Patents by Inventor Chin-Jui Hung
Chin-Jui Hung 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: 20240130038Abstract: A transmission device for suppressing the glass-fiber effect includes a circuit board and a transmission line. The circuit board includes a plurality of glass fibers, so as to define a fiber pitch. The transmission line is disposed on the circuit board. The transmission line includes a plurality of non-parallel segments. Each of the non-parallel segments of the transmission line has an offset distance with respect to a reference line. The offset distance is longer than or equal to a half of the fiber pitch.Type: ApplicationFiled: November 23, 2022Publication date: April 18, 2024Applicants: UNIMICRON TECHNOLOGY CORP., National Taiwan UniversityInventors: Chin-Hsun WANG, Ruey-Beei Wu, Ching-Sheng Chen, Chun-Jui Hung, Wei-Yu Liao, Chi-Min Chang
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Publication number: 20230380585Abstract: A holding device for supporting and suspending a computer component below a support surface includes a holding seat, a rotating rod rotatably mounted on the holding seat about an axis, a flexible strap connected with the holding seat and the rotating rod and having a bracing section for looping and bracing the computer component, and an adjusting unit disposed on the holding seat. The adjusting unit includes a retaining ring, a coupling rotary disc and a biasing member disposed on the holding seat and arranged along the axis. With the coupling rotary disc being operated to rotate the rotating rod for reeling or unreeling the flexible strap, and with the biasing member biasing the coupling rotary disc to engage with the retaining ring for retaining the rotating rod, the adjustment of the flexible strap is convenient and safe to conduct.Type: ApplicationFiled: April 28, 2023Publication date: November 30, 2023Applicant: MODERNSOLID INDUSTRIAL CO, LTD.Inventor: Chin-Jui HUNG
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Patent number: 11815221Abstract: A joint device includes a rotating seat unit and a rotary shaft unit. The rotary shaft unit includes a fixed block defining a tightening hole, a rotary shaft fixed to the rotating seat unit and inserted into the tightening hole, and a tightening ring that is press-fitted into the tightening hole, that is frictionally engaged with the rotary shaft and that has large and small diameter ends. The rotary shaft is rotatable with the rotating seat unit relative to the fixed block. The tightening ring has a C-shaped body with a gap between two ends thereof. The gap of the tightening ring gradually reduces when it is gradually inserted from the large to the small diameter end of the tightening hole.Type: GrantFiled: March 15, 2022Date of Patent: November 14, 2023Assignee: Modernsolid Industrial Co., Ltd.Inventor: Chin-Jui Hung
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Patent number: 11788675Abstract: A joint device includes a base seat having a mounting hole with a tapered portion, and a rotating seat rotatably connected to the base seat. The tapered portion has large and small diameter ends. A shaft assembly includes a rotating shaft fixed to the rotating seat and inserted into the mounting hole, a one-way bearing sleeved on and frictionally engaged with the rotating shaft, and a tightening member press-fitted between an inner surface of the base seat and the one-way bearing. The tightening member has a C-shaped body with a gap that gradually reduces as the tightening member gradually moves from the large to the small diameter ends of the tapered portion.Type: GrantFiled: March 15, 2022Date of Patent: October 17, 2023Assignee: Modernsolid Industrial Co., Ltd.Inventor: Chin-Jui Hung
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Patent number: 11624473Abstract: A support device includes a slide frame defining a receiving space that has an opening suitable for facing a wall surface, a sliding unit slidable on the slide frame and suitable for connection with at least one of a display screen and a work platform, and a load-adjusting unit disposed in the receiving space, connected to the slide frame and the sliding unit, and switchable between a movable state, in which it is movable and brings the sliding unit to move therealong, and a locked state, in which it generates a supporting force that supports the sliding unit to maintain at a desired fixed point. A control unit is disposed on the sliding unit and includes an operating member for controlling the movement of the load-adjusting unit.Type: GrantFiled: July 7, 2021Date of Patent: April 11, 2023Assignee: MODERNSOLID INDUSTRIAL CO., LTD.Inventor: Chin-Jui Hung
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Patent number: 11540623Abstract: A side table includes a base unit, a top board, and a telescopic tube unit that is mounted to the base unit, and that includes an outer tube subunit, an inner tube subunit and a roller subunit. The outer tube subunit extends in an up-down direction. The inner tube subunit is coupled telescopically to the outer tube subunit. The roller subunit is mounted to the inner tube subunit, and includes a plurality of rollers that are in slidable contact with the outer tube subunit. The top board corresponds in position to the base unit in the up-down direction, and is mounted co-movably to the outer tube subunit such that a distance between the base unit and the top board in the up-down direction changes during telescopic operation of the telescopic tube unit.Type: GrantFiled: August 11, 2021Date of Patent: January 3, 2023Assignee: MODERNSOLID INDUSTRIAL CO., LTD.Inventor: Chin-Jui Hung
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Publication number: 20220299156Abstract: A joint device includes a rotating seat unit and a rotary shaft unit. The rotary shaft unit includes a fixed block defining a tightening hole, a rotary shaft fixed to the rotating seat unit and inserted into the tightening hole, and a tightening ring that is press-fitted into the tightening hole, that is frictionally engaged with the rotary shaft and that has large and small diameter ends. The rotary shaft is rotatable with the rotating seat unit relative to the fixed block. The tightening ring has a C-shaped body with a gap between two ends thereof. The gap of the tightening ring gradually reduces when it is gradually inserted from the large to the small diameter end of the tightening hole.Type: ApplicationFiled: March 15, 2022Publication date: September 22, 2022Applicant: MODERNSOLID INDUSTRIAL CO., LTD.Inventor: Chin-Jui HUNG
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Publication number: 20220299155Abstract: A joint device includes a base seat having a mounting hole with a tapered portion, and a rotating seat rotatably connected to the base seat. The tapered portion has large and small diameter ends. A shaft assembly includes a rotating shaft fixed to the rotating seat and inserted into the mounting hole, a one-way bearing sleeved on and frictionally engaged with the rotating shaft, and a tightening member press-fitted between an inner surface of the base seat and the one-way bearing. The tightening member has a C-shaped body with a gap that gradually reduces as the tightening member gradually moves from the large to the small diameter ends of the tapered portion.Type: ApplicationFiled: March 15, 2022Publication date: September 22, 2022Applicant: MODERNSOLID INDUSTRIAL CO., LTD.Inventor: Chin-Jui HUNG
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Publication number: 20220053925Abstract: A side table includes a base unit, a top board, and a telescopic tube unit that is mounted to the base unit, and that includes an outer tube subunit, an inner tube subunit and a roller subunit. The outer tube subunit extends in an up-down direction. The inner tube subunit is coupled telescopically to the outer tube subunit. The roller subunit is mounted to the inner tube subunit, and includes a plurality of rollers that are in slidable contact with the outer tube subunit. The top board corresponds in position to the base unit in the up-down direction, and is mounted co-movably to the outer tube subunit such that a distance between the base unit and the top board in the up-down direction changes during telescopic operation of the telescopic tube unit.Type: ApplicationFiled: August 11, 2021Publication date: February 24, 2022Applicant: MODERNSOLID INDUSTRIAL CO., LTD.Inventor: Chin-Jui HUNG
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Publication number: 20220034445Abstract: A support device includes a slide frame defining a receiving space that has an opening suitable for facing a wall surface, a sliding unit slidable on the slide frame and suitable for connection with at least one of a display screen and a work platform, and a load-adjusting unit disposed in the receiving space, connected to the slide frame and the sliding unit, and switchable between a movable state, in which it is movable and brings the sliding unit to move therealong, and a locked state, in which it generates a supporting force that supports the sliding unit to maintain at a desired fixed point. A control unit is disposed on the sliding unit and includes an operating member for controlling the movement of the load-adjusting unit.Type: ApplicationFiled: July 7, 2021Publication date: February 3, 2022Inventor: Chin-Jui Hung
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Patent number: 11131421Abstract: An adjustable extension arm device includes an extension arm unit, a joint unit pivotally connected to the extension arm unit, an extension and retraction unit disposed in the extension arm unit, and an adjusting unit for adjusting the extension and retraction unit. A proximal endcap of the joint unit defines therein an accommodation chamber having a viewing opening. The adjusting unit has a driving carrier connected with the extension and retraction unit, and an adjusting threaded shaft rotatably mounted to the proximal endcap and threadedly engaged with the driving carrier to make a linear movement of the driving carrier relative to the viewing opening. A pointing unit is connected to and moved with the driving carrier to point out the load capacity of the extension and retraction unit during adjustment.Type: GrantFiled: July 25, 2019Date of Patent: September 28, 2021Inventor: Chin-Jui Hung
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Patent number: 11125382Abstract: A support arm device includes a shaft, a sleeve that is sleeved rotatably on the shaft, and a replaceable limiting member that is disposed detachably and movably between the shaft and the sleeve for limiting rotational angle range of the sleeve relative to the shaft. When the length of the limiting member is increased, the rotational angle range is reduced. Upon detachment of the limiting member, the sleeve is rotatable freely relative to the shaft.Type: GrantFiled: August 20, 2020Date of Patent: September 21, 2021Assignee: MODERNSOLID INDUSTRIAL CO., LTD.Inventor: Chin-Jui Hung
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Patent number: D963659Type: GrantFiled: January 14, 2021Date of Patent: September 13, 2022Assignee: MODERNSOLID INDUSTRIAL CO., LTD.Inventor: Chin-Jui Hung
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Patent number: D976513Type: GrantFiled: January 26, 2021Date of Patent: January 24, 2023Assignee: MODERNSOLID INDUSTRIAL CO., LTD.Inventor: Chin-Jui Hung
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Patent number: D976514Type: GrantFiled: January 26, 2021Date of Patent: January 24, 2023Assignee: MODERNSOLID INDUSTRIAL CO., LTD.Inventor: Chin-Jui Hung
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Patent number: D978870Type: GrantFiled: January 14, 2021Date of Patent: February 21, 2023Assignee: MODERNSOLID INDUSTRIAL CO., LTD.Inventor: Chin-Jui Hung
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Patent number: D987344Type: GrantFiled: February 9, 2021Date of Patent: May 30, 2023Assignee: MODERNSOLID INDUSTRIAL CO., LTD.Inventor: Chin-Jui Hung
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Patent number: D987345Type: GrantFiled: August 20, 2020Date of Patent: May 30, 2023Assignee: MODERNSOLID INDUSTRIAL CO., LTD.Inventor: Chin-Jui Hung
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Patent number: D987346Type: GrantFiled: August 20, 2020Date of Patent: May 30, 2023Assignee: MODERNSOLID INDUSTRIAL CO., LTD.Inventor: Chin-Jui Hung
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Patent number: D999220Type: GrantFiled: January 26, 2021Date of Patent: September 19, 2023Assignee: MODERNSOLID INDUSTRIAL CO., LTD.Inventor: Chin-Jui Hung