper for shock absorption has been issued to Wenzhou Fuxiang Packaging Co Ltd. This invention was developed by Huang Shaoping.
The patent application number is CN202420262739U 20240203. The patent publication number is CN221523175 (U). International Patent Classi..
Paper and Pulp
| Tue 01 Apr 2025
Beijing, April 2 -- Henan Shenglin Decoration Paper Co Ltd has been awarded a patent for drying equipment for impregnated paper after impregnation. This invention was developed by Wang Hailong, Wang Xianji, Wang Jianchao, Wang Liupeng and Li Qiang.
The patent application number is CN202420304307U 20240219. The patent publicat..
Paper and Pulp
| Tue 01 Apr 2025
Beijing, April 2 -- Chinese Patent for paper surface sizing device for paper processing has been issued to Hangzhou Xingmao Paper Products Co Ltd. This invention was developed by Yao Zhongming.
The patent application number is CN202420379228U 20240229. The patent publication number is CN221523165 (U). International Patent Cla..
Paper and Pulp
| Tue 01 Apr 2025
Beijing, April 2 -- Jinan Huike Machinery Mfg Co Ltd has received a patent for arc-shaped roller convenient to disassemble and assemble for papermaking. This invention was developed by Wang Shuzhong, Li Qiang, Liu Chuanjiang and Wang Xiujun.
The patent application number is CN202420339482U 20240223. The patent publication num..
Paper and Pulp
| Tue 01 Apr 2025
Beijing, April 2 -- Baoding Jingmu Sanitary Products Co Ltd has obtained a patent for paper pulp deslagging equipment for paper product manufacturing. This invention was developed by Lu Zhihao.
The patent application number is CN202322996046U 20231107. The patent publication number is CN221523155 (U). International Patent Cla..
Paper and Pulp
| Tue 01 Apr 2025
Beijing, April 2 -- Guangzhou Baite Hardware Tool Co Ltd has received a patent for multifunctional wallpaper roller. This invention was developed by Li Zhong, Huang Quanjie, Xiao Yao and Xiang Jun.
The patent application number is CN202323377786U 20231211. The patent publication number is CN221519160 (U). International Patent..
Paper and Pulp
| Tue 01 Apr 2025
Beijing, April 2 -- Hubei Ruifeng Tech Co Ltd has been awarded a patent for kraft paper leftover material compacting device. This invention was developed by Ke Zhi.
The patent application number is CN202323507144U 20231222. The patent publication number is CN221520814 (U). International Patent Classification codes are B30B15/..
Paper and Pulp
| Tue 01 Apr 2025
Seoul, April 2 -- Korean Intellectual Property Office has published Kim Soon Im patent application for a method for manufacturing a lampshade using korean paper and a lampshade manufactured by the manufacturing method. The patent application number is KR20220094674 20220729. The patent publication number is KR20240016655 (A). In..
Paper and Pulp
| Tue 01 Apr 2025
Beijing, April 2 -- Ziyang City Yanjiang Distr People's Hospital Ziyang City Yanjiang Distr Center Of Stomatological Dise has secured a patent on drug sensitive paper sheet distributor. Chen Chaoxia and Wang Deyu developed the invention.
The patent application number is CN20242087681U 20240115. The patent publication number i..
Paper and Pulp
| Tue 01 Apr 2025
Beijing, April 2 -- Mianyang Changchen Packaging Co Ltd has received a patent for carton paperboard edge polishing assembly. This invention was developed by Ren Peng, Liu Chao, Liu Yini and Gu Naiqiang.
The patent application number is CN202322963288U 20231102. The patent publication number is CN221517215 (U). International P..
Paper and Pulp
| Tue 01 Apr 2025
Beijing, April 2 -- Yiyou Packaging Foshan Co Ltd has been awarded a patent for net-clamping packaging paper bag. This invention was developed by Pan Haoji.
The patent application number is CN202420286164U 20240206. The patent publication number is CN221520539 (U). International Patent Classification codes are B65D30/08 and B..
Paper and Pulp
| Tue 01 Apr 2025
Beijing, April 2 -- Wuxi Lanyan Packaging Co Ltd has secured a patent on paper tube transportation protection device. Zhu Jianqun developed the invention.
The patent application number is CN202322938355U 20231031. The patent publication number is CN221520447 (U). International Patent Classification codes are B65D25/10, B65D81..
Paper and Pulp
| Wed 02 Apr 2025
Taipei, April 2 -- Taiwan Patent Office has awarded a patent to Nippon Beet Sugar Manufacturing Co Ltd for decay-resistant paper. Nakagawa Takuya, Ota Yasuomi, Yamada Hideaki, Okuhama Yoshiaki and Nakao Seiichiro developed the invention.
The patent application number is TW20200130513 20200904. The patent publication number is..
Paper and Pulp
| Tue 01 Apr 2025
Beijing, April 2 -- Hangzhou Linan Huimei Decoration Mat Co Ltd has been granted a patent for drying mechanism for printing decorative paper. This invention was developed by Xu Jiabin, Fu Qifang and Jin Cun.
The patent application number is CN202323579137U 20231227. The patent publication number is CN221519084 (U). Internatio..
Paper and Pulp
| Tue 01 Apr 2025
Beijing, April 2 -- State Intellectual Property Office of China has awarded a patent to Pinghu Fuyuan Printing Paper Container Co Ltd for digital offset press for packaging paper processing. Fan Shuiliang developed the invention.
The patent application number is CN202323417456U 20231213. The patent publication number is CN221..
Paper and Pulp
| Tue 01 Apr 2025
Beijing, April 2 -- State Intellectual Property Office of China has awarded a patent to Wenzhou Tth Paper Co Ltd for high-temperature-resistant antistatic scratch-proof release paper. Huang Hanfei developed the invention.
The patent application number is CN20242023735U 20240105. The patent publication number is CN221519010 (U..
Paper and Pulp
| Tue 01 Apr 2025
Beijing, April 2 -- Linying Maiqi Paper Product Co Ltd has been granted a patent for paper pressing machine for paper product processing. This invention was developed by Hui Qianqian, Hui Zihao and Xu Qiang.
The patent application number is CN202323279888U 20231204. The patent publication number is CN221518970 (U). Internatio..
Paper and Pulp
| Tue 01 Apr 2025
Beijing, April 2 -- Gold Hong Ye Paper Hubei Co Ltd has been granted a patent for layering prevention structure of toilet paper processing embossing machine. Hong Jijun, Wu Shengxue, Gao Neng and Jiang Liang developed the invention.
The patent application number is CN20232392322U 20231116. The patent publication number is CN2..
Paper and Pulp
| Tue 01 Apr 2025
Beijing, April 2 -- Shenzhen Yushunlong Ind Development Co Ltd has been granted a patent for paper box auxiliary turnover mechanism for paper box printing. Zheng Mingcai, Zhu Xiaohua and Zhang Guoru developed the invention.
The patent application number is CN202323530904U 20231225. The patent publication number is CN221518942..
Paper and Pulp
| Tue 01 Apr 2025
Beijing, April 2 -- State Intellectual Property Office of China has awarded a patent to Pinghu Juli Prec Machinery Co Ltd for auxiliary forming device of paper cup machine. Lu Jiarong developed the invention.
The patent application number is CN20242032913U 20240108. The patent publication number is CN221518941 (U). Internatio..
Paper and Pulp
| Tue 01 Apr 2025
Beijing, April 2 -- Ningbo Xinxianpai Environmental Protection Tech Co Ltd has been granted a patent for punch forming equipment for square paper box component. This invention was developed by Shan Chengjun.
The patent application number is CN202322833028U 20231023. The patent publication number is CN221518930 (U). Internatio..
Paper and Pulp
| Tue 01 Apr 2025
Beijing, April 2 -- Wenzhou Fuxiang Packaging Co Ltd has been granted a patent for creasing machine for corrugated paper production. This invention was developed by Huang Shaoping.
The patent application number is CN20242054736U 20240110. The patent publication number is CN221518925 (U). International Patent Classification co..
Paper and Pulp
| Tue 01 Apr 2025
Beijing, April 2 -- Jinrui Packaging Tech Shenzhen Co Ltd has been granted a patent for high-stability corrugated carton with double corrugated paper cores. Liao Shanfeng, Li Baoshan and He Xiubo developed the invention.
The patent application number is CN202322773380U 20231017. The patent publication number is CN221520358 (U..
Paper and Pulp
| Tue 01 Apr 2025
Beijing, April 2 -- State Intellectual Property Office of China has awarded a patent to Xiamen Cyr Ind & Trade Co Ltd for compression-resistant paper packaging box. Gui Yintai, Yuan Xingdong, Lin Hui and Wang Wenqiao developed the invention.
The patent application number is CN202323343476U 20231207. The patent publication num..
Paper and Pulp
| Tue 01 Apr 2025
Beijing, April 2 -- State Intellectual Property Office of China has awarded a patent to Suzhou Riyang Packaging Co Ltd for inner box of paper box. Sheng Wanjuan developed the invention.
The patent application number is CN202323625032U 20231229. The patent publication number is CN221520327 (U). International Patent Classificat..
Paper and Pulp
| Wed 02 Apr 2025
Beijing, April 2 -- State Intellectual Property Office of China has awarded a patent to Sichuan Yuanzhou Ind Co Ltd for dust receiving device for papermaking conveying. Shi Shunrong and Shi Yangdi developed the invention.
The patent application number is CN202323581619U 20231227. The patent publication number is CN221515579 (..
Paper and Pulp
| Wed 02 Apr 2025
Beijing, April 2 -- Gold Hong Ye Paper Hubei Co Ltd has been granted a patent for cleaning device for net blanket deviation corrector. This invention was developed by Hu Jianbo, Jiang Liang and Zhong Ping.
The patent application number is CN202322790521U 20231018. The patent publication number is CN221515372 (U). Internationa..
Paper and Pulp
| Tue 01 Apr 2025
Beijing, April 2 -- Chengdu Longchuan Printing Co Ltd has been granted a patent for paper feeding mechanism of printing machine. This invention was developed by Liu Lei, Liu Jianbo, Wang Xumou, Pu Jie, Chen Yupeng, Zhou Yijun and Liu Qian.
The patent application number is CN202323261274U 20231130. The patent publication numbe..
Paper and Pulp
| Tue 01 Apr 2025
Beijing, April 2 -- State Intellectual Property Office of China has awarded a patent to Sichuan Kunpeng Traffic Facilities Mfg Co Ltd for paper taking matching mechanism and license plate production system. Wang Lei developed the invention.
The patent application number is CN202420410556U 20240304. The patent publication numb..
Paper and Pulp
| Tue 01 Apr 2025
Seoul, April 2 -- Kim Mo Se has submitted a patent application for paper holder. The patent application number is KR20220095167 20220731. The patent publication number is KR20240017300 (A). International Patent Classification codes are B42F1/00 and B42F7/04. Cooperative Patent Classification codes are B42F1/00 (KR) and B42F7/04 ..
Paper and Pulp
| Tue 01 Apr 2025
Beijing, April 2 -- Wuhu Runlin Packaging Mat Co Ltd has been granted a patent for continuous paper tube splitting machine. Wang Dongdong developed the invention.
The patent application number is CN202322967973U 20231101. The patent publication number is CN221518038 (U). International Patent Classification codes are B26D7/01,..
Paper and Pulp
| Tue 01 Apr 2025
Beijing, April 2 -- Anhui Hongtai Paper Co Ltd has been granted a patent for processing rewinding machine for household paper production. Luo Hengyuan, Yu Shuanglin, Luo Yu and Luo Yang developed the invention.
The patent application number is CN202323441737U 20231215. The patent publication number is CN221521543 (U). Interna..
Paper and Pulp
| Tue 01 Apr 2025
Beijing, April 2 -- State Intellectual Property Office of China has awarded a patent to Suzhou Yiweigao Machinery Mfg Co Ltd for paper storage device capable of conveniently controlling tension. Wu Xingui and Fu Wenli developed the invention.
The patent application number is CN202420356157U 20240227. The patent publication nu..
Paper and Pulp
| Tue 01 Apr 2025
Beijing, April 2 -- State Intellectual Property Office of China has awarded a patent to Hangzhou Linan Huimei Decoration Mat Co Ltd for conveying device for decorative paper production. Zhang Juncai, Fu Qifang and Huang Yong developed the invention.
The patent application number is CN20242067108U 20240111. The patent publicat..
Paper and Pulp
| Tue 01 Apr 2025
Beijing, April 2 -- Gold Hong Ye Paper Nantong Co Ltd has been granted a patent for paper breaking knife rest structure capable of reducing paper breaking holes. Mao Jia, Yin Dongwu and Hu Ting developed the invention.
The patent application number is CN20232378723U 20231115. The patent publication number is CN221518076 (U). ..
Paper and Pulp
| Tue 01 Apr 2025
Beijing, April 2 -- Chengdu Longchuan Printing Co Ltd has been granted a patent for raw material paperboard cutting device for carton production. This invention was developed by Liu Qian, Liu Jianbo, Wang Xumou, Pu Jie, Chen Yupeng and Zhou Yijun.
The patent application number is CN202420108365U 20240115. The patent publicati..
Paper and Pulp
| Tue 01 Apr 2025
Beijing, April 2 -- State Intellectual Property Office of China has awarded a patent to Hyacinth Paper China Co Ltd for cutting device for art-grade coated paper. Xu Yuan, Wang Jianping and Wu Dongxiang developed the invention.
The patent application number is CN202322796187U 20231018. The patent publication number is CN22151..
Paper and Pulp
| Tue 01 Apr 2025
Beijing, April 2 -- State Intellectual Property Office of China has awarded a patent to Hubei Yumian Paper Ind Co Ltd for paper extraction processing and shearing device. Chen Xujun developed the invention.
The patent application number is CN202420124156U 20240118. The patent publication number is CN221517946 (U). Internation..
Paper and Pulp
| Tue 01 Apr 2025
Beijing, April 2 -- Wenzhou TTH Paper Co Ltd has been granted a patent for special paper edge cutting device. Huang Hanfei developed the invention.
The patent application number is CN20242096394U 20240116. The patent publication number is CN221517942 (U). International Patent Classification codes are B26D1/06, B26D7/02, B26D7..
Paper and Pulp
| Tue 01 Apr 2025
Beijing, April 2 -- State Intellectual Property Office of China has awarded a patent to Shenyang Yantian Packaging And Printing Co Ltd for paper cutting equipment for printing. Wu Di, Zhang Hongtao and Yan Shouwei developed the invention.
The patent application number is CN20242048653U 20240109. The patent publication number ..
Paper and Pulp
| Tue 01 Apr 2025
Beijing, April 2 -- Hyacinth Paper China Co Ltd has been granted a patent for cutting device for pearlescent embossed paper. This invention was developed by Xu Yuan, Wang Jianping and Wu Dongxiang.
The patent application number is CN202323255088U 20231130. The patent publication number is CN221517920 (U). International Patent..
Paper and Pulp
| Tue 01 Apr 2025
Beijing, April 2 -- State Intellectual Property Office of China has awarded a patent to Anhui Yusheng Environmental Packaging Tech Co Ltd for quantitative cutting device for flat paper. Zhuang Xu developed the invention.
The patent application number is CN202322846976U 20231023. The patent publication number is CN221517912 (U..
Paper and Pulp
| Tue 01 Apr 2025
Beijing, April 2 -- Suzhou Shengcheng Intelligent Equipment Co Ltd has been granted a patent for glass and packing paper separating and feeding machine. This invention was developed by Feng Xin and Lyu Qingtao.
The patent application number is CN202323506658U 20231221. The patent publication number is CN221521271 (U). Interna..
Paper and Pulp
| Tue 01 Apr 2025
Beijing, April 2 -- State Intellectual Property Office of China has awarded a patent to Jiangsu Saichong Intelligent Equipment Co Ltd for assembling and installing tool for paper receiving machine. Wang Haitao, Gao Xiang, Ma Xunxun, Xu Jiawei, Xing Kuangfei, Shi Yanbing and Shen Yinan developed the invention.
The patent appli..
Paper and Pulp
| Wed 02 Apr 2025
Taipei, April 2 -- Taiwan Patent Office has awarded a patent to Shinetsu Chemical for organopolysiloxane composition for use in release paper or release film. Ihara Toshiaki, Tanaka Kenji and Kobayashi Ataru developed the invention.
The patent application number is TW20200100409 20200107. The patent publication number is TWI837..
Paper and Pulp
| Tue 01 Apr 2025
Beijing, April 2 -- State Intellectual Property Office of China has awarded a patent to Sir Run Run Shaw Hospital, Zhejiang University School of Medicine for glucometer test paper box. Xu Yiying developed the invention.
The patent application number is CN202323159589U 20231122. The patent publication number is CN221520688 (U). ..
Paper and Pulp
| Tue 01 Apr 2025
Beijing, April 2 -- State Intellectual Property Office of China has awarded a patent to Shenzhen Hailipu Tech Co Ltd for glue blending equipment for melamine impregnated paper. Zhao Hanwei, Zhao Liguo and Pan Zhaoyang developed the invention.
The patent application number is CN202322993546U 20231107. The patent publication nu..
Paper and Pulp
| Tue 01 Apr 2025
Beijing, April 2 -- Weihui Zhuoli Tech Co Ltd has been granted a patent for composite quantity regulating and controlling device for special composite paper. This invention was developed by Zhu Huanning, Yang Bin and Chen Guanglei.
The patent application number is CN202421616602U 20240710. The patent publication number is CN2..
Paper and Pulp
| Tue 01 Apr 2025
Beijing, April 2 -- State Intellectual Property Office of China has awarded a patent to Tianjin Huifeng Packaging Co Ltd for calender for corrugated paper production. Han Jianping developed the invention.
The patent application number is CN202322894856U 20231027. The patent publication number is CN221523162 (U). International..
Paper and Pulp
| Tue 01 Apr 2025
Beijing, April 2 -- Jinan Huike Machinery Mfg Co Ltd has been granted a patent for convenient-to-clean arc-shaped roller for papermaking. Han Xinmin, Li Qiang, Liu Chuanjiang, Wang Shuzhong and Wang Xiujun developed the invention.
The patent application number is CN202420393012U 20240301. The patent publication number is CN22..
Paper and Pulp
| Tue 01 Apr 2025
Beijing, April 2 -- Quzhou Wenjie Printing Co Ltd has been granted a patent for paper conveying equipment for publication printing. This invention was developed by Zeng Yinping and Chen Ke.
The patent application number is CN202420437092U 20240307. The patent publication number is CN221519724 (U). International Patent Classif..
Paper and Pulp
| Tue 01 Apr 2025
Beijing, April 2 -- Tongcheng Hongxing Paper Ind Co Ltd has been granted a patent for wear-resistant high-elasticity corrugated paper with double corrugated paper cores. Pi Hao, Lei Xuefeng, Yang Hao and Lu Jinhan developed the invention.
The patent application number is CN202323401976U 20231212. The patent publication number..
Paper and Pulp
| Tue 01 Apr 2025
Beijing, April 2 -- Zhejiang Wuyi Zhangs Packaging Co Ltd has been granted a patent for anti-extrusion nest-shaped paperboard. This invention was developed by Xu Guoping, Zheng Xiaozhong and Ma Zhibiao.
The patent application number is CN202322126611U 20230809. The patent publication number is CN221523171 (U). International P..
Paper and Pulp
| Tue 01 Apr 2025
Beijing, April 2 -- Qingdao Rongxin Ind & Trade Co Ltd has been granted a patent for anti-permeation coated paper. Jiang Qun and Zhang Chungang developed the invention.
The patent application number is CN202323112214U 20231117. The patent publication number is CN221523170 (U). International Patent Classification codes are B32..
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