H. CHANG

424 total citations
20 papers, 331 citations indexed

About

H. CHANG is a scholar working on Molecular Biology, Electrical and Electronic Engineering and Spectroscopy. According to data from OpenAlex, H. CHANG has authored 20 papers receiving a total of 331 indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Molecular Biology, 8 papers in Electrical and Electronic Engineering and 4 papers in Spectroscopy. Recurrent topics in H. CHANG's work include Viral Infectious Diseases and Gene Expression in Insects (6 papers), Laser Design and Applications (4 papers) and Microbial Metabolic Engineering and Bioproduction (4 papers). H. CHANG is often cited by papers focused on Viral Infectious Diseases and Gene Expression in Insects (6 papers), Laser Design and Applications (4 papers) and Microbial Metabolic Engineering and Bioproduction (4 papers). H. CHANG collaborates with scholars based in South Korea, United States and China. H. CHANG's co-authors include Sang Yup Lee, Pyung Cheon Lee, Soon Hyung Hong, S. Chul Kwon, Bumjoon J. Kim, Kang Jin Jeong, Won Gu Lee, Borae G. Park, Jung Soo Lee and Yong Keun Chang and has published in prestigious journals such as Water Research, Chemical Physics Letters and Applied Microbiology and Biotechnology.

In The Last Decade

H. CHANG

19 papers receiving 316 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
H. CHANG South Korea	9	218	179	43	30	21	20	331
Tomoko Asakura Japan	10	127 0.6×	155 0.9×	113 2.6×	52 1.7×	14 0.7×	16	396
Claire Saulou‐Bérion France	12	200 0.9×	173 1.0×	16 0.4×	25 0.8×	23 1.1×	20	381
Hee Jong Lee South Korea	14	320 1.5×	369 2.1×	24 0.6×	22 0.7×	9 0.4×	17	535
Gensheng Yang China	13	121 0.6×	198 1.1×	159 3.7×	16 0.5×	26 1.2×	23	469
Angélina D’Orlando France	11	57 0.3×	126 0.7×	102 2.4×	38 1.3×	9 0.4×	20	319
Sarah A. Lee United States	11	297 1.4×	333 1.9×	19 0.4×	35 1.2×	5 0.2×	13	494
Andrew J. Walters Australia	9	121 0.6×	46 0.3×	68 1.6×	6 0.2×	11 0.5×	22	328
Jing-Yuan Liu China	12	137 0.6×	48 0.3×	16 0.4×	14 0.5×	38 1.8×	33	403
Zhiwei Chen China	10	144 0.7×	98 0.5×	45 1.0×	6 0.2×	22 1.0×	25	436
Rahul Mohan Singh India	9	119 0.5×	134 0.7×	12 0.3×	24 0.8×	28 1.3×	19	340

Countries citing papers authored by H. CHANG

Since Specialization

Citations

This map shows the geographic impact of H. CHANG's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by H. CHANG with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites H. CHANG more than expected).

Fields of papers citing papers by H. CHANG

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by H. CHANG. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by H. CHANG. The network helps show where H. CHANG may publish in the future.

Co-authorship network of co-authors of H. CHANG

This figure shows the co-authorship network connecting the top 25 collaborators of H. CHANG. A scholar is included among the top collaborators of H. CHANG based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with H. CHANG. H. CHANG is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Yang, Jinyuan, Tongyu Wang, Simeng Han, et al.. (2025). Quantitative temporal-based contribution of key foulants to fouling proceeding in direct membrane filtration for sewage pre-concentration. Frontiers of Environmental Science & Engineering. 19(6).

Shang, Longan, et al.. (2008). Effects of Oxygen Supply Modes on the Production of Human Growth Hormone in Different Scale Bioreactors. Chemical Engineering & Technology. 32(4). 600–605. 8 indexed citations

Kim, Bumjoon J., et al.. (2007). Application of a Cell-Once-Through Perfusion Strategy for Production of Recombinant Antibody from rCHO Cells in a Centritech Lab II Centrifuge System. Biotechnology Progress. 0(0). 0–0. 15 indexed citations

Kim, Bumjoon J., et al.. (2007). Limited Use of Centritech Lab II Centrifuge in Perfusion Culture of rCHO Cells for the Production of Recombinant Antibody. Biotechnology Progress. 24(1). 166–174. 14 indexed citations

Lin, Shiwei & H. CHANG. (2006). A Decomposition-Technique-Based Algorithm for Nonlinear Large Scale Mesh-Interconnected System and Application. IEICE Transactions on Fundamentals of Electronics Communications and Computer Sciences. E89-A(10). 2847–2856. 2 indexed citations

CHANG, H., et al.. (2005). A new phase-stable photopolymer with high diffraction efficiency based on modified PMMA. Optics Communications. 249(1-3). 65–71. 7 indexed citations

Sung, Shi‐Joon, et al.. (2004). Dimerization behavior of cinnamate group attached to flexible polymer backbone and its effect on the molecular orientation. Chemical Physics Letters. 394(4-6). 238–243. 25 indexed citations

Lee, Pyung Cheon, Sang Yup Lee, Soon Hyung Hong, & H. CHANG. (2003). Batch and continuous cultures of Mannheimia succiniciproducens MBEL55E for the production of succinic acid from whey and corn steep liquor. Bioprocess and Biosystems Engineering. 26(1). 63–67. 89 indexed citations

Cho, Ki-Yun, et al.. (2003). Photo-induced liquid crystal alignment on imide oligomer containing cinnamate group. Materials Science and Engineering C. 24(1-2). 195–199. 4 indexed citations

10.

Jeong, Kang Jin, et al.. (2001). High-level secretory production of human granulocyte-colony stimulating factor by fed-batch culture of recombinant Escherichia coli. Bioprocess and Biosystems Engineering. 24(4). 249–254. 26 indexed citations

11.

Lee, Pyung Cheon, et al.. (2000). Batch and continuous cultivation of Anaerobiospirillum succiniciproducens for the production of succinic acid from whey. Applied Microbiology and Biotechnology. 54(1). 23–27. 75 indexed citations

12.

Lee, Won Gu, et al.. (2000). Continuous Ethanol Production from Concentrated Wood Hydrolysates in an Internal Membrane-Filtration Bioreactor. Biotechnology Progress. 16(2). 302–304. 34 indexed citations

13.

Chang, Yong, et al.. (1999). Long-term operation of continuous high cell density culture of. Bioprocess Engineering. 21(2). 97–97. 1 indexed citations

14.

CHANG, H., et al.. (1996). Steady state analysis of the coupling aerator and secondary settling tank in activated sludge process. Water Research. 30(11). 2601–2608. 12 indexed citations

15.

CHANG, H., et al.. (1993). Semiconductor laser absorption diagnostics of atomic oxygen for atmospheric-pressure plasmas. 31st Aerospace Sciences Meeting. 4 indexed citations

16.

CHANG, H., et al.. (1993). Semiconductor laser diagnostics of atomic oxygen for hypersonic flowfield measurements. 31st Aerospace Sciences Meeting. 6 indexed citations

17.

CHANG, H., et al.. (1992). Fluorescence diagnostics for atmospheric pressure plasmas using tunable diode lasers. 30th Aerospace Sciences Meeting and Exhibit. 1 indexed citations

18.

CHANG, H., et al.. (1992). Semiconductor laser-based measurements of quench rates in an atmospheric pressure plasma using saturated-fluorescence spectroscopy. 2 indexed citations

19.

Chung, Bong Hyun, et al.. (1988). Biological conversion of rifamycin B by live Humicola sp. cells immobilized in a dual hollow fiber bioreactor. Bioprocess and Biosystems Engineering. 3(4). 159–163. 4 indexed citations

20.

Ahuja, S., H. CHANG, & R. Schreiber. (1982). Effect of composition and processing on rheological properties of multicomponent polymer melts. Polymer Engineering and Science. 22(11). 692–697. 2 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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