INTERNATIONAL PATENT: CHINA NATIONAL PETROLEUM CORPORATION, 中国石油天然气集团有限公司, CNPC XIBU DRILLING ENGINEERING COMPANY LIMITED, 中国石油集团西部钻探工程有限公司 FILES APPLICATION FOR "METHOD AND SYSTEM FOR AUTOMATIC IDENTIFICATION OF LOGGING ROCK CUTTINGS"

Posted On: 2026-03-09

GENEVA, March 9 -- CHINA NATIONAL PETROLEUM CORPORATION (9 Dongzhimen North StreetDongcheng District, Beijing 100007), 中国石油天然气集团有&... Read More

INTERNATIONAL PATENT: GUANGDONG AGLAIA OPTOELECTRONIC MATERIALS CO., LTD, 广东阿格蕾雅光电材料有限公司 FILES APPLICATION FOR "HOST MATERIAL COMPOSITION AND ORGANIC ELECTROLUMINESCENT DEVICE"

Posted On: 2026-03-09

Government News US Fed News

GENEVA, March 9 -- GUANGDONG AGLAIA OPTOELECTRONIC MATERIALS CO., LTD (No. 8 Xinhui Road, Wusha, Daliang, Shunde DistrictFoshan, Guangdong 528300), 广东阿格蕾雅&#20... Read More

INTERNATIONAL PATENT: SHENZHEN INTELLIROCKS TECH. CO., LTD., 深圳智岩科技股份有限公司, SHENZHEN QIANYAN TECHNOLOGY LTD, 深圳市千岩科技有限公司 FILES APPLICATION FOR "LIGHT EFFECT DISPLAY METHOD AND APPARATUS, DEVICE AND MEDIUM"

Posted On: 2026-03-09

Government News US Fed News

GENEVA, March 9 -- SHENZHEN INTELLIROCKS TECH. CO., LTD. (No.3301, Block C, Section 1, Chuangzhi Yuncheng Building, Liuxian Avenue, Xili Community, Xili Street, Nanshan DistrictShenzhen, Guangdong 518... Read More

INTERNATIONAL PATENT: PETROCHINA COMPANY LIMITED, 中国石油天然气股份有限公司 FILES APPLICATION FOR "SYSTEM, METHOD AND APPARATUS FOR AUTOMATICALLY CALIBRATING SOUND VELOCITY OF GAS ULTRASONIC FLOWMETER"

Posted On: 2026-03-09

Government News US Fed News

GENEVA, March 9 -- PETROCHINA COMPANY LIMITED (9 Dongzhimen North StreetDongcheng District, Beijing 100007), 中国石油天然气股份有限&#2... Read More

INTERNATIONAL PATENT: SHANDONG SIMCERE ZAIMING BIOPHARMACEUTICAL CO., LTD., 山东先声再明生物制药有限公司 FILES APPLICATION FOR "PREPARATION AND USE OF HETEROCYCLIC COMPOUND"

Posted On: 2026-03-09

Government News US Fed News

GENEVA, March 9 -- SHANDONG SIMCERE ZAIMING BIOPHARMACEUTICAL CO., LTD. (No. 1, Heilongjiang Road, Yantai Economic and Technological Development ZoneYantai, Shandong 264006), 山东先&... Read More

INTERNATIONAL PATENT: SHENZHEN ROBOROCK INNOVATION TECHNOLOGY CO., LTD., 深圳洛克创新科技有限公司 FILES APPLICATION FOR "ROLLER BRUSH CLEANING DEVICE, CLEANING APPARATUS AND CLEANING SYSTEM"

Posted On: 2026-03-09

Government News US Fed News

GENEVA, March 9 -- SHENZHEN ROBOROCK INNOVATION TECHNOLOGY CO., LTD. (Room 1802, Building D1, Nanshan Zhiyuan, No.1001 Xueyuan Avenue, Changyuan Community, Taoyuan Street, Nanshan District,Shenzhen, G... Read More

INTERNATIONAL PATENT: HANGZHOU ENHE BIOTECHNOLOGY CO., LTD., SPECIALTY OPERATIONS FRANCE FILES APPLICATION FOR "METHOD FOR SYNTHESIZING RECOMBINANT HUMAN KERATIN AND USE THEREOF"

Posted On: 2026-03-09

Government News US Fed News

GENEVA, March 9 -- HANGZHOU ENHE BIOTECHNOLOGY CO., LTD. (Room 101, Building 22, Yinhai Science And Technology Center, Xiasha Road, Qiantang DistrictHangzhou, Zhejiang 310000), SPECIALTY OPERATIONS FR... Read More

INTERNATIONAL PATENT: SHENZHEN BAUHINIA FUTURE TECHNOLOGY CO., LTD., 深圳紫荆未来科技有限公司 FILES APPLICATION FOR "AEROGEL ATOMIZATION CORE, PREPARATION METHOD THEREFOR AND ELECTRONIC CIGARETTE"

Posted On: 2026-03-09

Government News US Fed News

GENEVA, March 9 -- SHENZHEN BAUHINIA FUTURE TECHNOLOGY CO., LTD. (101, Block A, No. 16, Entrepreneurial Industrial Zone, Shapuwei Community, Songgang Street, Baoan District,Shenzhen, Guangdong 518105)... Read More

INTERNATIONAL PATENT: HUAWEI TECHNOLOGIES CO., LTD., 华为技术有限公司 FILES APPLICATION FOR "COMMUNICATION METHOD AND DEVICE, COMPUTER-READABLE STORAGE MEDIUM AND PROGRAM PRODUCT"

Posted On: 2026-03-09

Government News US Fed News

GENEVA, March 9 -- HUAWEI TECHNOLOGIES CO., LTD. (Huawei Administration Building, Bantian, Longgang DistrictShenzhen, Guangdong 518129), 华为技术有限公&#21496... Read More

INTERNATIONAL PATENT: JIANGSU GOLDWIND SCIENCE & TECHNOLOGY CO., LTD., 江苏金风科技有限公司, GOLDWIND PIONEER TECHNOLOGY (YANCHENG) CO., LTD., 金风前沿技术（盐城）有限公司 FILES APPLICATION FOR "TOWER SUPPORT STRUCTURE, CASTING MOLD, TOWER AND WIND TURBINE GENERATOR"

Posted On: 2026-03-09

Government News US Fed News

GENEVA, March 9 -- JIANGSU GOLDWIND SCIENCE & TECHNOLOGY CO., LTD. (No.5 Jinhai Road, Economic & Technological Development Zone, Dafeng DistrictYancheng, Jiangsu 224100), 江苏金&#391... Read More

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INTERNATIONAL PATENT: CHINA NATIONAL PETROLEUM CORPORATION, 中国石油天然气集团有限公司, CNPC XIBU DRILLING ENGINEERING COMPANY LIMITED, 中国石油集团西部钻探工程有限公司 FILES APPLICATION FOR "METHOD AND SYSTEM FOR AUTOMATIC IDENTIFICATION OF LOGGING ROCK CUTTINGS"

INTERNATIONAL PATENT: GUANGDONG AGLAIA OPTOELECTRONIC MATERIALS CO., LTD, 广东阿格蕾雅光电材料有限公司 FILES APPLICATION FOR "HOST MATERIAL COMPOSITION AND ORGANIC ELECTROLUMINESCENT DEVICE"

INTERNATIONAL PATENT: SHENZHEN INTELLIROCKS TECH. CO., LTD., 深圳智岩科技股份有限公司, SHENZHEN QIANYAN TECHNOLOGY LTD, 深圳市千岩科技有限公司 FILES APPLICATION FOR "LIGHT EFFECT DISPLAY METHOD AND APPARATUS, DEVICE AND MEDIUM"

INTERNATIONAL PATENT: PETROCHINA COMPANY LIMITED, 中国石油天然气股份有限公司 FILES APPLICATION FOR "SYSTEM, METHOD AND APPARATUS FOR AUTOMATICALLY CALIBRATING SOUND VELOCITY OF GAS ULTRASONIC FLOWMETER"

INTERNATIONAL PATENT: SHANDONG SIMCERE ZAIMING BIOPHARMACEUTICAL CO., LTD., 山东先声再明生物制药有限公司 FILES APPLICATION FOR "PREPARATION AND USE OF HETEROCYCLIC COMPOUND"

INTERNATIONAL PATENT: SHENZHEN ROBOROCK INNOVATION TECHNOLOGY CO., LTD., 深圳洛克创新科技有限公司 FILES APPLICATION FOR "ROLLER BRUSH CLEANING DEVICE, CLEANING APPARATUS AND CLEANING SYSTEM"

INTERNATIONAL PATENT: HANGZHOU ENHE BIOTECHNOLOGY CO., LTD., SPECIALTY OPERATIONS FRANCE FILES APPLICATION FOR "METHOD FOR SYNTHESIZING RECOMBINANT HUMAN KERATIN AND USE THEREOF"

INTERNATIONAL PATENT: SHENZHEN BAUHINIA FUTURE TECHNOLOGY CO., LTD., 深圳紫荆未来科技有限公司 FILES APPLICATION FOR "AEROGEL ATOMIZATION CORE, PREPARATION METHOD THEREFOR AND ELECTRONIC CIGARETTE"

INTERNATIONAL PATENT: HUAWEI TECHNOLOGIES CO., LTD., 华为技术有限公司 FILES APPLICATION FOR "COMMUNICATION METHOD AND DEVICE, COMPUTER-READABLE STORAGE MEDIUM AND PROGRAM PRODUCT"

INTERNATIONAL PATENT: JIANGSU GOLDWIND SCIENCE & TECHNOLOGY CO., LTD., 江苏金风科技有限公司, GOLDWIND PIONEER TECHNOLOGY (YANCHENG) CO., LTD., 金风前沿技术（盐城）有限公司 FILES APPLICATION FOR "TOWER SUPPORT STRUCTURE, CASTING MOLD, TOWER AND WIND TURBINE GENERATOR"