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the dicarboxylic acids and dihydroxy compounds having the hydroxy and the carboxyl groups directly linked to aromatic rings
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C08J2367/03
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CHEMISTRY METALLURGY
C08
Organic compounds
C08J
WORKING-UP GENERAL PROCESSES OF COMPOUNDING AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G
C08J2367/00
Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain Derivatives of such polymers
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C08J2367/03
the dicarboxylic acids and dihydroxy compounds having the hydroxy and the carboxyl groups directly linked to aromatic rings
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last 30 patents
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Heat shrinkable film and method for reproducing polyester container...
Patent number
12,202,944
Issue date
Jan 21, 2025
SK MICROWORKS AMERICA, INC.
Daeyong Shin
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Polyethylene terephthalate (PET) aerogel
Patent number
12,187,869
Issue date
Jan 7, 2025
Agency for Science, Technology and Research
Hai Minh Duong
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Method of obtaining terephthalic acid from waste polyethylene terep...
Patent number
12,162,993
Issue date
Dec 10, 2024
JBPV s.r.o.
Jaromir Sramek
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Curable resin, curable resin composition, and cured product
Patent number
12,157,793
Issue date
Dec 3, 2024
DIC Corporation
Ryuichi Matsuoka
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Polyester composition and elastomer coated article made therewith
Patent number
12,110,370
Issue date
Oct 8, 2024
Celanese International Corporation
Qamer Zia
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Methods of modifying surface of film with inverse miniemulsion
Patent number
12,104,031
Issue date
Oct 1, 2024
CHANGZHOU UNIVERSITY
Zhenqian Zhang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Tea fiber/PHBV/PBAT ternary composite and preparation method and ap...
Patent number
12,084,551
Issue date
Sep 10, 2024
ZENCE OBJECT TECHNOLOGY (SHENZHEN) CO., LTD.
Pengji Chen
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Carbon fiber reinforced thermoplastic sheets for efficient microwav...
Patent number
11,932,736
Issue date
Mar 19, 2024
Toyota Motor Engineering & Manufacturing North America, Inc.
Yuyang Song
D10 - INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEX...
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Activating surfaces for subsequent bonding
Patent number
11,926,768
Issue date
Mar 12, 2024
Henkel AG & Co. KGaA
Brian Deegan
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Preparation method of microporous foam material with oriented cells
Patent number
11,912,841
Issue date
Feb 27, 2024
Zhengzhou University
Xiaofeng Wang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Terephthalic acid esters formation
Patent number
11,866,404
Issue date
Jan 9, 2024
9449710 CANADA INC.
Adel Essaddam
C07 - ORGANIC CHEMISTRY
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Fiber-reinforced polymer composition
Patent number
11,851,561
Issue date
Dec 26, 2023
Ticona LLC
David W. Eastep
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Feedstock purification of polyester waste for recycling processes
Patent number
11,814,487
Issue date
Nov 14, 2023
International Business Machines Corporation
Gregory Breyta
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Polyethylene terephthalate-polyethylene naphthalate copolymer extru...
Patent number
11,807,729
Issue date
Nov 7, 2023
Goex Corporation
Josh D. Gray
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Polyester film and flexible display device comprising the same
Patent number
11,745,470
Issue date
Sep 5, 2023
SK MICROWORKS CO., LTD.
Gun Uk Kim
B32 - LAYERED PRODUCTS
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Reinforced element for industrial textiles
Patent number
11,679,569
Issue date
Jun 20, 2023
AstenJohnson, Inc.
Chi Zhang
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
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Polyester film and method for reproducing polyester container using...
Patent number
11,548,996
Issue date
Jan 10, 2023
SKC Co., Ltd.
Dae Yong Shin
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Keyboard containing recycled and renewable polymeric compositions
Patent number
11,545,318
Issue date
Jan 3, 2023
Dell Products L.P.
Nicholas D. Abbatiello
G06 - COMPUTING CALCULATING COUNTING
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Amorphous polyester composition and method of making
Patent number
11,535,744
Issue date
Dec 27, 2022
DDP SPECIALTY ELECTRONIC MATERIALS US, LLC
Mark Alan Barger
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Gas barrier film
Patent number
11,535,437
Issue date
Dec 27, 2022
Toppan Printing Co., Ltd.
Ryoji Ishii
B32 - LAYERED PRODUCTS
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Perovskite-polymer composites and methods
Patent number
11,530,303
Issue date
Dec 20, 2022
University of Central Florida Research Foundation, Inc.
Yajie Dong
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Method for preparing biogenic guanidine complex, method for prepari...
Patent number
11,525,030
Issue date
Dec 13, 2022
POLYTEX CHEMICAL ENGINEERING CO., LTD.
Hong Li
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Matt powder coatings
Patent number
11,479,690
Issue date
Oct 25, 2022
Covestro (Netherlands) B.V.
Matthias Johannes Cornelis Bos
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Polyester film, preparation method thereof and method for reproduci...
Patent number
11,466,135
Issue date
Oct 11, 2022
SKC Co., Ltd.
Joo Ho Yang
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Sheet formed from carbon fiber reinforced thermoplastic resin, and...
Patent number
11,466,132
Issue date
Oct 11, 2022
Mitsubishi Gas Chemical Company, Inc.
Genki Sugiyama
B32 - LAYERED PRODUCTS
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Copolyesters plasticized with polymeric plasticizer
Patent number
11,427,688
Issue date
Aug 30, 2022
Eastman Chemical Company
Wayne Ken Shih
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Sheet formed from carbon fiber reinforced thermoplastic resin, and...
Patent number
11,365,298
Issue date
Jun 21, 2022
Mitsubishi Gas Chemical Company, Inc.
Genki Sugiyama
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Lubrication method
Patent number
11,326,118
Issue date
May 10, 2022
ENEOS Corporation
Yuji Shitara
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Porous polyester material
Patent number
11,154,635
Issue date
Oct 26, 2021
Kimberly-Clark Worldwide, Inc.
Ryan J. McEneany
B32 - LAYERED PRODUCTS
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Method for adhering resin molded articles
Patent number
11,124,602
Issue date
Sep 21, 2021
Polyplastics Co., Ltd.
Kouichi Sakata
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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last 30 patents
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Patent Application
HEAT-SHRINKABLE POLYESTER FILM
Publication number
20250026900
Publication date
Jan 23, 2025
Far Eastern New Century Corporation
Yi-Wei CHANG
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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ACTIVE ESTER RESIN
Publication number
20250026883
Publication date
Jan 23, 2025
AJINOMOTO CO., INC.
Ichiro OGURA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Polyester Composition and Elastomer Coated Article Made Therewith
Publication number
20250026895
Publication date
Jan 23, 2025
CELANESE INTERNATIONAL CORPORATION
Qamer Zia
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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PRODUCTION OF VIRGIN-QUALITY PET AND COPOLYESTER RAW MATERIALS FROM...
Publication number
20250002675
Publication date
Jan 2, 2025
Eastman Chemical Company
Anne-Martine Sherbeck Jackson
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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COMPOSITE RESIN MOLDED ARTICLE AND METHOD FOR PRODUCING SAME
Publication number
20240409701
Publication date
Dec 12, 2024
Panasonic Intellectual Property Management Co., Ltd.
AMI FUKU
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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NOVEL POLYMER, RESIN COMPOSITION INCLUDING SAME, AND MOLDED BODY TH...
Publication number
20240409674
Publication date
Dec 12, 2024
Nippon Soda Co., Ltd.
Taiki YAMATE
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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POLYURETHANE AND PREPARATION METHOD THEREOF
Publication number
20240400746
Publication date
Dec 5, 2024
Industrial Technology Research Institute
Ying-Chen Liao
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Application
PROCESS OF MAKING A COPOLYESTER WITH GERMANIUM CATALYST
Publication number
20240360275
Publication date
Oct 31, 2024
Eastman Chemical Company
Joshua Seth Cannon
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Application
BIODEGRADABLE FOAM COMPOSITION
Publication number
20240352209
Publication date
Oct 24, 2024
Sung Yull LEE
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Application
CHEMICALLY-RECYCLED PET FIBER, RUBBER-FIBER COMPOSITE, CONVEYOR BEL...
Publication number
20240344242
Publication date
Oct 17, 2024
Bridgestone Corporation
Masahiro FUJIE
B60 - VEHICLES IN GENERAL
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Patent Application
POLYMERIZABLE RAW MATERIAL COMPRISING RECYCLED BIS(2-HYDROXYETHYL)...
Publication number
20240343672
Publication date
Oct 17, 2024
SK CHEMICALS CO., LTD.
Ji-Hun KIM
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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POLYMER FOAM, METHODS AND USE RELATED THERETO
Publication number
20240336756
Publication date
Oct 10, 2024
WOODLY OY
Upi ANTTILA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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PROCESS FOR COLLECTING AND REMOVING MICROPLASTICS IN WASTEWATER
Publication number
20240327255
Publication date
Oct 3, 2024
SK INNOVATION CO., LTD.
Yeon Hwa LA
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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METHODS OF MODIFYING SURFACE OF FILM WITH INVERSE MINIEMULSION
Publication number
20240287270
Publication date
Aug 29, 2024
CHANGZHOU UNIVERSITY
Zhenqian ZHANG
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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METHOD FOR PRODUCING A PURIFIED AND DECOLOURISED DIESTER MONOMER, B...
Publication number
20240287279
Publication date
Aug 29, 2024
IFP Energies nouvelles
DAVID CHICHE
C07 - ORGANIC CHEMISTRY
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METHOD FOR PRODUCING RECYCLE FILM
Publication number
20240254304
Publication date
Aug 1, 2024
Toyobo Co., Ltd.
Akiko NISHIO
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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PET POLYESTER MATERIAL
Publication number
20240199797
Publication date
Jun 20, 2024
Nan Ya Plastics Corporation
Te-Chao Liao
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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METHODS OF MANUFACTURING ARTICLES FROM CASSON COMPOSITIONS AND ARTI...
Publication number
20240199824
Publication date
Jun 20, 2024
SABIC Global Technologies B.V.
Tariq Syed
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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STRUCTURAL COLORS WITH SHORT-WAVELENGTH RESPONSE FOR PACKAGING APPL...
Publication number
20240192416
Publication date
Jun 13, 2024
President and Fellows of Harvard College
Vinothan N. MANOHARAN
G02 - OPTICS
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Biodegradable Polyester Polymer and Easy-Tear Film Including the Same
Publication number
20240174855
Publication date
May 30, 2024
SK INNOVATION CO., LTD.
Jeong Sun KIM
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Application
METHOD FOR MANUFACTURING LIQUID CRYSTAL POLYMER FILM
Publication number
20240141119
Publication date
May 2, 2024
AZOTEK CO., LTD.
Hung-Jung LEE
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Patent Application
Process for the manufacture of polyesters
Publication number
20240141102
Publication date
May 2, 2024
WeylChem Performance Products GmbH
Roman Morschhäuser
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Full recovery, recycling and regenerative method for fabrics contai...
Publication number
20240124678
Publication date
Apr 18, 2024
Yanping Yu
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
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Patent Application
PROCESS FOR BRANCHED POLYESTERS FOR EXTRUSION COATING AND RELATED P...
Publication number
20240117111
Publication date
Apr 11, 2024
Novamont S.p.A.
Catia BASTIOLI
B32 - LAYERED PRODUCTS
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PROCESS FOR PRODUCING BAS(2-HYDROXYETHYL) TEREPHTHALATE IN LIQUID F...
Publication number
20240110033
Publication date
Apr 4, 2024
GARBO S.R.L.
Guido FRAGIACOMO
C07 - ORGANIC CHEMISTRY
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COATINGS AND ARTICLES WITH LIGHT-BLOCKING PROPERTIES
Publication number
20240083657
Publication date
Mar 14, 2024
Siegwerk Druckfarben AG & Co. KGaA
Ashish DATT
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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CURABLE RESIN, CURABLE RESIN COMPOSITION, AND CURED PRODUCT
Publication number
20240052093
Publication date
Feb 15, 2024
DIC CORPORATION
Ryuichi MATSUOKA
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
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Patent Application
FEEDSTOCK PURIFICATION OF POLYESTER WASTE FOR RECYCLING PROCESSES
Publication number
20240043651
Publication date
Feb 8, 2024
International Business Machines Corporation
Gregory Breyta
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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SILICA AEROGEL-CONTAINING POLYESTER MASTERBATCH, METHOD FOR MAKING...
Publication number
20240018313
Publication date
Jan 18, 2024
KCI MASTER INDUSTRIES CORP.
Yu-Shun Chen
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
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Patent Application
Tea Fiber/PHBV/PBAT Ternary Composite and Preparation Method and Ap...
Publication number
20240018314
Publication date
Jan 18, 2024
ZENCE OBJECT TECHNOLOGY (SHENZHEN) CO., LTD.
PENGJI CHEN
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...