Patents by Inventor Chung Sing Lin
Chung Sing Lin 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).
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Publication number: 20210346614Abstract: A portable medical spray includes a tubular body having a room defined therein, and a breakable portion is formed to the top end of the body. A connection portion extends from the bottom end of the body. A nozzle is connected to the top end of the body. The nozzle has a passage which is located corresponding to the breakable portion. A medicine cell is located in the room of the body and has medicine received therein. The medicine cell is a compressible bellow cell. A needle is located in the medicine cell. An end part is mounted to the connection portion. The end part is pushed toward the nozzle to compress the medicine cell, and the needle penetrates through the top end of the medicine cell and the breakable portion to release the medicine via the nozzle.Type: ApplicationFiled: May 8, 2020Publication date: November 11, 2021Inventor: Chung-Sing LIN
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Publication number: 20210316080Abstract: A syringe assembly includes a main part with a bottom part and a top part. A compressible portion is connected to the top part, and a press unit is formed to the top the compressible portion. A needle is fixed to the top part and located within the compressible portion. The tip of the needle is located corresponding to a film of the press unit. The bottom part has a first lip and a second lip formed to the inner periphery thereof. The top part has a first groove and a second groove in the outer periphery thereof. Multiple collars are telescopically connected to each other, and are connected between the top part and the bottom part. The main part is located in the multiple collars. Each collar has two engaging portions which form two engaging grooves to be engaged with each other when collapsing the collars.Type: ApplicationFiled: April 8, 2020Publication date: October 14, 2021Inventor: Chung-Sing LIN
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Publication number: 20210316086Abstract: A portable medical spray includes a tubular body, and a canister is located in the room. A needle is located in the room and a nozzle is formed to the top end of the body. The nozzle has a passage defined therethrough and the passage communicates with the room and the needle. A holding portion is formed to outside of the body. A connection portion extends from the bottom end of the body. The canister has medicine received therein and a breakable portion is formed to the top end of the canister and located corresponding to the needle. An end part is movable movably mounted to the connection portion. When a user pushes the end part to move the canister toward the needle, the needle penetrates through the breakable portion of the canister to release the medicine via the needle.Type: ApplicationFiled: April 9, 2020Publication date: October 14, 2021Inventor: Chung-Sing LIN
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Publication number: 20210252233Abstract: A portable medical spray includes a tubular body having a room defined therein and a canister is located in the room. A needle is located in the room and a nozzle is formed to the top end of the body. The nozzle has a passage defined therethrough and the passage communicates with the room. The passage is located corresponding to the needle. A holding portion is formed to outside of the body. The canister has medicine received therein. A breakable portion is formed to the top end of the canister and located corresponding to the needle. The medicine is ejected through the passage of the nozzle when the canister is pushed and the needle penetrates through the breakable portion of the canister.Type: ApplicationFiled: February 16, 2020Publication date: August 19, 2021Inventor: Chung-Sing Lin
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Publication number: 20210186779Abstract: A cast removing tool includes a handle having a battery received therein, and a switch is connected to the handle and electrically connected to the battery. A link is connected to the handle and a motor is connected to the link. The motor has an output shaft which protrudes beyond the link and is connected to a cutting tool. The cutting tool is activated by the motor. A protection member is a curved member and connected to the handle. The protection member extends to be located beneath the cutting tool. The protection member is inserted between the cast and the patient's limb so as to avoid the cutting tool to hurt the patient.Type: ApplicationFiled: December 23, 2019Publication date: June 24, 2021Inventor: Chung-Sing Lin
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Publication number: 20210162144Abstract: A vaginal cleansing device is composed of an outer film, an inner support cylinder and a plug. The outer film has conical tapered rings formed on an outer wall of the outer film and tapered upward. The inner support cylinder has microvias formed on a wall of the inner support cylinder and corresponsive to the conical tapered rings of the outer film respectively; the inner support cylinder is plugged into the outer film, so that the microvias of the inner support cylinder are corresponsive to the conical tapered rings of the same height; and the microvias are attached onto the interior of the conical tapered rings. The plug is plugged into the opening of the inner support cylinder tightly and has a gas passing tube passing through the center of the opening of the inner support cylinder and a connector connected to the bottom end of the gas passing tube.Type: ApplicationFiled: October 27, 2020Publication date: June 3, 2021Inventor: Chung-Sing Lin
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Publication number: 20210153624Abstract: An eyelash brush is disposed with a body provided with two clamping plate sets, a chamber and a screw connection portion, one end of the chamber is provided with a through hole, another end is provided with a plug-connection hole, a part of the body located between the clamping plate sets is disposed with a slot, a cover provided with an internal screw thread and a prod is assembled on the screw connection portion, a mascara liquid tube filled with a mascara liquid and provided with a perforation is disposed inside the chamber, a grip rod provided with an assembly end inserted into the perforation is assembled on the mascara liquid tube, a leak-proof gasket and a positioning stopper are provided on the grip rod, a liquid-absorbent cotton is disposed between the clamping plate sets, and a lower edge of the liquid-absorbent cotton is provided with bristles.Type: ApplicationFiled: November 25, 2020Publication date: May 27, 2021Inventor: Chung-Sing LIN
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Publication number: 20210145691Abstract: A head massage device includes a head with a tubular member extending from the top thereof. A needle extends from the inner bottom of the tubular member. Multiple first bores are defined through the inner bottom of the tubular member. A handle is connected to the head and has a vibrator received therein which is controlled by a switch. A magnetic part is connected to the underside of the head and has protrusions extending from the underside thereof. Multiple holes are defined through the magnetic part, and each hole communicates with the passage of the protrusion located corresponding thereto. A guide member and a sponge are located between the guide member and the magnetic part. A container with liquid is inserted into the tubular member and the needle penetrates the bottom of the container so that the liquid flows toward the protrusions which massage the user's head.Type: ApplicationFiled: October 6, 2020Publication date: May 20, 2021Inventor: Chung-Sing LIN
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Publication number: 20210106768Abstract: A syringe device includes a barrel and a compressible portion is connected to one end of the barrel. A positioning board is located between the barrel and the compressible portion. The positioning board has a hole defined therethrough. A seat is formed to the underside of the positioning board and has a recess and multiple guide grooves which communicate with the recess. A hold part is connected to the distal end of the compressible portion and has a penetrating face. Two flanges respectively extend diametrically from the hold part. A needle is connected to the positioning board and communicates with the recess. The tip of the needle is located within the compressible portion and beneath the penetrating face. By axially compressing the compressible portion and the barrel, the needle penetrates through the penetrating face and extends beyond the hole to eject medicine to the patient.Type: ApplicationFiled: October 15, 2019Publication date: April 15, 2021Inventor: Chung-Sing LIN
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Publication number: 20200306098Abstract: A tampon includes a membrane, an inner absorber and a support tube. The membrane mounted to the inner absorber and the support tube. The inner absorber is located at the center of the tampon and peripherally wrapped by the inner portion of the membrane. The support tube is located between the outer portion and inner portion of the membrane. The cord connected to the membrane extends beyond the tampon. The membrane contacts the vaginal wall and provides comfort when using the tampon.Type: ApplicationFiled: October 28, 2019Publication date: October 1, 2020Inventor: Chung-Sing LIN
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Publication number: 20200246220Abstract: A double-layer medical fluid bag includes an inner wall, an outer wall, clean air filled between the inner and outer walls, and a piercing device installed between the inner and outer walls. When it is necessary to use a liquid medicine contained in the medical fluid bag, the piercing device is moved forward to pierce a plate to be pierced, so that the clean air can enter into the inner wall slowly to push the liquid medicine to flow downwardly to the outside. During the operation and use processes, the liquid medicine is completely isolated from outside air, so as to avoid the danger of having unknown outside air to enter into the medical fluid bag and endure the safety of using the medical fluid bag.Type: ApplicationFiled: December 30, 2019Publication date: August 6, 2020Inventor: Chung-Sing Lin
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Patent number: 6846297Abstract: A medicinal germfree dry smearing piece attached on a shell containing germfree medicinal solutions includes a smearing piece and a shell for containing germfree medicinal solutions. The smearing piece is attached on an intermediate portion of the shell where an easily bent neck is formed. In using, the shell is bent into two halves and folded on each other to make the neck crack open to let the solutions in the shell to flow out and at once absorbed by the smearing piece to be used for swabbing on a wound or the like. Thus the smearing piece with the shell not yet used can be carried out conveniently in a hygienic condition and with safety in use.Type: GrantFiled: February 3, 2003Date of Patent: January 25, 2005Inventor: Chung Sing Lin
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Publication number: 20040229707Abstract: A golf club head includes a ferrule at one side for connecting a club, a striking face formed in a front side, and an angle indicating device fitted in an upper center portion of the club head easily seen by a player. The angle-indicting device has a pointing member and an angle indicating marks. Then a golf player can look at the point of the angle indicating marks where the top of the pointing member is pointing to, and adjust and confirm the angle between the striking surface of the club head and the ball according to the condition of the courses of the gold link. Thus a player can strike a ball with the best angle to achieve striking stability by means of the angle-indicating device.Type: ApplicationFiled: November 19, 2003Publication date: November 18, 2004Inventor: Chung Sing Lin
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Publication number: 20040153022Abstract: A medicinal germfree dry smearing piece attached on a shell containing germfree medicinal solutions includes a smearing piece and a shell for containing germfree medicinal solutions. The smearing piece is attached on an intermediate portion of the shell where an easily bent neck is formed. In using, the shell is bent into two halves and folded on each other to make the neck crack open to let the solutions in the shell to flow out and at once absorbed by the smearing piece to be used for swabbing on a wound or the like. Thus the smearing piece with the shell not yet used can be carried out conveniently in a hygienic condition and with safety in use.Type: ApplicationFiled: February 3, 2003Publication date: August 5, 2004Inventor: Chung Sing Lin
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Publication number: 20040116205Abstract: A shock-absorbing golf-club head includes a front recess in the striking face of a golf-club head, extending to the top and the rear portion of the striking face and communicating with a rear recess by means of plural through holes. The front recess is mounted on with a metal face plate having circumferential dented edge to be fixedly engaged with the striking face synchronously when shock-absorbing material is formed into shape and affixed to both front and rear recess so as to form a double-deck shock-absorbing layer to acquire an effect of shock-absorbing, shock-lessening and stability of controlling golf balls.Type: ApplicationFiled: June 22, 2001Publication date: June 17, 2004Inventor: Chung Sing Lin
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Patent number: 6082595Abstract: A detergent dispenser with a window wiper includes a dispenser body, a connector fixed with an outer wall of the dispenser body, and a window wiper releasably fitted in the connector, to permit spraying a detergent and cleaning.Type: GrantFiled: July 15, 1998Date of Patent: July 4, 2000Inventor: Chung Sing Lin
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Patent number: 5901404Abstract: Brushes held in a container includes a plurality of brushes, and a container storing the brushes in its interior. A spring for pushing up brushes to let one of them positioned in an upper end of the interior half pushed out of an outlet. Each brush has bristles is sealed in a housing, with their roots clamped firmly in a rear portion of the housing, which has a thin neck between a front portion and the rear portion. The neck is easily broken, letting the front portion removed to let the bristles expose out for use, with the container able to serve as a grip. After an uppermost brush in the container is used, the next one is pushed out of an outlet of the container to be used.Type: GrantFiled: July 2, 1997Date of Patent: May 11, 1999Inventor: Chung Sing Lin
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Patent number: 4050469Abstract: A novel comb is disclosed comprising a comb back, a comb-teeth module detachably mounted on the comb back, and a case member connected to one end of the comb back for serving as a handle. The comb-teeth module comprises at least one continuous wire wound helically into a plurality of coil-shaped comb tooth elements with each coil-shaped comb tooth element having an upper portion serving as supporting means to be fitted on the comb back and a narrowed and elongated lower portion for combing, wherein the narrowed and elongated lower portion of the comb-teeth module is capped with a removable cap member to normally assume a retracted condition having comb teeth compacted, and adapted to resume an extended condition having comb teeth spaced apart for use after the cap member being removed.Type: GrantFiled: September 7, 1976Date of Patent: September 27, 1977Inventor: Chung-Sing Lin
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Patent number: D400788Type: GrantFiled: May 1, 1997Date of Patent: November 10, 1998Inventor: Chung Sing Lin
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Patent number: D401153Type: GrantFiled: October 2, 1996Date of Patent: November 17, 1998Inventor: Chung Sing Lin