Patents by Inventor Teng-Kuei Chen
Teng-Kuei Chen has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
-
Publication number: 20230411231Abstract: A fan-out type packaging structure includes a strain adjustment layer, a plurality of chips, an encapsulation layer, a redistribution layer, and a plurality of solder balls. The strain adjustment layer is made of a polymer material and has at least 95% laser absorbance. The plurality of chips are partially embedded in the strain adjustment layer and are spaced apart from each other. The encapsulation layer surrounds the chips and is connected to the strain adjustment layer. The redistribution layer covers the encapsulation layer and the chips. The plurality of solder balls are disposed on the redistribution layer and are spaced apart from each other.Type: ApplicationFiled: June 12, 2023Publication date: December 21, 2023Inventors: Chih-Lung YU, Pin-Sheng WANG, Yan-Chiuan LIOU, Yu-Chuan LIU, Yu-Chi LIN, Teng-Kuei CHEN
-
Publication number: 20200094615Abstract: A string art ornament has a patterned mold and at least one string. The patterned mold has a contour line portion and multiple string holes arranged along the contour line portion. The at least one string is mounted through the string holes of the patterned mold. Each of the at least one string extends from one of the string holes to the other string hole continuously. A user does not have to form the outline of the pattern with pins. Therefore, making the string art ornament of the present invention is safe and convenient. Furthermore, in addition to being hung on a wall for decoration, the string art ornament can be worn around a neck of the user like a necklace or connected to a pack or a mobile phone like a charm.Type: ApplicationFiled: September 25, 2018Publication date: March 26, 2020Inventor: TENG-KUEI CHEN
-
Patent number: 10376805Abstract: An interlocking rotatable assembly includes multiple interlocking pieces. Each of the interlocking pieces has a disk, a center hole formed through a center of the disk, a mounting slit radially formed in a peripheral edge of the disk, two arms, and two engaging protrusions. The arms parallelly protrude from the peripheral edge of the disk and are oppositely disposed beside the mounting slit. The engaging protrusions protrude from the arms respectively. No undercut is formed on each of the interlocking pieces. Therefore, only a female die and a male die are needed when manufacturing the interlocking pieces by injection molding process. Molds and manufacturing process for manufacturing the interlocking piece are simplified. Accordingly, mold cost and manufacturing cost of the interlocking piece are reduced, and defect-free rate of the interlocking piece can be increased.Type: GrantFiled: August 13, 2018Date of Patent: August 13, 2019Inventor: Teng-Kuei Chen
-
Patent number: 10264897Abstract: A hanging decorative accessory has a looped frame and a base card. The looped frame has an inner groove and multiple fixing segments. The periphery of the base card engages the inner groove of the looped frame and is fixed by the fixing segments to avoid detaching from the inner groove. For assembly, the user only needs to mount a side of the periphery of the base card between the abutting wall and the fixing segments of the looped frame, and then pushes the whole periphery into the inner groove of the looped frame to complete the assembly. Furthermore, as the hanging decorative accessory has a looped frame and a base card, the structure is simple and the hanging decorative accessory is still capable of being assembled firmly even though some components are missing.Type: GrantFiled: March 13, 2018Date of Patent: April 23, 2019Inventor: Teng Kuei Chen
-
Publication number: 20170259437Abstract: A carrier plate assembly has a carrier plate and multiple gaskets. The carrier plate has a first end, a second end, and a carrier surface between the first end and the second end. The carrier surface forms multiple accommodating recesses. The gaskets are accommodated in the accommodating recesses. The gaskets prevent the wafer from sliding. Besides, with top surfaces of the gaskets aligning with the carrier surface and an edge of each gasket connected to an edge of an opening of the accommodating recess, the accommodating recess is filled by the gasket, and thus the gasket is securely accommodated in the accommodating recess and may not deform upward.Type: ApplicationFiled: March 3, 2017Publication date: September 14, 2017Inventor: Teng-Kuei Chen
-
Patent number: 9757865Abstract: A carrier plate assembly has a carrier plate and multiple gaskets. The carrier plate has a first end, a second end, and a carrier surface between the first end and the second end. The carrier surface forms multiple accommodating recesses. The gaskets are accommodated in the accommodating recesses. The gaskets prevent the wafer from sliding. Besides, with top surfaces of the gaskets aligning with the carrier surface and an edge of each gasket connected to an edge of an opening of the accommodating recess, the accommodating recess is filled by the gasket, and thus the gasket is securely accommodated in the accommodating recess and may not deform upward.Type: GrantFiled: March 3, 2017Date of Patent: September 12, 2017Assignee: Well Thin Technology, Ltd.Inventor: Teng-Kuei Chen
-
Publication number: 20170022645Abstract: An embroidery decoration has an outer frame and a stitching plate. The stitching plate is detachably mounted in the outer frame. An outer periphery of the stitching plate abuts an inner periphery of the outer frame. The stitching plate has multiple through holes formed through the plate surfaces for needles and threads to directly pass through for stitching on the stitching plate. After stitching, the outer frame, the stitching plate and the thread on the stitching plate form the end product. The stitching plate is solid in a fixed shape, thereby eliminating the problem of loosening and facilitating convenience in stitching. The embroidery decoration is mainly composed of two components made by plastic injection molding, such that the manufacturing cost is reduced.Type: ApplicationFiled: July 20, 2015Publication date: January 26, 2017Inventor: Teng-Kuei CHEN
-
Patent number: 9546441Abstract: An embroidery decoration has an outer frame and a stitching plate. The stitching plate is detachably mounted in the outer frame. An outer periphery of the stitching plate abuts an inner periphery of the outer frame. The stitching plate has multiple through holes formed through the plate surfaces for needles and threads to directly pass through for stitching on the stitching plate. After stitching, the outer frame, the stitching plate and the thread on the stitching plate form the end product. The stitching plate is solid in a fixed shape, thereby eliminating the problem of loosening and facilitating convenience in stitching. The embroidery decoration is mainly composed of two components made by plastic injection molding, such that the manufacturing cost is reduced.Type: GrantFiled: July 20, 2015Date of Patent: January 17, 2017Inventor: Teng-Kuei Chen
-
Patent number: 8206835Abstract: A hanging ornament for color painting has a substrate, a first ridge area and a second ridge area. The substrate has a first surface, a second surface and a protrudent surface. The first and second surfaces are both sides of the substrate. The protrudent surface protrudes from a partial area of the first surface to the second surface and is formed on the second surface. The first ridge area and the second ridge area are integrally formed on the second surface and the protrudent surface and have different heights and the recesses delineated by the first and second ridge areas are available for users to paint. The present invention addresses a means being more convenient to paint and visually appealing to users, and a solution to manufacturers saving more material, simplifying the production procedures and requiring minimum mold.Type: GrantFiled: April 30, 2010Date of Patent: June 26, 2012Inventor: Teng-Kuei Chen
-
Patent number: 8070896Abstract: A method for making an illustrated card has providing a cardboard with at least one printed layer and ornamentation; positioning one ornamentation on one of the adhesive portions; pressing the ornamentation toward the adhesive portion; and repeating positioning one ornamentation on one of the adhesive portions and pressing the ornamentation toward the adhesive portion. The illustrated card allows users especially children to make the illustrated card by themselves and children can be trained to arrange the ornamentation with different colors for improving chromatological and fine-motor skills.Type: GrantFiled: March 19, 2009Date of Patent: December 6, 2011Inventor: Teng-Kuei Chen
-
Publication number: 20110268981Abstract: A hanging ornament for color painting has a substrate, a first ridge area and a second ridge area. The substrate has a first surface, a second surface and a protrudent surface. The first and second surfaces are both sides of the substrate. The protrudent surface protrudes from a partial area of the first surface to the second surface and is formed on the second surface. The first ridge area and the second ridge area are integrally formed on the second surface and the protrudent surface and have different heights and the recesses delineated by the first and second ridge areas are available for users to paint. The present invention addresses a means being more convenient to paint and visually appealing to users, and a solution to manufacturers saving more material, simplifying the production procedures and requiring minimum mold.Type: ApplicationFiled: April 30, 2010Publication date: November 3, 2011Inventor: Teng-Kuei Chen
-
Patent number: 8011929Abstract: A coloring method has acts of: (a) preparing a substrate having at least one display surfaces and each display surface printed with an ink layer to form a coloring area having multiple resin units mounted in the coloring area; (b) coloring the coloring area of the substrate with water-based colorants; and (c) rubbing the coloring area of the substrate. The coloring area is colored and rubbing alternately to display a special effect, like colored leather. Moreover, the coloring area can be colored by blending red, blue and yellow to obtain various colored results. The present invention is able to stimulate, inspire and develop color sensibility for children.Type: GrantFiled: February 6, 2008Date of Patent: September 6, 2011Inventor: Teng-Kuei Chen
-
Patent number: 7784518Abstract: A tool has a body having a blunt end and an adhesive end. The adhesive end has a fastener and an adhesive element. The fastener protrudes from the adhesive end of the body. The adhesive element is made of resin and fastened by the fastener. The paillettes can be adhered more easily and rapidly by the adhesive element than by a user's hand. Thus, using the tool of the present invention to make the illustrated card is convenient for the users.Type: GrantFiled: May 15, 2007Date of Patent: August 31, 2010Inventor: Teng-Kuei Chen
-
Publication number: 20090193987Abstract: A coloring method has acts of: (a) preparing a substrate having at least one display surfaces and each display surface printed with an ink layer to form a coloring area having multiple resin units mounted in the coloring area; (b) coloring the coloring area of the substrate with water-based colorants; and (c) rubbing the coloring area of the substrate. The coloring area is colored and rubbing alternately to display a special effect, like colored leather. Moreover, the coloring area can be colored by blending red, blue and yellow to obtain various colored results. The present invention is able to stimulate, inspire and develop color sensibility for children.Type: ApplicationFiled: February 6, 2008Publication date: August 6, 2009Inventor: Teng-Kuei CHEN
-
Publication number: 20090178761Abstract: A method for making an illustrated card has providing a cardboard with at least one printed layer and ornamentation; positioning one ornamentation on one of the adhesive portions; pressing the ornamentation toward the adhesive portion; and repeating positioning one ornamentation on one of the adhesive portions and pressing the ornamentation toward the adhesive portion. The illustrated card allows users especially children to make the illustrated card by themselves and children can be trained to arrange the ornamentation with different colors for improving chromatological and fine-motor skills.Type: ApplicationFiled: March 19, 2009Publication date: July 16, 2009Inventor: Teng-Kuei CHEN
-
Publication number: 20090022834Abstract: A craft tool for making an illustrated card has a body with a drive bar having a stamp, a cover and a stopper. The cover is mounted around the proximal end of the body and has a base having an elongated slot and a pipe cleaner slot. The elongated slot is formed in the top of the base. The pipe cleaner slot is formed in the bottom of the base perpendicular to the elongated slot, and allows the stamp to pass through the pipe cleaner slot and a bent pipe cleaner to be mounted completely inside. The stopper is attached to the base, has a flat bottom that can be positioned flush to the illustrated card and allows the bent pipe cleaner to be pushed into the illustrated card accurately.Type: ApplicationFiled: July 17, 2007Publication date: January 22, 2009Inventor: Teng-Kuei Chen
-
Publication number: 20080287292Abstract: An illustrated card has a cardboard, at least one printing layer and multiple paillettes. The cardboard has two surfaces. Each of the at least one printing layer is mounted on one of the surfaces of the cardboard and has a pattern ink layer and multiple adhesive spots. The pattern ink layer arranges a pattern and is mounted on the surface. The adhesive spots are attached to the pattern ink layer. The paillettes are mounted respectively on the adhesive spots. The illustrated card allows users especially children to make the illustrated card by themselves and children can be trained to arrange the pailletes with different colors to improve their sense of chromatology. Additionally, the users can mount directly the paillettes on the adhesive spots without contaminating their hands or clothes, so it is convenient for the users.Type: ApplicationFiled: May 15, 2007Publication date: November 20, 2008Inventor: Teng-Kuei Chen
-
Publication number: 20080283193Abstract: A tool has a body having a blunt end and an adhesive end. The adhesive end has a fastener and an adhesive element. The fastener protrudes from the adhesive end of the body. The adhesive element is made of resin and fastened by the fastener. The paillettes can be adhered more easily and rapidly by the adhesive element than by a user's hand. Thus, using the tool of the present invention to make the illustrated card is convenient for the users.Type: ApplicationFiled: May 15, 2007Publication date: November 20, 2008Inventor: Teng-Kuei Chen
-
Publication number: 20080101889Abstract: A fastener assembly has a through hole, a first element and a second element. The through hole is defined through the fastener assembly. Each of the first element and the second element has a lower part and an upper part. The upper part is mounted on the lower part. The lower part of the second element is mounted detachably on the upper part of the first element. The upper part of the second element is mounted detachably and pivotally to the lower part of the first element. The fastener assembly is mounted around an article via pivoting the first element relative to the second element without extending one end of the article through the through hole.Type: ApplicationFiled: October 25, 2006Publication date: May 1, 2008Inventor: Teng-Kuei Chen
-
Patent number: D561935Type: GrantFiled: October 2, 2006Date of Patent: February 12, 2008Inventor: Teng-Kuei Chen