As of the end of September 2025, we has obtained a total of 66 authorized patents, including 49 invention patents, 1 PCT patent, 12 design patents, and 4 utility model patents. Additionally, there are 27 patents under application, consisting of 20 invention patents, 2 PCT patents, and 5 utility model patents.
|
No. |
Patent Name |
Patent Type |
Acquisition Method |
Application Date |
Patentee |
|
1 |
A Method for Industrial Synthesis of a High-Fluidity PESK Resin |
Utility Patents |
Original Acquisition |
2013.11.27 |
Youju New Materials |
|
2 |
A Method for Industrial Synthesis of a High-Fluidity PPSUK Resin |
Utility Patents |
Original Acquisition |
2013.11.27 |
Youju New Materials |
|
3 |
A Method for Industrial Synthesis of a High Thermal Stability Terminated PES Resin |
Utility Patents |
Original Acquisition |
2013.11.27 |
Youju New Materials |
|
4 |
A Method for Industrial Production of a High-Fluidity PPSUK Resin |
Utility Patents |
Original Acquisition |
2013.11.27 |
Youju New Materials |
|
5 |
A Method for Industrial Production of a High-Fluidity PESK Resin |
Utility Patents |
Original Acquisition |
2013.11.27 |
Youju New Materials |
|
6 |
Production Process for a High-Fluidity PSUK Resin |
Utility Patents |
Original Acquisition |
2014.12.17 |
Youju New Materials |
|
7 |
A Method for Industrial Synthesis of a High Thermal Stability Terminated Dendritic PES Resin |
Utility Patents |
Original Acquisition |
2015.11.30 |
Youju New Materials |
|
8 |
Method for Preparing a Fiber-Reinforced Low Viscosity PSU Resin |
Utility Patents |
Original Acquisition |
2015.11.30 |
Youju New Materials |
|
9 |
Method for Preparing a High-Performance Modified PES Resin |
Utility Patents |
Original Acquisition |
2015.11.30 |
Youju New Materials |
|
10 |
Method for Preparing a High-Performance Modified PSU Resin |
Utility Patents |
Original Acquisition |
2015.11.30 |
Youju New Materials |
|
11 |
Synthesis Method for a High-Transparency PSU Resin Containing Cycloalkyl-Substituted Phenols |
Utility Patents |
Original Acquisition |
2015.11.30 |
Youju New Materials |
|
12 |
Method for Preparing a Fiber-Reinforced Low Viscosity PES Resin |
Utility Patents |
Original Acquisition |
2015.11.30 |
Youju New Materials,Zhuhai Paryls |
|
13 |
Preparation Method for Glass Fiber Reinforced Chain-Extended Modified PES Resin |
Utility Patents |
Original Acquisition |
2015.11.30 |
Youju New Materials,Zhuhai Paryls |
|
14 |
Method for Preparing PPESK Copolymer with Tetra-Functional Co-Condensation Technique |
Utility Patents |
Original Acquisition |
2015.11.30 |
Youju New Materials,Youju Research |
|
15 |
Method for Preparing a High-Transparency PSU Resin |
Utility Patents |
Original Acquisition |
2015.11.30 |
Youju Research |
|
16 |
A Method for Industrial Synthesis of Branched High-Strength PSU Resin |
Utility Patents |
Original Acquisition |
2015.11.30 |
Youju Research |
|
17 |
Preparation Method for Fiber-Reinforced PES Alloy Blend Modified Resin |
Utility Patents |
Original Acquisition |
2015.11.30 |
Youju New Materials,Youju Research |
|
18 |
Method for Synthesizing High-Strength PES Resin by Adding Chain Extenders in the Middle |
Utility Patents |
Original Acquisition |
2015.11.30 |
Youju New Materials,Youju Research |
|
19 |
Method for Synthesizing High-Strength PES Resin by Adding Chain Extenders in the Middle |
Utility Patents |
Original Acquisition |
2015.11.30 |
Youju Research |
|
20 |
A Method for Industrial Synthesis of a Film-Grade PES Resin |
Utility Patents |
Original Acquisition |
2017.11.24 |
Youju New Materials,Youju Research |
|
21 |
Method for Preparing a PES/PPS Alloy and its Application |
Utility Patents |
Original Acquisition |
2019.1.31 |
Zhuhai Paryls |
|
22 |
Method for Preparing a High-Fluidity PSU Composite Material |
Utility Patents |
Original Acquisition |
2019.1.31 |
Zhuhai Paryls |
|
23 |
Method for Preparing a Polyarylethersulfone Molding Compound |
Utility Patents |
Original Acquisition |
2019.2.1 |
Zhuhai Paryls |
|
24 |
Method for Preparing a High-Fluidity PPSU resins |
Utility Patents |
Original Acquisition |
2019.1.31 |
Zhuhai Paryls |
|
25 |
A Method for Industrial Synthesis of a High Thermal Stability Terminated PAEK Resin with a Linked Biphenyl Structure |
Utility Patents |
Original Acquisition |
2014.12.17 |
Youju New Materials |
|
26 |
Method for Preparing a Semi-Aromatic Transparent Nylon |
Utility Patents |
Original Acquisition |
2015.11.30 |
Youju New Materials |
|
27 |
Method for Preparing a High-Fluidity and High-Temperature Nylon |
Utility Patents |
Original Acquisition |
2014.12.17 |
Youju New Materials |
|
28 |
Method for Preparing a High-Fluidity, High-Temperature PAI Insulating Strip Special Material |
Utility Patents |
Original Acquisition |
2014.12.17 |
Youju New Materials |
|
29 |
Method for Preparing a Nylon Microspheres Powder |
Utility Patents |
Original Acquisition |
2019.1.31 |
Zhuhai Paryls |
|
30 |
Method for Preparing TLCP |
Utility Patents |
Original Acquisition |
2019.4.30 |
Zhuhai Paryls |
|
31 |
Method for Preparing High-Fluidity Random Copolymer Semi-Aromatic Nylon |
Utility Patents |
Original Acquisition |
2019.4.30 |
Zhuhai Paryls |
|
32 |
Method for Preparing High-Temperature Nylon |
Utility Patents |
Original Acquisition |
2019.4.30 |
Zhuhai Paryls |
|
33 |
Method for Preparing 4-Armed Star-Shaped Nylon |
Utility Patents |
Original Acquisition |
2020.3.16 |
Zhuhai Paryls |
|
34 |
Method for Preparing PPTA Liquid Crystal Polymer |
Utility Patents |
Original Acquisition |
2019.12.27 |
Youju New Materials |
|
35 |
Method for Preparing N-alkylphlhalimide |
Utility Patents |
Original Acquisition |
2020.12.28 |
Youju New Materials |
|
36 |
A growth Pacifier for Newborns |
Design Patents |
Original Acquisition |
2021.5.18 |
Guangdong Jinyinbei,Guangdong Golden Baby Health Supplies |
|
37 |
A baby bottle with a polar bear design |
Design Patents |
Original Acquisition |
2021.5.17 |
Guangdong Jinyinbei,Guangdong Golden Baby Health Supplies |
|
38 |
A baby bottle with small ears design |
Design Patents |
Original Acquisition |
2021.5.17 |
Guangdong Jinyinbei,Guangdong Golden Baby Health Supplies |
|
39 |
A baby bottle with a hippopotamus design |
Design Patents |
Original Acquisition |
2021.5.17 |
Guangdong Jinyinbei,Guangdong Golden Baby Health Supplies |
|
40 |
A bottle cap with a twist-tooth locking mechanism |
Design Patents |
Original Acquisition |
2021.5.17 |
Guangdong Jinyinbei,Guangdong Golden Baby Health Supplies |
|
41 |
A bottle cap with a sealing mechanism |
Design Patents |
Original Acquisition |
2021.5.17 |
Guangdong Jinyinbei,Guangdong Golden Baby Health Supplies |
|
42 |
Pacifier with a duckbill design |
Design Patents |
Original Acquisition |
2021.5.17 |
Guangdong Jinyinbei,Guangdong Golden Baby Health Supplies |
|
43 |
Pacifier with a straw |
Design Patents |
Original Acquisition |
2021.5.17 |
Guangdong Jinyinbei,Guangdong Golden Baby Health Supplies |
|
44 |
Pacifier with a sporty design |
Design Patents |
Original Acquisition |
2021.5.17 |
Guangdong Jinyinbei,Guangdong Golden Baby Health Supplies |
|
45 |
A milk storage bottle |
Utility Model Patents |
Original Acquisition |
2022.9.9
|
Youju New Materials |
|
46 |
A pacifier tip in a duckbill shape that promotes healthy jaw development |
Utility Model Patents |
Original Acquisition |
2021.9.14
|
Guangdong Golden Baby Health Supplies,Guangdong Jinyinbei |
